Prepare library for REAL(KIND=17).

This prepares the library side for REAL(KIND=17). It is not yet tested, but at least compiles cleanly on POWER 9 and x86_64. 2021-10-19 Thomas Koenig <tkoenig@gcc.gnu.org> fixincludes/ChangeLog: * configure: Regenerate. * fixincl.x: Regenerate. intl/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. libatomic/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: libcc1/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. libdecnumber/ChangeLog: * configure: Regenerate. libgcc/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * Makefile.am: Add _r17 and _c17 files. Build them with -mabi=ieeelongdouble on POWER. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: New flag HAVE_REAL_17. * kinds-override.h: (HAVE_GFC_REAL_17): New macro. (HAVE_GFC_COMPLEX_17): New macro. (GFC_REAL_17_HUGE): New macro. (GFC_REAL_17_LITERAL_SUFFIX): New macro. (GFC_REAL_17_LITERAL): New macro. (GFC_REAL_17_DIGITS): New macro. (GFC_REAL_17_RADIX): New macro. * libgfortran.h (POWER_IEEE128): New macro. (gfc_array_r17): Typedef. (GFC_DTYPE_REAL_17): New macro. (GFC_DTYPE_COMPLEX_17): New macro. (__acoshieee128): Prototype. (__acosieee128): Prototype. (__asinhieee128): Prototype. (__asinieee128): Prototype. (__atan2ieee128): Prototype. (__atanhieee128): Prototype. (__atanieee128): Prototype. (__coshieee128): Prototype. (__cosieee128): Prototype. (__erfieee128): Prototype. (__expieee128): Prototype. (__fabsieee128): Prototype. (__jnieee128): Prototype. (__log10ieee128): Prototype. (__logieee128): Prototype. (__powieee128): Prototype. (__sinhieee128): Prototype. (__sinieee128): Prototype. (__sqrtieee128): Prototype. (__tanhieee128): Prototype. (__tanieee128): Prototype. (__ynieee128): Prototype. * m4/mtype.m4: Make a bit more readable. Add KIND=17. * generated/_abs_c17.F90: New file. * generated/_abs_r17.F90: New file. * generated/_acos_r17.F90: New file. * generated/_acosh_r17.F90: New file. * generated/_aimag_c17.F90: New file. * generated/_aint_r17.F90: New file. * generated/_anint_r17.F90: New file. * generated/_asin_r17.F90: New file. * generated/_asinh_r17.F90: New file. * generated/_atan2_r17.F90: New file. * generated/_atan_r17.F90: New file. * generated/_atanh_r17.F90: New file. * generated/_conjg_c17.F90: New file. * generated/_cos_c17.F90: New file. * generated/_cos_r17.F90: New file. * generated/_cosh_r17.F90: New file. * generated/_dim_r17.F90: New file. * generated/_exp_c17.F90: New file. * generated/_exp_r17.F90: New file. * generated/_log10_r17.F90: New file. * generated/_log_c17.F90: New file. * generated/_log_r17.F90: New file. * generated/_mod_r17.F90: New file. * generated/_sign_r17.F90: New file. * generated/_sin_c17.F90: New file. * generated/_sin_r17.F90: New file. * generated/_sinh_r17.F90: New file. * generated/_sqrt_c17.F90: New file. * generated/_sqrt_r17.F90: New file. * generated/_tan_r17.F90: New file. * generated/_tanh_r17.F90: New file. * generated/bessel_r17.c: New file. * generated/cshift0_c17.c: New file. * generated/cshift0_r17.c: New file. * generated/cshift1_16_c17.c: New file. * generated/cshift1_16_r17.c: New file. * generated/cshift1_4_c17.c: New file. * generated/cshift1_4_r17.c: New file. * generated/cshift1_8_c17.c: New file. * generated/cshift1_8_r17.c: New file. * generated/findloc0_c17.c: New file. * generated/findloc0_r17.c: New file. * generated/findloc1_c17.c: New file. * generated/findloc1_r17.c: New file. * generated/in_pack_c17.c: New file. * generated/in_pack_r17.c: New file. * generated/in_unpack_c17.c: New file. * generated/in_unpack_r17.c: New file. * generated/matmul_c17.c: New file. * generated/matmul_r17.c: New file. * generated/matmulavx128_c17.c: New file. * generated/matmulavx128_r17.c: New file. * generated/maxloc0_16_r17.c: New file. * generated/maxloc0_4_r17.c: New file. * generated/maxloc0_8_r17.c: New file. * generated/maxloc1_16_r17.c: New file. * generated/maxloc1_4_r17.c: New file. * generated/maxloc1_8_r17.c: New file. * generated/maxval_r17.c: New file. * generated/minloc0_16_r17.c: New file. * generated/minloc0_4_r17.c: New file. * generated/minloc0_8_r17.c: New file. * generated/minloc1_16_r17.c: New file. * generated/minloc1_4_r17.c: New file. * generated/minloc1_8_r17.c: New file. * generated/minval_r17.c: New file. * generated/norm2_r17.c: New file. * generated/pack_c17.c: New file. * generated/pack_r17.c: New file. * generated/pow_c17_i16.c: New file. * generated/pow_c17_i4.c: New file. * generated/pow_c17_i8.c: New file. * generated/pow_r17_i16.c: New file. * generated/pow_r17_i4.c: New file. * generated/pow_r17_i8.c: New file. * generated/product_c17.c: New file. * generated/product_r17.c: New file. * generated/reshape_c17.c: New file. * generated/reshape_r17.c: New file. * generated/spread_c17.c: New file. * generated/spread_r17.c: New file. * generated/sum_c17.c: New file. * generated/sum_r17.c: New file. * generated/unpack_c17.c: New file. * generated/unpack_r17.c: New file. libiberty/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. libitm/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: libquadmath/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. libsanitizer/ChangeLog: * Makefile.in: Regenerate. * asan/Makefile.in: Regenerate. * configure: Regenerate. Regenerate. * hwasan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. libssp/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. Regenerate. lto-plugin/ChangeLog: * Makefile.in: Regenerate. zlib/ChangeLog: * configure: Regenerate. Regenerate.
author: Thomas Koenig <tkoenig@gcc.gnu.org> 2021-12-06 19:57:32 +0100
committer: Thomas Koenig <tkoenig@gcc.gnu.org> 2021-12-06 21:35:04 +0100
commit: 3f576494d9323ecce0a2ac51bdefaf0ea90af07e (patch)
tree: 15776f3dfce5454fe4c8b5d606607f987a94ac3d
parent: b751b225e4f02cf0c446e659e7c3e204096468bf (diff)
110 files changed, 27561 insertions, 254 deletions
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Makefile.am
diff --git a/fixincludes/configure b/fixincludes/configure
index 6e2d67b655b..b3bca666a4d 100755
--- a/fixincludes/configure
+++ b/fixincludes/configure
@@ -2644,7 +2644,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 # _LT_DARWIN_LINKER_FEATURES
 # --------------------------
-# Checks for linker and compiler features on darwin
+# Checks for linker and compiler features on Darwin / macOS / iOS
 
 
 # _LT_SYS_MODULE_PATH_AIX
diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index bc2fcd22482..a62e5f26d52 100644
--- a/fixincludes/fixincl.x
+++ b/fixincludes/fixincl.x
@@ -2,11 +2,11 @@
  *
  * DO NOT EDIT THIS FILE   (fixincl.x)
  *
- * It has been AutoGen-ed  August 30, 2021 at 07:31:11 PM by AutoGen 5.18.16
+ * It has been AutoGen-ed  December  5, 2021 at 11:15:16 AM by AutoGen 5.18.16
  * From the definitions    inclhack.def
  * and the template file   fixincl
  */
-/* DO NOT SVN-MERGE THIS FILE, EITHER Mon Aug 30 19:31:11 UTC 2021
+/* DO NOT SVN-MERGE THIS FILE, EITHER Sun Dec  5 11:15:16 UTC 2021
  *
  * You must regenerate it.  Use the ./genfixes script.
  *
diff --git a/intl/aclocal.m4 b/intl/aclocal.m4
index 473ec622323..e5db85acb96 100644
--- a/intl/aclocal.m4
+++ b/intl/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2018 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/intl/configure b/intl/configure
index 9d4f5000f9e..478990d6072 100755
--- a/intl/configure
+++ b/intl/configure
@@ -696,6 +696,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -776,6 +777,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE}'
@@ -1028,6 +1030,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1165,7 +1176,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1318,6 +1329,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -4658,6 +4670,8 @@ main ()
     if (*(data + i) != *(data3 + i))
       return 14;
   close (fd);
+  free (data);
+  free (data3);
   return 0;
 }
 _ACEOF
diff --git a/libatomic/configure b/libatomic/configure
index 5867e69ac14..fb920c9a687 100755
--- a/libatomic/configure
+++ b/libatomic/configure
@@ -11380,7 +11380,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11393 "configure"
+#line 11383 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11486,7 +11486,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11499 "configure"
+#line 11489 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15588,7 +15588,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/libatomic/testsuite/Makefile.in b/libatomic/testsuite/Makefile.in
index 333980ec2c1..8bc70562e5b 100644
--- a/libatomic/testsuite/Makefile.in
+++ b/libatomic/testsuite/Makefile.in
@@ -262,6 +262,7 @@ target_alias = @target_alias@
 target_cpu = @target_cpu@
 target_os = @target_os@
 target_vendor = @target_vendor@
+tmake_file = @tmake_file@
 toolexecdir = @toolexecdir@
 toolexeclibdir = @toolexeclibdir@
 top_build_prefix = @top_build_prefix@
diff --git a/libdecnumber/configure b/libdecnumber/configure
index da5302f9315..8098223d352 100755
--- a/libdecnumber/configure
+++ b/libdecnumber/configure
@@ -680,6 +680,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -755,6 +756,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1007,6 +1009,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1144,7 +1155,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1297,6 +1308,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
diff --git a/libgcc/configure b/libgcc/configure
index 4919a56f518..719a362e247 100755
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -675,6 +675,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -766,6 +767,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1018,6 +1020,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1155,7 +1166,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1308,6 +1319,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -4207,7 +4219,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4253,7 +4265,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4277,7 +4289,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4322,7 +4334,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4346,7 +4358,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am
index 008f2e7549c..65a065662ab 100644
--- a/libgfortran/Makefile.am
+++ b/libgfortran/Makefile.am
@@ -241,7 +241,8 @@ i_bessel_c= \
 $(srcdir)/generated/bessel_r4.c \
 $(srcdir)/generated/bessel_r8.c \
 $(srcdir)/generated/bessel_r10.c \
-$(srcdir)/generated/bessel_r16.c
+$(srcdir)/generated/bessel_r16.c \
+$(srcdir)/generated/bessel_r17.c
 
 i_count_c= \
 $(srcdir)/generated/count_1_l.c \
@@ -281,10 +282,12 @@ $(srcdir)/generated/findloc0_r4.c \
 $(srcdir)/generated/findloc0_r8.c \
 $(srcdir)/generated/findloc0_r10.c \
 $(srcdir)/generated/findloc0_r16.c \
+$(srcdir)/generated/findloc0_r17.c \
 $(srcdir)/generated/findloc0_c4.c \
 $(srcdir)/generated/findloc0_c8.c \
 $(srcdir)/generated/findloc0_c10.c \
-$(srcdir)/generated/findloc0_c16.c
+$(srcdir)/generated/findloc0_c16.c \
+$(srcdir)/generated/findloc0_c17.c
 
 i_findloc0s_c= \
 $(srcdir)/generated/findloc0_s1.c \
@@ -300,10 +303,12 @@ $(srcdir)/generated/findloc1_r4.c \
 $(srcdir)/generated/findloc1_r8.c \
 $(srcdir)/generated/findloc1_r10.c \
 $(srcdir)/generated/findloc1_r16.c \
+$(srcdir)/generated/findloc1_r17.c \
 $(srcdir)/generated/findloc1_c4.c \
 $(srcdir)/generated/findloc1_c8.c \
 $(srcdir)/generated/findloc1_c10.c \
-$(srcdir)/generated/findloc1_c16.c
+$(srcdir)/generated/findloc1_c16.c \
+$(srcdir)/generated/findloc1_c17.c
 
 i_findloc1s_c= \
 $(srcdir)/generated/findloc1_s1.c \
@@ -340,7 +345,10 @@ $(srcdir)/generated/maxloc0_8_r10.c \
 $(srcdir)/generated/maxloc0_16_r10.c \
 $(srcdir)/generated/maxloc0_4_r16.c \
 $(srcdir)/generated/maxloc0_8_r16.c \
-$(srcdir)/generated/maxloc0_16_r16.c
+$(srcdir)/generated/maxloc0_16_r16.c \
+$(srcdir)/generated/maxloc0_4_r17.c \
+$(srcdir)/generated/maxloc0_8_r17.c \
+$(srcdir)/generated/maxloc0_16_r17.c
 
 i_maxloc0s_c = \
 $(srcdir)/generated/maxloc0_4_s1.c \
@@ -377,7 +385,10 @@ $(srcdir)/generated/maxloc1_8_r10.c \
 $(srcdir)/generated/maxloc1_16_r10.c \
 $(srcdir)/generated/maxloc1_4_r16.c \
 $(srcdir)/generated/maxloc1_8_r16.c \
-$(srcdir)/generated/maxloc1_16_r16.c
+$(srcdir)/generated/maxloc1_16_r16.c \
+$(srcdir)/generated/maxloc1_4_r17.c \
+$(srcdir)/generated/maxloc1_8_r17.c \
+$(srcdir)/generated/maxloc1_16_r17.c
 
 i_maxloc1s_c= \
 $(srcdir)/generated/maxloc1_4_s1.c \
@@ -404,7 +415,8 @@ $(srcdir)/generated/maxval_i16.c \
 $(srcdir)/generated/maxval_r4.c \
 $(srcdir)/generated/maxval_r8.c \
 $(srcdir)/generated/maxval_r10.c \
-$(srcdir)/generated/maxval_r16.c
+$(srcdir)/generated/maxval_r16.c \
+$(srcdir)/generated/maxval_r17.c
 
 i_maxval0s_c=\
 $(srcdir)/generated/maxval0_s1.c \
@@ -441,7 +453,10 @@ $(srcdir)/generated/minloc0_8_r10.c \
 $(srcdir)/generated/minloc0_16_r10.c \
 $(srcdir)/generated/minloc0_4_r16.c \
 $(srcdir)/generated/minloc0_8_r16.c \
-$(srcdir)/generated/minloc0_16_r16.c
+$(srcdir)/generated/minloc0_16_r16.c \
+$(srcdir)/generated/minloc0_4_r17.c \
+$(srcdir)/generated/minloc0_8_r17.c \
+$(srcdir)/generated/minloc0_16_r17.c
 
 i_minloc0s_c = \
 $(srcdir)/generated/minloc0_4_s1.c \
@@ -478,7 +493,10 @@ $(srcdir)/generated/minloc1_8_r10.c \
 $(srcdir)/generated/minloc1_16_r10.c \
 $(srcdir)/generated/minloc1_4_r16.c \
 $(srcdir)/generated/minloc1_8_r16.c \
-$(srcdir)/generated/minloc1_16_r16.c
+$(srcdir)/generated/minloc1_16_r16.c \
+$(srcdir)/generated/minloc1_4_r17.c \
+$(srcdir)/generated/minloc1_8_r17.c \
+$(srcdir)/generated/minloc1_16_r17.c
 
 i_minloc1s_c= \
 $(srcdir)/generated/minloc1_4_s1.c \
@@ -505,7 +523,8 @@ $(srcdir)/generated/minval_i16.c \
 $(srcdir)/generated/minval_r4.c \
 $(srcdir)/generated/minval_r8.c \
 $(srcdir)/generated/minval_r10.c \
-$(srcdir)/generated/minval_r16.c
+$(srcdir)/generated/minval_r16.c \
+$(srcdir)/generated/minval_r17.c
 
 i_minval0s_c=\
 $(srcdir)/generated/minval0_s1.c \
@@ -519,7 +538,8 @@ i_norm2_c= \
 $(srcdir)/generated/norm2_r4.c \
 $(srcdir)/generated/norm2_r8.c \
 $(srcdir)/generated/norm2_r10.c \
-$(srcdir)/generated/norm2_r16.c
+$(srcdir)/generated/norm2_r16.c \
+$(srcdir)/generated/norm2_r17.c
 
 i_parity_c = \
 $(srcdir)/generated/parity_l1.c \
@@ -538,10 +558,12 @@ $(srcdir)/generated/sum_r4.c \
 $(srcdir)/generated/sum_r8.c \
 $(srcdir)/generated/sum_r10.c \
 $(srcdir)/generated/sum_r16.c \
+$(srcdir)/generated/sum_r17.c \
 $(srcdir)/generated/sum_c4.c \
 $(srcdir)/generated/sum_c8.c \
 $(srcdir)/generated/sum_c10.c \
-$(srcdir)/generated/sum_c16.c
+$(srcdir)/generated/sum_c16.c \
+$(srcdir)/generated/sum_c17.c
 
 i_product_c= \
 $(srcdir)/generated/product_i1.c \
@@ -553,10 +575,12 @@ $(srcdir)/generated/product_r4.c \
 $(srcdir)/generated/product_r8.c \
 $(srcdir)/generated/product_r10.c \
 $(srcdir)/generated/product_r16.c \
+$(srcdir)/generated/product_r17.c \
 $(srcdir)/generated/product_c4.c \
 $(srcdir)/generated/product_c8.c \
 $(srcdir)/generated/product_c10.c \
-$(srcdir)/generated/product_c16.c
+$(srcdir)/generated/product_c16.c \
+$(srcdir)/generated/product_c17.c
 
 i_matmul_c= \
 $(srcdir)/generated/matmul_i1.c \
@@ -568,10 +592,12 @@ $(srcdir)/generated/matmul_r4.c \
 $(srcdir)/generated/matmul_r8.c \
 $(srcdir)/generated/matmul_r10.c \
 $(srcdir)/generated/matmul_r16.c \
+$(srcdir)/generated/matmul_r17.c \
 $(srcdir)/generated/matmul_c4.c \
 $(srcdir)/generated/matmul_c8.c \
 $(srcdir)/generated/matmul_c10.c \
-$(srcdir)/generated/matmul_c16.c
+$(srcdir)/generated/matmul_c16.c \
+$(srcdir)/generated/matmul_c17.c
 
 i_matmulavx128_c= \
 $(srcdir)/generated/matmulavx128_i1.c \
@@ -583,10 +609,12 @@ $(srcdir)/generated/matmulavx128_r4.c \
 $(srcdir)/generated/matmulavx128_r8.c \
 $(srcdir)/generated/matmulavx128_r10.c \
 $(srcdir)/generated/matmulavx128_r16.c \
+$(srcdir)/generated/matmulavx128_r17.c \
 $(srcdir)/generated/matmulavx128_c4.c \
 $(srcdir)/generated/matmulavx128_c8.c \
 $(srcdir)/generated/matmulavx128_c10.c \
-$(srcdir)/generated/matmulavx128_c16.c
+$(srcdir)/generated/matmulavx128_c16.c \
+$(srcdir)/generated/matmulavx128_c17.c
 
 i_matmull_c= \
 $(srcdir)/generated/matmul_l4.c \
@@ -608,10 +636,12 @@ $(srcdir)/generated/reshape_r4.c \
 $(srcdir)/generated/reshape_r8.c \
 $(srcdir)/generated/reshape_r10.c \
 $(srcdir)/generated/reshape_r16.c \
+$(srcdir)/generated/reshape_r17.c \
 $(srcdir)/generated/reshape_c4.c \
 $(srcdir)/generated/reshape_c8.c \
 $(srcdir)/generated/reshape_c10.c \
-$(srcdir)/generated/reshape_c16.c
+$(srcdir)/generated/reshape_c16.c \
+$(srcdir)/generated/reshape_c17.c
 
 i_eoshift1_c= \
 $(srcdir)/generated/eoshift1_4.c \
@@ -633,10 +663,12 @@ $(srcdir)/generated/cshift0_r4.c \
 $(srcdir)/generated/cshift0_r8.c \
 $(srcdir)/generated/cshift0_r10.c \
 $(srcdir)/generated/cshift0_r16.c \
+$(srcdir)/generated/cshift0_r17.c \
 $(srcdir)/generated/cshift0_c4.c \
 $(srcdir)/generated/cshift0_c8.c \
 $(srcdir)/generated/cshift0_c10.c \
-$(srcdir)/generated/cshift0_c16.c
+$(srcdir)/generated/cshift0_c16.c \
+$(srcdir)/generated/cshift0_c17.c
 
 i_cshift1_c= \
 $(srcdir)/generated/cshift1_4.c \
@@ -653,10 +685,12 @@ $(srcdir)/generated/cshift1_4_r4.c \
 $(srcdir)/generated/cshift1_4_r8.c \
 $(srcdir)/generated/cshift1_4_r10.c \
 $(srcdir)/generated/cshift1_4_r16.c \
+$(srcdir)/generated/cshift1_4_r17.c \
 $(srcdir)/generated/cshift1_4_c4.c \
 $(srcdir)/generated/cshift1_4_c8.c \
 $(srcdir)/generated/cshift1_4_c10.c \
 $(srcdir)/generated/cshift1_4_c16.c \
+$(srcdir)/generated/cshift1_4_c17.c \
 $(srcdir)/generated/cshift1_8_i1.c \
 $(srcdir)/generated/cshift1_8_i2.c \
 $(srcdir)/generated/cshift1_8_i4.c \
@@ -666,10 +700,12 @@ $(srcdir)/generated/cshift1_8_r4.c \
 $(srcdir)/generated/cshift1_8_r8.c \
 $(srcdir)/generated/cshift1_8_r10.c \
 $(srcdir)/generated/cshift1_8_r16.c \
+$(srcdir)/generated/cshift1_8_r17.c \
 $(srcdir)/generated/cshift1_8_c4.c \
 $(srcdir)/generated/cshift1_8_c8.c \
 $(srcdir)/generated/cshift1_8_c10.c \
 $(srcdir)/generated/cshift1_8_c16.c \
+$(srcdir)/generated/cshift1_8_c17.c \
 $(srcdir)/generated/cshift1_16_i1.c \
 $(srcdir)/generated/cshift1_16_i2.c \
 $(srcdir)/generated/cshift1_16_i4.c \
@@ -679,10 +715,12 @@ $(srcdir)/generated/cshift1_16_r4.c \
 $(srcdir)/generated/cshift1_16_r8.c \
 $(srcdir)/generated/cshift1_16_r10.c \
 $(srcdir)/generated/cshift1_16_r16.c \
+$(srcdir)/generated/cshift1_16_r17.c \
 $(srcdir)/generated/cshift1_16_c4.c \
 $(srcdir)/generated/cshift1_16_c8.c \
 $(srcdir)/generated/cshift1_16_c10.c \
-$(srcdir)/generated/cshift1_16_c16.c
+$(srcdir)/generated/cshift1_16_c16.c \
+$(srcdir)/generated/cshift1_16_c17.c
 
 in_pack_c = \
 $(srcdir)/generated/in_pack_i1.c \
@@ -694,10 +732,12 @@ $(srcdir)/generated/in_pack_r4.c \
 $(srcdir)/generated/in_pack_r8.c \
 $(srcdir)/generated/in_pack_r10.c \
 $(srcdir)/generated/in_pack_r16.c \
+$(srcdir)/generated/in_pack_r17.c \
 $(srcdir)/generated/in_pack_c4.c \
 $(srcdir)/generated/in_pack_c8.c \
 $(srcdir)/generated/in_pack_c10.c \
-$(srcdir)/generated/in_pack_c16.c
+$(srcdir)/generated/in_pack_c16.c \
+$(srcdir)/generated/in_pack_c17.c
 
 in_unpack_c = \
 $(srcdir)/generated/in_unpack_i1.c \
@@ -709,20 +749,24 @@ $(srcdir)/generated/in_unpack_r4.c \
 $(srcdir)/generated/in_unpack_r8.c \
 $(srcdir)/generated/in_unpack_r10.c \
 $(srcdir)/generated/in_unpack_r16.c \
+$(srcdir)/generated/in_unpack_r17.c \
 $(srcdir)/generated/in_unpack_c4.c \
 $(srcdir)/generated/in_unpack_c8.c \
 $(srcdir)/generated/in_unpack_c10.c \
-$(srcdir)/generated/in_unpack_c16.c
+$(srcdir)/generated/in_unpack_c16.c \
+$(srcdir)/generated/in_unpack_c17.c
 
 i_pow_c = \
 $(srcdir)/generated/pow_i4_i4.c \
 $(srcdir)/generated/pow_i8_i4.c \
 $(srcdir)/generated/pow_i16_i4.c \
 $(srcdir)/generated/pow_r16_i4.c \
+$(srcdir)/generated/pow_r17_i4.c \
 $(srcdir)/generated/pow_c4_i4.c \
 $(srcdir)/generated/pow_c8_i4.c \
 $(srcdir)/generated/pow_c10_i4.c \
 $(srcdir)/generated/pow_c16_i4.c \
+$(srcdir)/generated/pow_c17_i4.c \
 $(srcdir)/generated/pow_i4_i8.c \
 $(srcdir)/generated/pow_i8_i8.c \
 $(srcdir)/generated/pow_i16_i8.c \
@@ -730,10 +774,12 @@ $(srcdir)/generated/pow_r4_i8.c \
 $(srcdir)/generated/pow_r8_i8.c \
 $(srcdir)/generated/pow_r10_i8.c \
 $(srcdir)/generated/pow_r16_i8.c \
+$(srcdir)/generated/pow_r17_i8.c \
 $(srcdir)/generated/pow_c4_i8.c \
 $(srcdir)/generated/pow_c8_i8.c \
 $(srcdir)/generated/pow_c10_i8.c \
 $(srcdir)/generated/pow_c16_i8.c \
+$(srcdir)/generated/pow_c17_i8.c \
 $(srcdir)/generated/pow_i4_i16.c \
 $(srcdir)/generated/pow_i8_i16.c \
 $(srcdir)/generated/pow_i16_i16.c \
@@ -741,10 +787,12 @@ $(srcdir)/generated/pow_r4_i16.c \
 $(srcdir)/generated/pow_r8_i16.c \
 $(srcdir)/generated/pow_r10_i16.c \
 $(srcdir)/generated/pow_r16_i16.c \
+$(srcdir)/generated/pow_r17_i16.c \
 $(srcdir)/generated/pow_c4_i16.c \
 $(srcdir)/generated/pow_c8_i16.c \
 $(srcdir)/generated/pow_c10_i16.c \
-$(srcdir)/generated/pow_c16_i16.c
+$(srcdir)/generated/pow_c16_i16.c \
+$(srcdir)/generated/pow_c17_i16.c
 
 i_pack_c = \
 $(srcdir)/generated/pack_i1.c \
@@ -756,10 +804,12 @@ $(srcdir)/generated/pack_r4.c \
 $(srcdir)/generated/pack_r8.c \
 $(srcdir)/generated/pack_r10.c \
 $(srcdir)/generated/pack_r16.c \
+$(srcdir)/generated/pack_r17.c \
 $(srcdir)/generated/pack_c4.c \
 $(srcdir)/generated/pack_c8.c \
 $(srcdir)/generated/pack_c10.c \
-$(srcdir)/generated/pack_c16.c
+$(srcdir)/generated/pack_c16.c \
+$(srcdir)/generated/pack_c17.c
 
 i_unpack_c = \
 $(srcdir)/generated/unpack_i1.c \
@@ -771,10 +821,12 @@ $(srcdir)/generated/unpack_r4.c \
 $(srcdir)/generated/unpack_r8.c \
 $(srcdir)/generated/unpack_r10.c \
 $(srcdir)/generated/unpack_r16.c \
+$(srcdir)/generated/unpack_r17.c \
 $(srcdir)/generated/unpack_c4.c \
 $(srcdir)/generated/unpack_c8.c \
 $(srcdir)/generated/unpack_c10.c \
-$(srcdir)/generated/unpack_c16.c
+$(srcdir)/generated/unpack_c16.c \
+$(srcdir)/generated/unpack_c17.c
 
 i_spread_c = \
 $(srcdir)/generated/spread_i1.c \
@@ -786,43 +838,45 @@ $(srcdir)/generated/spread_r4.c \
 $(srcdir)/generated/spread_r8.c \
 $(srcdir)/generated/spread_r10.c \
 $(srcdir)/generated/spread_r16.c \
+$(srcdir)/generated/spread_r17.c \
 $(srcdir)/generated/spread_c4.c \
 $(srcdir)/generated/spread_c8.c \
 $(srcdir)/generated/spread_c10.c \
-$(srcdir)/generated/spread_c16.c 
+$(srcdir)/generated/spread_c16.c \
+$(srcdir)/generated/spread_c17.c
 
 i_isobinding_c = \
 $(srcdir)/runtime/ISO_Fortran_binding.c
 
 m4_files= m4/iparm.m4 m4/ifunction.m4 m4/iforeach.m4 m4/all.m4 \
-    m4/any.m4 m4/count.m4 m4/maxloc0.m4 m4/maxloc1.m4 m4/maxval.m4 \
-    m4/minloc0.m4 m4/minloc1.m4 m4/minval.m4 m4/product.m4 m4/sum.m4 \
-    m4/matmul.m4 m4/matmull.m4 m4/ifunction_logical.m4 \
-    m4/ctrig.m4 m4/cexp.m4 m4/chyp.m4 m4/mtype.m4 \
-    m4/specific.m4 m4/specific2.m4 m4/head.m4 m4/shape.m4 m4/reshape.m4 \
-    m4/eoshift1.m4 m4/eoshift3.m4 \
-    m4/pow.m4 \
-    m4/misc_specifics.m4 m4/pack.m4 \
-    m4/unpack.m4 m4/spread.m4 m4/bessel.m4 m4/norm2.m4 m4/parity.m4 \
-    m4/iall.m4 m4/iany.m4 m4/iparity.m4 m4/iforeach-s.m4 m4/findloc0.m4 \
-    m4/findloc0s.m4 m4/ifindloc0.m4 m4/findloc1.m4 m4/ifindloc1.m4 \
-    m4/findloc2s.m4 m4/ifindloc2.m4
+	m4/any.m4 m4/count.m4 m4/maxloc0.m4 m4/maxloc1.m4 m4/maxval.m4 \
+	m4/minloc0.m4 m4/minloc1.m4 m4/minval.m4 m4/product.m4 m4/sum.m4 \
+	m4/matmul.m4 m4/matmull.m4 m4/ifunction_logical.m4 \
+	m4/ctrig.m4 m4/cexp.m4 m4/chyp.m4 m4/mtype.m4 \
+	m4/specific.m4 m4/specific2.m4 m4/head.m4 m4/shape.m4 m4/reshape.m4 \
+	m4/eoshift1.m4 m4/eoshift3.m4 \
+	m4/pow.m4 \
+	m4/misc_specifics.m4 m4/pack.m4 \
+	m4/unpack.m4 m4/spread.m4 m4/bessel.m4 m4/norm2.m4 m4/parity.m4 \
+	m4/iall.m4 m4/iany.m4 m4/iparity.m4 m4/iforeach-s.m4 m4/findloc0.m4 \
+	m4/findloc0s.m4 m4/ifindloc0.m4 m4/findloc1.m4 m4/ifindloc1.m4 \
+	m4/findloc2s.m4 m4/ifindloc2.m4
 
 gfor_built_src= $(i_all_c) $(i_any_c) $(i_count_c) $(i_maxloc0_c) \
-    $(i_maxloc1_c) $(i_maxval_c) $(i_minloc0_c) $(i_minloc1_c) $(i_minval_c) \
-    $(i_product_c) $(i_sum_c) $(i_bessel_c) $(i_iall_c) $(i_iany_c) \
-    $(i_iparity_c) $(i_norm2_c) $(i_parity_c) \
-    $(i_matmul_c) $(i_matmull_c) $(i_shape_c) $(i_eoshift1_c) \
-    $(i_eoshift3_c) $(i_cshift1_c) $(i_reshape_c) $(in_pack_c) $(in_unpack_c) \
-    $(i_pow_c) $(i_pack_c) $(i_unpack_c) $(i_matmulavx128_c) \
-    $(i_spread_c) selected_int_kind.inc selected_real_kind.inc kinds.h \
-    $(i_cshift0_c) kinds.inc c99_protos.inc fpu-target.h fpu-target.inc \
-    include/ISO_Fortran_binding.h \
-    $(i_cshift1a_c) $(i_maxloc0s_c) $(i_minloc0s_c) $(i_maxloc1s_c) \
-    $(i_minloc1s_c) $(i_maxloc2s_c) $(i_minloc2s_c) $(i_maxvals_c) \
-    $(i_maxval0s_c) $(i_minval0s_c) $(i_maxval1s_c) $(i_minval1s_c) \
-    $(i_findloc0_c) $(i_findloc0s_c) $(i_findloc1_c) $(i_findloc1s_c) \
-    $(i_findloc2s_c) $(i_isobinding_c)
+	$(i_maxloc1_c) $(i_maxval_c) $(i_minloc0_c) $(i_minloc1_c) $(i_minval_c) \
+	$(i_product_c) $(i_sum_c) $(i_bessel_c) $(i_iall_c) $(i_iany_c) \
+	$(i_iparity_c) $(i_norm2_c) $(i_parity_c) \
+	$(i_matmul_c) $(i_matmull_c) $(i_shape_c) $(i_eoshift1_c) \
+	$(i_eoshift3_c) $(i_cshift1_c) $(i_reshape_c) $(in_pack_c) $(in_unpack_c) \
+	$(i_pow_c) $(i_pack_c) $(i_unpack_c) $(i_matmulavx128_c) \
+	$(i_spread_c) selected_int_kind.inc selected_real_kind.inc kinds.h \
+	$(i_cshift0_c) kinds.inc c99_protos.inc fpu-target.h fpu-target.inc \
+	include/ISO_Fortran_binding.h \
+	$(i_cshift1a_c) $(i_maxloc0s_c) $(i_minloc0s_c) $(i_maxloc1s_c) \
+	$(i_minloc1s_c) $(i_maxloc2s_c) $(i_minloc2s_c) $(i_maxvals_c) \
+	$(i_maxval0s_c) $(i_minval0s_c) $(i_maxval1s_c) $(i_minval1s_c) \
+	$(i_findloc0_c) $(i_findloc0s_c) $(i_findloc1_c) $(i_findloc1s_c) \
+	$(i_findloc2s_c) $(i_isobinding_c)
 
 # Machine generated specifics
 gfor_built_specific_src= \
@@ -830,6 +884,7 @@ $(srcdir)/generated/_abs_c4.F90 \
 $(srcdir)/generated/_abs_c8.F90 \
 $(srcdir)/generated/_abs_c10.F90 \
 $(srcdir)/generated/_abs_c16.F90 \
+$(srcdir)/generated/_abs_c17.F90 \
 $(srcdir)/generated/_abs_i4.F90 \
 $(srcdir)/generated/_abs_i8.F90 \
 $(srcdir)/generated/_abs_i16.F90 \
@@ -837,106 +892,132 @@ $(srcdir)/generated/_abs_r4.F90 \
 $(srcdir)/generated/_abs_r8.F90 \
 $(srcdir)/generated/_abs_r10.F90 \
 $(srcdir)/generated/_abs_r16.F90 \
+$(srcdir)/generated/_abs_r17.F90 \
 $(srcdir)/generated/_aimag_c4.F90 \
 $(srcdir)/generated/_aimag_c8.F90 \
 $(srcdir)/generated/_aimag_c10.F90 \
 $(srcdir)/generated/_aimag_c16.F90 \
+$(srcdir)/generated/_aimag_c17.F90 \
 $(srcdir)/generated/_exp_r4.F90 \
 $(srcdir)/generated/_exp_r8.F90 \
 $(srcdir)/generated/_exp_r10.F90 \
 $(srcdir)/generated/_exp_r16.F90 \
+$(srcdir)/generated/_exp_r17.F90 \
 $(srcdir)/generated/_exp_c4.F90 \
 $(srcdir)/generated/_exp_c8.F90 \
 $(srcdir)/generated/_exp_c10.F90 \
 $(srcdir)/generated/_exp_c16.F90 \
+$(srcdir)/generated/_exp_c17.F90 \
 $(srcdir)/generated/_log_r4.F90 \
 $(srcdir)/generated/_log_r8.F90 \
 $(srcdir)/generated/_log_r10.F90 \
 $(srcdir)/generated/_log_r16.F90 \
+$(srcdir)/generated/_log_r17.F90 \
 $(srcdir)/generated/_log_c4.F90 \
 $(srcdir)/generated/_log_c8.F90 \
 $(srcdir)/generated/_log_c10.F90 \
 $(srcdir)/generated/_log_c16.F90 \
+$(srcdir)/generated/_log_c17.F90 \
 $(srcdir)/generated/_log10_r4.F90 \
 $(srcdir)/generated/_log10_r8.F90 \
 $(srcdir)/generated/_log10_r10.F90 \
 $(srcdir)/generated/_log10_r16.F90 \
+$(srcdir)/generated/_log10_r17.F90 \
 $(srcdir)/generated/_sqrt_r4.F90 \
 $(srcdir)/generated/_sqrt_r8.F90 \
 $(srcdir)/generated/_sqrt_r10.F90 \
 $(srcdir)/generated/_sqrt_r16.F90 \
+$(srcdir)/generated/_sqrt_r17.F90 \
 $(srcdir)/generated/_sqrt_c4.F90 \
 $(srcdir)/generated/_sqrt_c8.F90 \
 $(srcdir)/generated/_sqrt_c10.F90 \
 $(srcdir)/generated/_sqrt_c16.F90 \
+$(srcdir)/generated/_sqrt_c17.F90 \
 $(srcdir)/generated/_asin_r4.F90 \
 $(srcdir)/generated/_asin_r8.F90 \
 $(srcdir)/generated/_asin_r10.F90 \
 $(srcdir)/generated/_asin_r16.F90 \
+$(srcdir)/generated/_asin_r17.F90 \
 $(srcdir)/generated/_asinh_r4.F90 \
 $(srcdir)/generated/_asinh_r8.F90 \
 $(srcdir)/generated/_asinh_r10.F90 \
 $(srcdir)/generated/_asinh_r16.F90 \
+$(srcdir)/generated/_asinh_r17.F90 \
 $(srcdir)/generated/_acos_r4.F90 \
 $(srcdir)/generated/_acos_r8.F90 \
 $(srcdir)/generated/_acos_r10.F90 \
 $(srcdir)/generated/_acos_r16.F90 \
+$(srcdir)/generated/_acos_r17.F90 \
 $(srcdir)/generated/_acosh_r4.F90 \
 $(srcdir)/generated/_acosh_r8.F90 \
 $(srcdir)/generated/_acosh_r10.F90 \
 $(srcdir)/generated/_acosh_r16.F90 \
+$(srcdir)/generated/_acosh_r17.F90 \
 $(srcdir)/generated/_atan_r4.F90 \
 $(srcdir)/generated/_atan_r8.F90 \
 $(srcdir)/generated/_atan_r10.F90 \
 $(srcdir)/generated/_atan_r16.F90 \
+$(srcdir)/generated/_atan_r17.F90 \
 $(srcdir)/generated/_atanh_r4.F90 \
 $(srcdir)/generated/_atanh_r8.F90 \
 $(srcdir)/generated/_atanh_r10.F90 \
 $(srcdir)/generated/_atanh_r16.F90 \
+$(srcdir)/generated/_atanh_r17.F90 \
 $(srcdir)/generated/_sin_r4.F90 \
 $(srcdir)/generated/_sin_r8.F90 \
 $(srcdir)/generated/_sin_r10.F90 \
 $(srcdir)/generated/_sin_r16.F90 \
+$(srcdir)/generated/_sin_r17.F90 \
 $(srcdir)/generated/_sin_c4.F90 \
 $(srcdir)/generated/_sin_c8.F90 \
 $(srcdir)/generated/_sin_c10.F90 \
 $(srcdir)/generated/_sin_c16.F90 \
+$(srcdir)/generated/_sin_c17.F90 \
 $(srcdir)/generated/_cos_r4.F90 \
 $(srcdir)/generated/_cos_r8.F90 \
 $(srcdir)/generated/_cos_r10.F90 \
 $(srcdir)/generated/_cos_r16.F90 \
+$(srcdir)/generated/_cos_r17.F90 \
 $(srcdir)/generated/_cos_c4.F90 \
 $(srcdir)/generated/_cos_c8.F90 \
 $(srcdir)/generated/_cos_c10.F90 \
 $(srcdir)/generated/_cos_c16.F90 \
+$(srcdir)/generated/_cos_c17.F90 \
 $(srcdir)/generated/_tan_r4.F90 \
 $(srcdir)/generated/_tan_r8.F90 \
 $(srcdir)/generated/_tan_r10.F90 \
 $(srcdir)/generated/_tan_r16.F90 \
+$(srcdir)/generated/_tan_r17.F90 \
 $(srcdir)/generated/_sinh_r4.F90 \
 $(srcdir)/generated/_sinh_r8.F90 \
 $(srcdir)/generated/_sinh_r10.F90 \
 $(srcdir)/generated/_sinh_r16.F90 \
+$(srcdir)/generated/_sinh_r17.F90 \
 $(srcdir)/generated/_cosh_r4.F90 \
 $(srcdir)/generated/_cosh_r8.F90 \
 $(srcdir)/generated/_cosh_r10.F90 \
 $(srcdir)/generated/_cosh_r16.F90 \
+$(srcdir)/generated/_cosh_r17.F90 \
 $(srcdir)/generated/_tanh_r4.F90 \
 $(srcdir)/generated/_tanh_r8.F90 \
 $(srcdir)/generated/_tanh_r10.F90 \
 $(srcdir)/generated/_tanh_r16.F90 \
+$(srcdir)/generated/_tanh_r17.F90 \
 $(srcdir)/generated/_conjg_c4.F90 \
 $(srcdir)/generated/_conjg_c8.F90 \
 $(srcdir)/generated/_conjg_c10.F90 \
 $(srcdir)/generated/_conjg_c16.F90 \
+$(srcdir)/generated/_conjg_c17.F90 \
 $(srcdir)/generated/_aint_r4.F90 \
 $(srcdir)/generated/_aint_r8.F90 \
 $(srcdir)/generated/_aint_r10.F90 \
 $(srcdir)/generated/_aint_r16.F90 \
+$(srcdir)/generated/_aint_r17.F90 \
 $(srcdir)/generated/_anint_r4.F90 \
 $(srcdir)/generated/_anint_r8.F90 \
 $(srcdir)/generated/_anint_r10.F90 \
-$(srcdir)/generated/_anint_r16.F90
+$(srcdir)/generated/_anint_r16.F90 \
+$(srcdir)/generated/_anint_r17.F90
 
 gfor_built_specific2_src= \
 $(srcdir)/generated/_sign_i4.F90 \
@@ -946,6 +1027,7 @@ $(srcdir)/generated/_sign_r4.F90 \
 $(srcdir)/generated/_sign_r8.F90 \
 $(srcdir)/generated/_sign_r10.F90 \
 $(srcdir)/generated/_sign_r16.F90 \
+$(srcdir)/generated/_sign_r17.F90 \
 $(srcdir)/generated/_dim_i4.F90 \
 $(srcdir)/generated/_dim_i8.F90 \
 $(srcdir)/generated/_dim_i16.F90 \
@@ -953,17 +1035,20 @@ $(srcdir)/generated/_dim_r4.F90 \
 $(srcdir)/generated/_dim_r8.F90 \
 $(srcdir)/generated/_dim_r10.F90 \
 $(srcdir)/generated/_dim_r16.F90 \
+$(srcdir)/generated/_dim_r17.F90 \
 $(srcdir)/generated/_atan2_r4.F90 \
 $(srcdir)/generated/_atan2_r8.F90 \
 $(srcdir)/generated/_atan2_r10.F90 \
 $(srcdir)/generated/_atan2_r16.F90 \
+$(srcdir)/generated/_atan2_r17.F90 \
 $(srcdir)/generated/_mod_i4.F90 \
 $(srcdir)/generated/_mod_i8.F90 \
 $(srcdir)/generated/_mod_i16.F90 \
 $(srcdir)/generated/_mod_r4.F90 \
 $(srcdir)/generated/_mod_r8.F90 \
 $(srcdir)/generated/_mod_r10.F90 \
-$(srcdir)/generated/_mod_r16.F90
+$(srcdir)/generated/_mod_r16.F90 \
+$(srcdir)/generated/_mod_r17.F90
 
 gfor_misc_specifics = $(srcdir)/generated/misc_specifics.F90
 
@@ -989,6 +1074,11 @@ $(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops
 $(patsubst %.F90,%.lo,$(patsubst %.f90,%.lo,$(notdir $(gfor_specific_src)))): AM_FCFLAGS += -fallow-leading-underscore
 selected_real_kind.lo selected_int_kind.lo: AM_FCFLAGS += -fallow-leading-underscore
 
+# Build *_r17.F90 and *_c17.F90 with additional -mabi=ieeelongdouble on powerpc64le-linux.
+if HAVE_REAL_17
+$(patsubst %.F90,%.lo,$(filter %_r17.F90 %_c17.F90,$(notdir $(gfor_specific_src)))): AM_FCFLAGS += -mabi=ieeelongdouble
+endif
+
 if IEEE_SUPPORT
 # Add flags for IEEE modules
 $(patsubst %.F90,%.lo,$(notdir $(gfor_ieee_src))): AM_FCFLAGS += -Wno-unused-dummy-argument -Wno-c-binding-type -ffree-line-length-0 -fallow-leading-underscore
@@ -1006,10 +1096,10 @@ ieee_arithmetic.mod: ieee_arithmetic.lo
 	:
 
 BUILT_SOURCES=$(gfor_built_src) $(gfor_built_specific_src) \
-    $(gfor_built_specific2_src) $(gfor_misc_specifics)
+	$(gfor_built_specific2_src) $(gfor_misc_specifics)
 
 prereq_SRC = $(gfor_src) $(gfor_built_src) $(gfor_io_src) \
-    $(gfor_helper_src) $(gfor_ieee_src) $(gfor_io_headers) $(gfor_specific_src)
+	$(gfor_helper_src) $(gfor_ieee_src) $(gfor_io_headers) $(gfor_specific_src)
 
 if onestep
 # dummy sources for libtool
@@ -1042,7 +1132,7 @@ libgfortran_la_SOURCES = $(prereq_SRC)
 
 endif
 
-I_M4_DEPS=m4/iparm.m4
+I_M4_DEPS=m4/iparm.m4 m4/mtype.m4
 I_M4_DEPS0=$(I_M4_DEPS) m4/iforeach.m4
 I_M4_DEPS1=$(I_M4_DEPS) m4/ifunction.m4
 I_M4_DEPS2=$(I_M4_DEPS) m4/ifunction_logical.m4
diff --git a/libgfortran/Makefile.in b/libgfortran/Makefile.in
index 5dac04e171e..5a489f571d8 100644
--- a/libgfortran/Makefile.in
+++ b/libgfortran/Makefile.in
@@ -240,7 +240,8 @@ am__objects_7 = maxloc0_4_i1.lo maxloc0_8_i1.lo maxloc0_16_i1.lo \
 	maxloc0_4_r4.lo maxloc0_8_r4.lo maxloc0_16_r4.lo \
 	maxloc0_4_r8.lo maxloc0_8_r8.lo maxloc0_16_r8.lo \
 	maxloc0_4_r10.lo maxloc0_8_r10.lo maxloc0_16_r10.lo \
-	maxloc0_4_r16.lo maxloc0_8_r16.lo maxloc0_16_r16.lo
+	maxloc0_4_r16.lo maxloc0_8_r16.lo maxloc0_16_r16.lo \
+	maxloc0_4_r17.lo maxloc0_8_r17.lo maxloc0_16_r17.lo
 am__objects_8 = maxloc1_4_i1.lo maxloc1_8_i1.lo maxloc1_16_i1.lo \
 	maxloc1_4_i2.lo maxloc1_8_i2.lo maxloc1_16_i2.lo \
 	maxloc1_4_i4.lo maxloc1_8_i4.lo maxloc1_16_i4.lo \
@@ -249,10 +250,11 @@ am__objects_8 = maxloc1_4_i1.lo maxloc1_8_i1.lo maxloc1_16_i1.lo \
 	maxloc1_4_r4.lo maxloc1_8_r4.lo maxloc1_16_r4.lo \
 	maxloc1_4_r8.lo maxloc1_8_r8.lo maxloc1_16_r8.lo \
 	maxloc1_4_r10.lo maxloc1_8_r10.lo maxloc1_16_r10.lo \
-	maxloc1_4_r16.lo maxloc1_8_r16.lo maxloc1_16_r16.lo
+	maxloc1_4_r16.lo maxloc1_8_r16.lo maxloc1_16_r16.lo \
+	maxloc1_4_r17.lo maxloc1_8_r17.lo maxloc1_16_r17.lo
 am__objects_9 = maxval_i1.lo maxval_i2.lo maxval_i4.lo maxval_i8.lo \
 	maxval_i16.lo maxval_r4.lo maxval_r8.lo maxval_r10.lo \
-	maxval_r16.lo
+	maxval_r16.lo maxval_r17.lo
 am__objects_10 = minloc0_4_i1.lo minloc0_8_i1.lo minloc0_16_i1.lo \
 	minloc0_4_i2.lo minloc0_8_i2.lo minloc0_16_i2.lo \
 	minloc0_4_i4.lo minloc0_8_i4.lo minloc0_16_i4.lo \
@@ -261,7 +263,8 @@ am__objects_10 = minloc0_4_i1.lo minloc0_8_i1.lo minloc0_16_i1.lo \
 	minloc0_4_r4.lo minloc0_8_r4.lo minloc0_16_r4.lo \
 	minloc0_4_r8.lo minloc0_8_r8.lo minloc0_16_r8.lo \
 	minloc0_4_r10.lo minloc0_8_r10.lo minloc0_16_r10.lo \
-	minloc0_4_r16.lo minloc0_8_r16.lo minloc0_16_r16.lo
+	minloc0_4_r16.lo minloc0_8_r16.lo minloc0_16_r16.lo \
+	minloc0_4_r17.lo minloc0_8_r17.lo minloc0_16_r17.lo
 am__objects_11 = minloc1_4_i1.lo minloc1_8_i1.lo minloc1_16_i1.lo \
 	minloc1_4_i2.lo minloc1_8_i2.lo minloc1_16_i2.lo \
 	minloc1_4_i4.lo minloc1_8_i4.lo minloc1_16_i4.lo \
@@ -270,31 +273,34 @@ am__objects_11 = minloc1_4_i1.lo minloc1_8_i1.lo minloc1_16_i1.lo \
 	minloc1_4_r4.lo minloc1_8_r4.lo minloc1_16_r4.lo \
 	minloc1_4_r8.lo minloc1_8_r8.lo minloc1_16_r8.lo \
 	minloc1_4_r10.lo minloc1_8_r10.lo minloc1_16_r10.lo \
-	minloc1_4_r16.lo minloc1_8_r16.lo minloc1_16_r16.lo
+	minloc1_4_r16.lo minloc1_8_r16.lo minloc1_16_r16.lo \
+	minloc1_4_r17.lo minloc1_8_r17.lo minloc1_16_r17.lo
 am__objects_12 = minval_i1.lo minval_i2.lo minval_i4.lo minval_i8.lo \
 	minval_i16.lo minval_r4.lo minval_r8.lo minval_r10.lo \
-	minval_r16.lo
+	minval_r16.lo minval_r17.lo
 am__objects_13 = product_i1.lo product_i2.lo product_i4.lo \
 	product_i8.lo product_i16.lo product_r4.lo product_r8.lo \
-	product_r10.lo product_r16.lo product_c4.lo product_c8.lo \
-	product_c10.lo product_c16.lo
+	product_r10.lo product_r16.lo product_r17.lo product_c4.lo \
+	product_c8.lo product_c10.lo product_c16.lo product_c17.lo
 am__objects_14 = sum_i1.lo sum_i2.lo sum_i4.lo sum_i8.lo sum_i16.lo \
-	sum_r4.lo sum_r8.lo sum_r10.lo sum_r16.lo sum_c4.lo sum_c8.lo \
-	sum_c10.lo sum_c16.lo
-am__objects_15 = bessel_r4.lo bessel_r8.lo bessel_r10.lo bessel_r16.lo
+	sum_r4.lo sum_r8.lo sum_r10.lo sum_r16.lo sum_r17.lo sum_c4.lo \
+	sum_c8.lo sum_c10.lo sum_c16.lo sum_c17.lo
+am__objects_15 = bessel_r4.lo bessel_r8.lo bessel_r10.lo bessel_r16.lo \
+	bessel_r17.lo
 am__objects_16 = iall_i1.lo iall_i2.lo iall_i4.lo iall_i8.lo \
 	iall_i16.lo
 am__objects_17 = iany_i1.lo iany_i2.lo iany_i4.lo iany_i8.lo \
 	iany_i16.lo
 am__objects_18 = iparity_i1.lo iparity_i2.lo iparity_i4.lo \
 	iparity_i8.lo iparity_i16.lo
-am__objects_19 = norm2_r4.lo norm2_r8.lo norm2_r10.lo norm2_r16.lo
+am__objects_19 = norm2_r4.lo norm2_r8.lo norm2_r10.lo norm2_r16.lo \
+	norm2_r17.lo
 am__objects_20 = parity_l1.lo parity_l2.lo parity_l4.lo parity_l8.lo \
 	parity_l16.lo
 am__objects_21 = matmul_i1.lo matmul_i2.lo matmul_i4.lo matmul_i8.lo \
 	matmul_i16.lo matmul_r4.lo matmul_r8.lo matmul_r10.lo \
-	matmul_r16.lo matmul_c4.lo matmul_c8.lo matmul_c10.lo \
-	matmul_c16.lo
+	matmul_r16.lo matmul_r17.lo matmul_c4.lo matmul_c8.lo \
+	matmul_c10.lo matmul_c16.lo matmul_c17.lo
 am__objects_22 = matmul_l4.lo matmul_l8.lo matmul_l16.lo
 am__objects_23 = shape_i1.lo shape_i2.lo shape_i4.lo shape_i8.lo \
 	shape_i16.lo
@@ -303,57 +309,63 @@ am__objects_25 = eoshift3_4.lo eoshift3_8.lo eoshift3_16.lo
 am__objects_26 = cshift1_4.lo cshift1_8.lo cshift1_16.lo
 am__objects_27 = reshape_i4.lo reshape_i8.lo reshape_i16.lo \
 	reshape_r4.lo reshape_r8.lo reshape_r10.lo reshape_r16.lo \
-	reshape_c4.lo reshape_c8.lo reshape_c10.lo reshape_c16.lo
+	reshape_r17.lo reshape_c4.lo reshape_c8.lo reshape_c10.lo \
+	reshape_c16.lo reshape_c17.lo
 am__objects_28 = in_pack_i1.lo in_pack_i2.lo in_pack_i4.lo \
 	in_pack_i8.lo in_pack_i16.lo in_pack_r4.lo in_pack_r8.lo \
-	in_pack_r10.lo in_pack_r16.lo in_pack_c4.lo in_pack_c8.lo \
-	in_pack_c10.lo in_pack_c16.lo
+	in_pack_r10.lo in_pack_r16.lo in_pack_r17.lo in_pack_c4.lo \
+	in_pack_c8.lo in_pack_c10.lo in_pack_c16.lo in_pack_c17.lo
 am__objects_29 = in_unpack_i1.lo in_unpack_i2.lo in_unpack_i4.lo \
 	in_unpack_i8.lo in_unpack_i16.lo in_unpack_r4.lo \
 	in_unpack_r8.lo in_unpack_r10.lo in_unpack_r16.lo \
-	in_unpack_c4.lo in_unpack_c8.lo in_unpack_c10.lo \
-	in_unpack_c16.lo
+	in_unpack_r17.lo in_unpack_c4.lo in_unpack_c8.lo \
+	in_unpack_c10.lo in_unpack_c16.lo in_unpack_c17.lo
 am__objects_30 = pow_i4_i4.lo pow_i8_i4.lo pow_i16_i4.lo pow_r16_i4.lo \
-	pow_c4_i4.lo pow_c8_i4.lo pow_c10_i4.lo pow_c16_i4.lo \
-	pow_i4_i8.lo pow_i8_i8.lo pow_i16_i8.lo pow_r4_i8.lo \
-	pow_r8_i8.lo pow_r10_i8.lo pow_r16_i8.lo pow_c4_i8.lo \
-	pow_c8_i8.lo pow_c10_i8.lo pow_c16_i8.lo pow_i4_i16.lo \
+	pow_r17_i4.lo pow_c4_i4.lo pow_c8_i4.lo pow_c10_i4.lo \
+	pow_c16_i4.lo pow_c17_i4.lo pow_i4_i8.lo pow_i8_i8.lo \
+	pow_i16_i8.lo pow_r4_i8.lo pow_r8_i8.lo pow_r10_i8.lo \
+	pow_r16_i8.lo pow_r17_i8.lo pow_c4_i8.lo pow_c8_i8.lo \
+	pow_c10_i8.lo pow_c16_i8.lo pow_c17_i8.lo pow_i4_i16.lo \
 	pow_i8_i16.lo pow_i16_i16.lo pow_r4_i16.lo pow_r8_i16.lo \
-	pow_r10_i16.lo pow_r16_i16.lo pow_c4_i16.lo pow_c8_i16.lo \
-	pow_c10_i16.lo pow_c16_i16.lo
+	pow_r10_i16.lo pow_r16_i16.lo pow_r17_i16.lo pow_c4_i16.lo \
+	pow_c8_i16.lo pow_c10_i16.lo pow_c16_i16.lo pow_c17_i16.lo
 am__objects_31 = pack_i1.lo pack_i2.lo pack_i4.lo pack_i8.lo \
 	pack_i16.lo pack_r4.lo pack_r8.lo pack_r10.lo pack_r16.lo \
-	pack_c4.lo pack_c8.lo pack_c10.lo pack_c16.lo
+	pack_r17.lo pack_c4.lo pack_c8.lo pack_c10.lo pack_c16.lo \
+	pack_c17.lo
 am__objects_32 = unpack_i1.lo unpack_i2.lo unpack_i4.lo unpack_i8.lo \
 	unpack_i16.lo unpack_r4.lo unpack_r8.lo unpack_r10.lo \
-	unpack_r16.lo unpack_c4.lo unpack_c8.lo unpack_c10.lo \
-	unpack_c16.lo
+	unpack_r16.lo unpack_r17.lo unpack_c4.lo unpack_c8.lo \
+	unpack_c10.lo unpack_c16.lo unpack_c17.lo
 am__objects_33 = matmulavx128_i1.lo matmulavx128_i2.lo \
 	matmulavx128_i4.lo matmulavx128_i8.lo matmulavx128_i16.lo \
 	matmulavx128_r4.lo matmulavx128_r8.lo matmulavx128_r10.lo \
-	matmulavx128_r16.lo matmulavx128_c4.lo matmulavx128_c8.lo \
-	matmulavx128_c10.lo matmulavx128_c16.lo
+	matmulavx128_r16.lo matmulavx128_r17.lo matmulavx128_c4.lo \
+	matmulavx128_c8.lo matmulavx128_c10.lo matmulavx128_c16.lo \
+	matmulavx128_c17.lo
 am__objects_34 = spread_i1.lo spread_i2.lo spread_i4.lo spread_i8.lo \
 	spread_i16.lo spread_r4.lo spread_r8.lo spread_r10.lo \
-	spread_r16.lo spread_c4.lo spread_c8.lo spread_c10.lo \
-	spread_c16.lo
+	spread_r16.lo spread_r17.lo spread_c4.lo spread_c8.lo \
+	spread_c10.lo spread_c16.lo spread_c17.lo
 am__objects_35 = cshift0_i1.lo cshift0_i2.lo cshift0_i4.lo \
 	cshift0_i8.lo cshift0_i16.lo cshift0_r4.lo cshift0_r8.lo \
-	cshift0_r10.lo cshift0_r16.lo cshift0_c4.lo cshift0_c8.lo \
-	cshift0_c10.lo cshift0_c16.lo
+	cshift0_r10.lo cshift0_r16.lo cshift0_r17.lo cshift0_c4.lo \
+	cshift0_c8.lo cshift0_c10.lo cshift0_c16.lo cshift0_c17.lo
 am__objects_36 = cshift1_4_i1.lo cshift1_4_i2.lo cshift1_4_i4.lo \
 	cshift1_4_i8.lo cshift1_4_i16.lo cshift1_4_r4.lo \
 	cshift1_4_r8.lo cshift1_4_r10.lo cshift1_4_r16.lo \
-	cshift1_4_c4.lo cshift1_4_c8.lo cshift1_4_c10.lo \
-	cshift1_4_c16.lo cshift1_8_i1.lo cshift1_8_i2.lo \
-	cshift1_8_i4.lo cshift1_8_i8.lo cshift1_8_i16.lo \
-	cshift1_8_r4.lo cshift1_8_r8.lo cshift1_8_r10.lo \
-	cshift1_8_r16.lo cshift1_8_c4.lo cshift1_8_c8.lo \
-	cshift1_8_c10.lo cshift1_8_c16.lo cshift1_16_i1.lo \
-	cshift1_16_i2.lo cshift1_16_i4.lo cshift1_16_i8.lo \
-	cshift1_16_i16.lo cshift1_16_r4.lo cshift1_16_r8.lo \
-	cshift1_16_r10.lo cshift1_16_r16.lo cshift1_16_c4.lo \
-	cshift1_16_c8.lo cshift1_16_c10.lo cshift1_16_c16.lo
+	cshift1_4_r17.lo cshift1_4_c4.lo cshift1_4_c8.lo \
+	cshift1_4_c10.lo cshift1_4_c16.lo cshift1_4_c17.lo \
+	cshift1_8_i1.lo cshift1_8_i2.lo cshift1_8_i4.lo \
+	cshift1_8_i8.lo cshift1_8_i16.lo cshift1_8_r4.lo \
+	cshift1_8_r8.lo cshift1_8_r10.lo cshift1_8_r16.lo \
+	cshift1_8_r17.lo cshift1_8_c4.lo cshift1_8_c8.lo \
+	cshift1_8_c10.lo cshift1_8_c16.lo cshift1_8_c17.lo \
+	cshift1_16_i1.lo cshift1_16_i2.lo cshift1_16_i4.lo \
+	cshift1_16_i8.lo cshift1_16_i16.lo cshift1_16_r4.lo \
+	cshift1_16_r8.lo cshift1_16_r10.lo cshift1_16_r16.lo \
+	cshift1_16_r17.lo cshift1_16_c4.lo cshift1_16_c8.lo \
+	cshift1_16_c10.lo cshift1_16_c16.lo cshift1_16_c17.lo
 am__objects_37 = maxloc0_4_s1.lo maxloc0_4_s4.lo maxloc0_8_s1.lo \
 	maxloc0_8_s4.lo maxloc0_16_s1.lo maxloc0_16_s4.lo
 am__objects_38 = minloc0_4_s1.lo minloc0_4_s4.lo minloc0_8_s1.lo \
@@ -372,13 +384,13 @@ am__objects_45 = maxval1_s1.lo maxval1_s4.lo
 am__objects_46 = minval1_s1.lo minval1_s4.lo
 am__objects_47 = findloc0_i1.lo findloc0_i2.lo findloc0_i4.lo \
 	findloc0_i8.lo findloc0_i16.lo findloc0_r4.lo findloc0_r8.lo \
-	findloc0_r10.lo findloc0_r16.lo findloc0_c4.lo findloc0_c8.lo \
-	findloc0_c10.lo findloc0_c16.lo
+	findloc0_r10.lo findloc0_r16.lo findloc0_r17.lo findloc0_c4.lo \
+	findloc0_c8.lo findloc0_c10.lo findloc0_c16.lo findloc0_c17.lo
 am__objects_48 = findloc0_s1.lo findloc0_s4.lo
 am__objects_49 = findloc1_i1.lo findloc1_i2.lo findloc1_i4.lo \
 	findloc1_i8.lo findloc1_i16.lo findloc1_r4.lo findloc1_r8.lo \
-	findloc1_r10.lo findloc1_r16.lo findloc1_c4.lo findloc1_c8.lo \
-	findloc1_c10.lo findloc1_c16.lo
+	findloc1_r10.lo findloc1_r16.lo findloc1_r17.lo findloc1_c4.lo \
+	findloc1_c8.lo findloc1_c10.lo findloc1_c16.lo findloc1_c17.lo
 am__objects_50 = findloc1_s1.lo findloc1_s4.lo
 am__objects_51 = findloc2_s1.lo findloc2_s4.lo
 am__objects_52 = ISO_Fortran_binding.lo
@@ -429,35 +441,43 @@ am__objects_58 = associated.lo abort.lo args.lo cshift0.lo eoshift0.lo \
 @IEEE_SUPPORT_TRUE@	ieee_exceptions.lo ieee_features.lo
 am__objects_60 =
 am__objects_61 = _abs_c4.lo _abs_c8.lo _abs_c10.lo _abs_c16.lo \
-	_abs_i4.lo _abs_i8.lo _abs_i16.lo _abs_r4.lo _abs_r8.lo \
-	_abs_r10.lo _abs_r16.lo _aimag_c4.lo _aimag_c8.lo \
-	_aimag_c10.lo _aimag_c16.lo _exp_r4.lo _exp_r8.lo _exp_r10.lo \
-	_exp_r16.lo _exp_c4.lo _exp_c8.lo _exp_c10.lo _exp_c16.lo \
-	_log_r4.lo _log_r8.lo _log_r10.lo _log_r16.lo _log_c4.lo \
-	_log_c8.lo _log_c10.lo _log_c16.lo _log10_r4.lo _log10_r8.lo \
-	_log10_r10.lo _log10_r16.lo _sqrt_r4.lo _sqrt_r8.lo \
-	_sqrt_r10.lo _sqrt_r16.lo _sqrt_c4.lo _sqrt_c8.lo _sqrt_c10.lo \
-	_sqrt_c16.lo _asin_r4.lo _asin_r8.lo _asin_r10.lo _asin_r16.lo \
-	_asinh_r4.lo _asinh_r8.lo _asinh_r10.lo _asinh_r16.lo \
-	_acos_r4.lo _acos_r8.lo _acos_r10.lo _acos_r16.lo _acosh_r4.lo \
-	_acosh_r8.lo _acosh_r10.lo _acosh_r16.lo _atan_r4.lo \
-	_atan_r8.lo _atan_r10.lo _atan_r16.lo _atanh_r4.lo \
-	_atanh_r8.lo _atanh_r10.lo _atanh_r16.lo _sin_r4.lo _sin_r8.lo \
-	_sin_r10.lo _sin_r16.lo _sin_c4.lo _sin_c8.lo _sin_c10.lo \
-	_sin_c16.lo _cos_r4.lo _cos_r8.lo _cos_r10.lo _cos_r16.lo \
-	_cos_c4.lo _cos_c8.lo _cos_c10.lo _cos_c16.lo _tan_r4.lo \
-	_tan_r8.lo _tan_r10.lo _tan_r16.lo _sinh_r4.lo _sinh_r8.lo \
-	_sinh_r10.lo _sinh_r16.lo _cosh_r4.lo _cosh_r8.lo _cosh_r10.lo \
-	_cosh_r16.lo _tanh_r4.lo _tanh_r8.lo _tanh_r10.lo _tanh_r16.lo \
+	_abs_c17.lo _abs_i4.lo _abs_i8.lo _abs_i16.lo _abs_r4.lo \
+	_abs_r8.lo _abs_r10.lo _abs_r16.lo _abs_r17.lo _aimag_c4.lo \
+	_aimag_c8.lo _aimag_c10.lo _aimag_c16.lo _aimag_c17.lo \
+	_exp_r4.lo _exp_r8.lo _exp_r10.lo _exp_r16.lo _exp_r17.lo \
+	_exp_c4.lo _exp_c8.lo _exp_c10.lo _exp_c16.lo _exp_c17.lo \
+	_log_r4.lo _log_r8.lo _log_r10.lo _log_r16.lo _log_r17.lo \
+	_log_c4.lo _log_c8.lo _log_c10.lo _log_c16.lo _log_c17.lo \
+	_log10_r4.lo _log10_r8.lo _log10_r10.lo _log10_r16.lo \
+	_log10_r17.lo _sqrt_r4.lo _sqrt_r8.lo _sqrt_r10.lo \
+	_sqrt_r16.lo _sqrt_r17.lo _sqrt_c4.lo _sqrt_c8.lo _sqrt_c10.lo \
+	_sqrt_c16.lo _sqrt_c17.lo _asin_r4.lo _asin_r8.lo _asin_r10.lo \
+	_asin_r16.lo _asin_r17.lo _asinh_r4.lo _asinh_r8.lo \
+	_asinh_r10.lo _asinh_r16.lo _asinh_r17.lo _acos_r4.lo \
+	_acos_r8.lo _acos_r10.lo _acos_r16.lo _acos_r17.lo \
+	_acosh_r4.lo _acosh_r8.lo _acosh_r10.lo _acosh_r16.lo \
+	_acosh_r17.lo _atan_r4.lo _atan_r8.lo _atan_r10.lo \
+	_atan_r16.lo _atan_r17.lo _atanh_r4.lo _atanh_r8.lo \
+	_atanh_r10.lo _atanh_r16.lo _atanh_r17.lo _sin_r4.lo \
+	_sin_r8.lo _sin_r10.lo _sin_r16.lo _sin_r17.lo _sin_c4.lo \
+	_sin_c8.lo _sin_c10.lo _sin_c16.lo _sin_c17.lo _cos_r4.lo \
+	_cos_r8.lo _cos_r10.lo _cos_r16.lo _cos_r17.lo _cos_c4.lo \
+	_cos_c8.lo _cos_c10.lo _cos_c16.lo _cos_c17.lo _tan_r4.lo \
+	_tan_r8.lo _tan_r10.lo _tan_r16.lo _tan_r17.lo _sinh_r4.lo \
+	_sinh_r8.lo _sinh_r10.lo _sinh_r16.lo _sinh_r17.lo _cosh_r4.lo \
+	_cosh_r8.lo _cosh_r10.lo _cosh_r16.lo _cosh_r17.lo _tanh_r4.lo \
+	_tanh_r8.lo _tanh_r10.lo _tanh_r16.lo _tanh_r17.lo \
 	_conjg_c4.lo _conjg_c8.lo _conjg_c10.lo _conjg_c16.lo \
-	_aint_r4.lo _aint_r8.lo _aint_r10.lo _aint_r16.lo _anint_r4.lo \
-	_anint_r8.lo _anint_r10.lo _anint_r16.lo
+	_conjg_c17.lo _aint_r4.lo _aint_r8.lo _aint_r10.lo \
+	_aint_r16.lo _aint_r17.lo _anint_r4.lo _anint_r8.lo \
+	_anint_r10.lo _anint_r16.lo _anint_r17.lo
 am__objects_62 = _sign_i4.lo _sign_i8.lo _sign_i16.lo _sign_r4.lo \
-	_sign_r8.lo _sign_r10.lo _sign_r16.lo _dim_i4.lo _dim_i8.lo \
-	_dim_i16.lo _dim_r4.lo _dim_r8.lo _dim_r10.lo _dim_r16.lo \
-	_atan2_r4.lo _atan2_r8.lo _atan2_r10.lo _atan2_r16.lo \
-	_mod_i4.lo _mod_i8.lo _mod_i16.lo _mod_r4.lo _mod_r8.lo \
-	_mod_r10.lo _mod_r16.lo
+	_sign_r8.lo _sign_r10.lo _sign_r16.lo _sign_r17.lo _dim_i4.lo \
+	_dim_i8.lo _dim_i16.lo _dim_r4.lo _dim_r8.lo _dim_r10.lo \
+	_dim_r16.lo _dim_r17.lo _atan2_r4.lo _atan2_r8.lo \
+	_atan2_r10.lo _atan2_r16.lo _atan2_r17.lo _mod_i4.lo \
+	_mod_i8.lo _mod_i16.lo _mod_r4.lo _mod_r8.lo _mod_r10.lo \
+	_mod_r16.lo _mod_r17.lo
 am__objects_63 = misc_specifics.lo
 am__objects_64 = $(am__objects_61) $(am__objects_62) $(am__objects_63) \
 	dprod_r8.lo f2c_specifics.lo random_init.lo
@@ -806,7 +826,8 @@ i_bessel_c = \
 $(srcdir)/generated/bessel_r4.c \
 $(srcdir)/generated/bessel_r8.c \
 $(srcdir)/generated/bessel_r10.c \
-$(srcdir)/generated/bessel_r16.c
+$(srcdir)/generated/bessel_r16.c \
+$(srcdir)/generated/bessel_r17.c
 
 i_count_c = \
 $(srcdir)/generated/count_1_l.c \
@@ -846,10 +867,12 @@ $(srcdir)/generated/findloc0_r4.c \
 $(srcdir)/generated/findloc0_r8.c \
 $(srcdir)/generated/findloc0_r10.c \
 $(srcdir)/generated/findloc0_r16.c \
+$(srcdir)/generated/findloc0_r17.c \
 $(srcdir)/generated/findloc0_c4.c \
 $(srcdir)/generated/findloc0_c8.c \
 $(srcdir)/generated/findloc0_c10.c \
-$(srcdir)/generated/findloc0_c16.c
+$(srcdir)/generated/findloc0_c16.c \
+$(srcdir)/generated/findloc0_c17.c
 
 i_findloc0s_c = \
 $(srcdir)/generated/findloc0_s1.c \
@@ -865,10 +888,12 @@ $(srcdir)/generated/findloc1_r4.c \
 $(srcdir)/generated/findloc1_r8.c \
 $(srcdir)/generated/findloc1_r10.c \
 $(srcdir)/generated/findloc1_r16.c \
+$(srcdir)/generated/findloc1_r17.c \
 $(srcdir)/generated/findloc1_c4.c \
 $(srcdir)/generated/findloc1_c8.c \
 $(srcdir)/generated/findloc1_c10.c \
-$(srcdir)/generated/findloc1_c16.c
+$(srcdir)/generated/findloc1_c16.c \
+$(srcdir)/generated/findloc1_c17.c
 
 i_findloc1s_c = \
 $(srcdir)/generated/findloc1_s1.c \
@@ -905,7 +930,10 @@ $(srcdir)/generated/maxloc0_8_r10.c \
 $(srcdir)/generated/maxloc0_16_r10.c \
 $(srcdir)/generated/maxloc0_4_r16.c \
 $(srcdir)/generated/maxloc0_8_r16.c \
-$(srcdir)/generated/maxloc0_16_r16.c
+$(srcdir)/generated/maxloc0_16_r16.c \
+$(srcdir)/generated/maxloc0_4_r17.c \
+$(srcdir)/generated/maxloc0_8_r17.c \
+$(srcdir)/generated/maxloc0_16_r17.c
 
 i_maxloc0s_c = \
 $(srcdir)/generated/maxloc0_4_s1.c \
@@ -942,7 +970,10 @@ $(srcdir)/generated/maxloc1_8_r10.c \
 $(srcdir)/generated/maxloc1_16_r10.c \
 $(srcdir)/generated/maxloc1_4_r16.c \
 $(srcdir)/generated/maxloc1_8_r16.c \
-$(srcdir)/generated/maxloc1_16_r16.c
+$(srcdir)/generated/maxloc1_16_r16.c \
+$(srcdir)/generated/maxloc1_4_r17.c \
+$(srcdir)/generated/maxloc1_8_r17.c \
+$(srcdir)/generated/maxloc1_16_r17.c
 
 i_maxloc1s_c = \
 $(srcdir)/generated/maxloc1_4_s1.c \
@@ -969,7 +1000,8 @@ $(srcdir)/generated/maxval_i16.c \
 $(srcdir)/generated/maxval_r4.c \
 $(srcdir)/generated/maxval_r8.c \
 $(srcdir)/generated/maxval_r10.c \
-$(srcdir)/generated/maxval_r16.c
+$(srcdir)/generated/maxval_r16.c \
+$(srcdir)/generated/maxval_r17.c
 
 i_maxval0s_c = \
 $(srcdir)/generated/maxval0_s1.c \
@@ -1006,7 +1038,10 @@ $(srcdir)/generated/minloc0_8_r10.c \
 $(srcdir)/generated/minloc0_16_r10.c \
 $(srcdir)/generated/minloc0_4_r16.c \
 $(srcdir)/generated/minloc0_8_r16.c \
-$(srcdir)/generated/minloc0_16_r16.c
+$(srcdir)/generated/minloc0_16_r16.c \
+$(srcdir)/generated/minloc0_4_r17.c \
+$(srcdir)/generated/minloc0_8_r17.c \
+$(srcdir)/generated/minloc0_16_r17.c
 
 i_minloc0s_c = \
 $(srcdir)/generated/minloc0_4_s1.c \
@@ -1043,7 +1078,10 @@ $(srcdir)/generated/minloc1_8_r10.c \
 $(srcdir)/generated/minloc1_16_r10.c \
 $(srcdir)/generated/minloc1_4_r16.c \
 $(srcdir)/generated/minloc1_8_r16.c \
-$(srcdir)/generated/minloc1_16_r16.c
+$(srcdir)/generated/minloc1_16_r16.c \
+$(srcdir)/generated/minloc1_4_r17.c \
+$(srcdir)/generated/minloc1_8_r17.c \
+$(srcdir)/generated/minloc1_16_r17.c
 
 i_minloc1s_c = \
 $(srcdir)/generated/minloc1_4_s1.c \
@@ -1070,7 +1108,8 @@ $(srcdir)/generated/minval_i16.c \
 $(srcdir)/generated/minval_r4.c \
 $(srcdir)/generated/minval_r8.c \
 $(srcdir)/generated/minval_r10.c \
-$(srcdir)/generated/minval_r16.c
+$(srcdir)/generated/minval_r16.c \
+$(srcdir)/generated/minval_r17.c
 
 i_minval0s_c = \
 $(srcdir)/generated/minval0_s1.c \
@@ -1084,7 +1123,8 @@ i_norm2_c = \
 $(srcdir)/generated/norm2_r4.c \
 $(srcdir)/generated/norm2_r8.c \
 $(srcdir)/generated/norm2_r10.c \
-$(srcdir)/generated/norm2_r16.c
+$(srcdir)/generated/norm2_r16.c \
+$(srcdir)/generated/norm2_r17.c
 
 i_parity_c = \
 $(srcdir)/generated/parity_l1.c \
@@ -1103,10 +1143,12 @@ $(srcdir)/generated/sum_r4.c \
 $(srcdir)/generated/sum_r8.c \
 $(srcdir)/generated/sum_r10.c \
 $(srcdir)/generated/sum_r16.c \
+$(srcdir)/generated/sum_r17.c \
 $(srcdir)/generated/sum_c4.c \
 $(srcdir)/generated/sum_c8.c \
 $(srcdir)/generated/sum_c10.c \
-$(srcdir)/generated/sum_c16.c
+$(srcdir)/generated/sum_c16.c \
+$(srcdir)/generated/sum_c17.c
 
 i_product_c = \
 $(srcdir)/generated/product_i1.c \
@@ -1118,10 +1160,12 @@ $(srcdir)/generated/product_r4.c \
 $(srcdir)/generated/product_r8.c \
 $(srcdir)/generated/product_r10.c \
 $(srcdir)/generated/product_r16.c \
+$(srcdir)/generated/product_r17.c \
 $(srcdir)/generated/product_c4.c \
 $(srcdir)/generated/product_c8.c \
 $(srcdir)/generated/product_c10.c \
-$(srcdir)/generated/product_c16.c
+$(srcdir)/generated/product_c16.c \
+$(srcdir)/generated/product_c17.c
 
 i_matmul_c = \
 $(srcdir)/generated/matmul_i1.c \
@@ -1133,10 +1177,12 @@ $(srcdir)/generated/matmul_r4.c \
 $(srcdir)/generated/matmul_r8.c \
 $(srcdir)/generated/matmul_r10.c \
 $(srcdir)/generated/matmul_r16.c \
+$(srcdir)/generated/matmul_r17.c \
 $(srcdir)/generated/matmul_c4.c \
 $(srcdir)/generated/matmul_c8.c \
 $(srcdir)/generated/matmul_c10.c \
-$(srcdir)/generated/matmul_c16.c
+$(srcdir)/generated/matmul_c16.c \
+$(srcdir)/generated/matmul_c17.c
 
 i_matmulavx128_c = \
 $(srcdir)/generated/matmulavx128_i1.c \
@@ -1148,10 +1194,12 @@ $(srcdir)/generated/matmulavx128_r4.c \
 $(srcdir)/generated/matmulavx128_r8.c \
 $(srcdir)/generated/matmulavx128_r10.c \
 $(srcdir)/generated/matmulavx128_r16.c \
+$(srcdir)/generated/matmulavx128_r17.c \
 $(srcdir)/generated/matmulavx128_c4.c \
 $(srcdir)/generated/matmulavx128_c8.c \
 $(srcdir)/generated/matmulavx128_c10.c \
-$(srcdir)/generated/matmulavx128_c16.c
+$(srcdir)/generated/matmulavx128_c16.c \
+$(srcdir)/generated/matmulavx128_c17.c
 
 i_matmull_c = \
 $(srcdir)/generated/matmul_l4.c \
@@ -1173,10 +1221,12 @@ $(srcdir)/generated/reshape_r4.c \
 $(srcdir)/generated/reshape_r8.c \
 $(srcdir)/generated/reshape_r10.c \
 $(srcdir)/generated/reshape_r16.c \
+$(srcdir)/generated/reshape_r17.c \
 $(srcdir)/generated/reshape_c4.c \
 $(srcdir)/generated/reshape_c8.c \
 $(srcdir)/generated/reshape_c10.c \
-$(srcdir)/generated/reshape_c16.c
+$(srcdir)/generated/reshape_c16.c \
+$(srcdir)/generated/reshape_c17.c
 
 i_eoshift1_c = \
 $(srcdir)/generated/eoshift1_4.c \
@@ -1198,10 +1248,12 @@ $(srcdir)/generated/cshift0_r4.c \
 $(srcdir)/generated/cshift0_r8.c \
 $(srcdir)/generated/cshift0_r10.c \
 $(srcdir)/generated/cshift0_r16.c \
+$(srcdir)/generated/cshift0_r17.c \
 $(srcdir)/generated/cshift0_c4.c \
 $(srcdir)/generated/cshift0_c8.c \
 $(srcdir)/generated/cshift0_c10.c \
-$(srcdir)/generated/cshift0_c16.c
+$(srcdir)/generated/cshift0_c16.c \
+$(srcdir)/generated/cshift0_c17.c
 
 i_cshift1_c = \
 $(srcdir)/generated/cshift1_4.c \
@@ -1218,10 +1270,12 @@ $(srcdir)/generated/cshift1_4_r4.c \
 $(srcdir)/generated/cshift1_4_r8.c \
 $(srcdir)/generated/cshift1_4_r10.c \
 $(srcdir)/generated/cshift1_4_r16.c \
+$(srcdir)/generated/cshift1_4_r17.c \
 $(srcdir)/generated/cshift1_4_c4.c \
 $(srcdir)/generated/cshift1_4_c8.c \
 $(srcdir)/generated/cshift1_4_c10.c \
 $(srcdir)/generated/cshift1_4_c16.c \
+$(srcdir)/generated/cshift1_4_c17.c \
 $(srcdir)/generated/cshift1_8_i1.c \
 $(srcdir)/generated/cshift1_8_i2.c \
 $(srcdir)/generated/cshift1_8_i4.c \
@@ -1231,10 +1285,12 @@ $(srcdir)/generated/cshift1_8_r4.c \
 $(srcdir)/generated/cshift1_8_r8.c \
 $(srcdir)/generated/cshift1_8_r10.c \
 $(srcdir)/generated/cshift1_8_r16.c \
+$(srcdir)/generated/cshift1_8_r17.c \
 $(srcdir)/generated/cshift1_8_c4.c \
 $(srcdir)/generated/cshift1_8_c8.c \
 $(srcdir)/generated/cshift1_8_c10.c \
 $(srcdir)/generated/cshift1_8_c16.c \
+$(srcdir)/generated/cshift1_8_c17.c \
 $(srcdir)/generated/cshift1_16_i1.c \
 $(srcdir)/generated/cshift1_16_i2.c \
 $(srcdir)/generated/cshift1_16_i4.c \
@@ -1244,10 +1300,12 @@ $(srcdir)/generated/cshift1_16_r4.c \
 $(srcdir)/generated/cshift1_16_r8.c \
 $(srcdir)/generated/cshift1_16_r10.c \
 $(srcdir)/generated/cshift1_16_r16.c \
+$(srcdir)/generated/cshift1_16_r17.c \
 $(srcdir)/generated/cshift1_16_c4.c \
 $(srcdir)/generated/cshift1_16_c8.c \
 $(srcdir)/generated/cshift1_16_c10.c \
-$(srcdir)/generated/cshift1_16_c16.c
+$(srcdir)/generated/cshift1_16_c16.c \
+$(srcdir)/generated/cshift1_16_c17.c
 
 in_pack_c = \
 $(srcdir)/generated/in_pack_i1.c \
@@ -1259,10 +1317,12 @@ $(srcdir)/generated/in_pack_r4.c \
 $(srcdir)/generated/in_pack_r8.c \
 $(srcdir)/generated/in_pack_r10.c \
 $(srcdir)/generated/in_pack_r16.c \
+$(srcdir)/generated/in_pack_r17.c \
 $(srcdir)/generated/in_pack_c4.c \
 $(srcdir)/generated/in_pack_c8.c \
 $(srcdir)/generated/in_pack_c10.c \
-$(srcdir)/generated/in_pack_c16.c
+$(srcdir)/generated/in_pack_c16.c \
+$(srcdir)/generated/in_pack_c17.c
 
 in_unpack_c = \
 $(srcdir)/generated/in_unpack_i1.c \
@@ -1274,20 +1334,24 @@ $(srcdir)/generated/in_unpack_r4.c \
 $(srcdir)/generated/in_unpack_r8.c \
 $(srcdir)/generated/in_unpack_r10.c \
 $(srcdir)/generated/in_unpack_r16.c \
+$(srcdir)/generated/in_unpack_r17.c \
 $(srcdir)/generated/in_unpack_c4.c \
 $(srcdir)/generated/in_unpack_c8.c \
 $(srcdir)/generated/in_unpack_c10.c \
-$(srcdir)/generated/in_unpack_c16.c
+$(srcdir)/generated/in_unpack_c16.c \
+$(srcdir)/generated/in_unpack_c17.c
 
 i_pow_c = \
 $(srcdir)/generated/pow_i4_i4.c \
 $(srcdir)/generated/pow_i8_i4.c \
 $(srcdir)/generated/pow_i16_i4.c \
 $(srcdir)/generated/pow_r16_i4.c \
+$(srcdir)/generated/pow_r17_i4.c \
 $(srcdir)/generated/pow_c4_i4.c \
 $(srcdir)/generated/pow_c8_i4.c \
 $(srcdir)/generated/pow_c10_i4.c \
 $(srcdir)/generated/pow_c16_i4.c \
+$(srcdir)/generated/pow_c17_i4.c \
 $(srcdir)/generated/pow_i4_i8.c \
 $(srcdir)/generated/pow_i8_i8.c \
 $(srcdir)/generated/pow_i16_i8.c \
@@ -1295,10 +1359,12 @@ $(srcdir)/generated/pow_r4_i8.c \
 $(srcdir)/generated/pow_r8_i8.c \
 $(srcdir)/generated/pow_r10_i8.c \
 $(srcdir)/generated/pow_r16_i8.c \
+$(srcdir)/generated/pow_r17_i8.c \
 $(srcdir)/generated/pow_c4_i8.c \
 $(srcdir)/generated/pow_c8_i8.c \
 $(srcdir)/generated/pow_c10_i8.c \
 $(srcdir)/generated/pow_c16_i8.c \
+$(srcdir)/generated/pow_c17_i8.c \
 $(srcdir)/generated/pow_i4_i16.c \
 $(srcdir)/generated/pow_i8_i16.c \
 $(srcdir)/generated/pow_i16_i16.c \
@@ -1306,10 +1372,12 @@ $(srcdir)/generated/pow_r4_i16.c \
 $(srcdir)/generated/pow_r8_i16.c \
 $(srcdir)/generated/pow_r10_i16.c \
 $(srcdir)/generated/pow_r16_i16.c \
+$(srcdir)/generated/pow_r17_i16.c \
 $(srcdir)/generated/pow_c4_i16.c \
 $(srcdir)/generated/pow_c8_i16.c \
 $(srcdir)/generated/pow_c10_i16.c \
-$(srcdir)/generated/pow_c16_i16.c
+$(srcdir)/generated/pow_c16_i16.c \
+$(srcdir)/generated/pow_c17_i16.c
 
 i_pack_c = \
 $(srcdir)/generated/pack_i1.c \
@@ -1321,10 +1389,12 @@ $(srcdir)/generated/pack_r4.c \
 $(srcdir)/generated/pack_r8.c \
 $(srcdir)/generated/pack_r10.c \
 $(srcdir)/generated/pack_r16.c \
+$(srcdir)/generated/pack_r17.c \
 $(srcdir)/generated/pack_c4.c \
 $(srcdir)/generated/pack_c8.c \
 $(srcdir)/generated/pack_c10.c \
-$(srcdir)/generated/pack_c16.c
+$(srcdir)/generated/pack_c16.c \
+$(srcdir)/generated/pack_c17.c
 
 i_unpack_c = \
 $(srcdir)/generated/unpack_i1.c \
@@ -1336,10 +1406,12 @@ $(srcdir)/generated/unpack_r4.c \
 $(srcdir)/generated/unpack_r8.c \
 $(srcdir)/generated/unpack_r10.c \
 $(srcdir)/generated/unpack_r16.c \
+$(srcdir)/generated/unpack_r17.c \
 $(srcdir)/generated/unpack_c4.c \
 $(srcdir)/generated/unpack_c8.c \
 $(srcdir)/generated/unpack_c10.c \
-$(srcdir)/generated/unpack_c16.c
+$(srcdir)/generated/unpack_c16.c \
+$(srcdir)/generated/unpack_c17.c
 
 i_spread_c = \
 $(srcdir)/generated/spread_i1.c \
@@ -1351,43 +1423,45 @@ $(srcdir)/generated/spread_r4.c \
 $(srcdir)/generated/spread_r8.c \
 $(srcdir)/generated/spread_r10.c \
 $(srcdir)/generated/spread_r16.c \
+$(srcdir)/generated/spread_r17.c \
 $(srcdir)/generated/spread_c4.c \
 $(srcdir)/generated/spread_c8.c \
 $(srcdir)/generated/spread_c10.c \
-$(srcdir)/generated/spread_c16.c 
+$(srcdir)/generated/spread_c16.c \
+$(srcdir)/generated/spread_c17.c
 
 i_isobinding_c = \
 $(srcdir)/runtime/ISO_Fortran_binding.c
 
 m4_files = m4/iparm.m4 m4/ifunction.m4 m4/iforeach.m4 m4/all.m4 \
-    m4/any.m4 m4/count.m4 m4/maxloc0.m4 m4/maxloc1.m4 m4/maxval.m4 \
-    m4/minloc0.m4 m4/minloc1.m4 m4/minval.m4 m4/product.m4 m4/sum.m4 \
-    m4/matmul.m4 m4/matmull.m4 m4/ifunction_logical.m4 \
-    m4/ctrig.m4 m4/cexp.m4 m4/chyp.m4 m4/mtype.m4 \
-    m4/specific.m4 m4/specific2.m4 m4/head.m4 m4/shape.m4 m4/reshape.m4 \
-    m4/eoshift1.m4 m4/eoshift3.m4 \
-    m4/pow.m4 \
-    m4/misc_specifics.m4 m4/pack.m4 \
-    m4/unpack.m4 m4/spread.m4 m4/bessel.m4 m4/norm2.m4 m4/parity.m4 \
-    m4/iall.m4 m4/iany.m4 m4/iparity.m4 m4/iforeach-s.m4 m4/findloc0.m4 \
-    m4/findloc0s.m4 m4/ifindloc0.m4 m4/findloc1.m4 m4/ifindloc1.m4 \
-    m4/findloc2s.m4 m4/ifindloc2.m4
+	m4/any.m4 m4/count.m4 m4/maxloc0.m4 m4/maxloc1.m4 m4/maxval.m4 \
+	m4/minloc0.m4 m4/minloc1.m4 m4/minval.m4 m4/product.m4 m4/sum.m4 \
+	m4/matmul.m4 m4/matmull.m4 m4/ifunction_logical.m4 \
+	m4/ctrig.m4 m4/cexp.m4 m4/chyp.m4 m4/mtype.m4 \
+	m4/specific.m4 m4/specific2.m4 m4/head.m4 m4/shape.m4 m4/reshape.m4 \
+	m4/eoshift1.m4 m4/eoshift3.m4 \
+	m4/pow.m4 \
+	m4/misc_specifics.m4 m4/pack.m4 \
+	m4/unpack.m4 m4/spread.m4 m4/bessel.m4 m4/norm2.m4 m4/parity.m4 \
+	m4/iall.m4 m4/iany.m4 m4/iparity.m4 m4/iforeach-s.m4 m4/findloc0.m4 \
+	m4/findloc0s.m4 m4/ifindloc0.m4 m4/findloc1.m4 m4/ifindloc1.m4 \
+	m4/findloc2s.m4 m4/ifindloc2.m4
 
 gfor_built_src = $(i_all_c) $(i_any_c) $(i_count_c) $(i_maxloc0_c) \
-    $(i_maxloc1_c) $(i_maxval_c) $(i_minloc0_c) $(i_minloc1_c) $(i_minval_c) \
-    $(i_product_c) $(i_sum_c) $(i_bessel_c) $(i_iall_c) $(i_iany_c) \
-    $(i_iparity_c) $(i_norm2_c) $(i_parity_c) \
-    $(i_matmul_c) $(i_matmull_c) $(i_shape_c) $(i_eoshift1_c) \
-    $(i_eoshift3_c) $(i_cshift1_c) $(i_reshape_c) $(in_pack_c) $(in_unpack_c) \
-    $(i_pow_c) $(i_pack_c) $(i_unpack_c) $(i_matmulavx128_c) \
-    $(i_spread_c) selected_int_kind.inc selected_real_kind.inc kinds.h \
-    $(i_cshift0_c) kinds.inc c99_protos.inc fpu-target.h fpu-target.inc \
-    include/ISO_Fortran_binding.h \
-    $(i_cshift1a_c) $(i_maxloc0s_c) $(i_minloc0s_c) $(i_maxloc1s_c) \
-    $(i_minloc1s_c) $(i_maxloc2s_c) $(i_minloc2s_c) $(i_maxvals_c) \
-    $(i_maxval0s_c) $(i_minval0s_c) $(i_maxval1s_c) $(i_minval1s_c) \
-    $(i_findloc0_c) $(i_findloc0s_c) $(i_findloc1_c) $(i_findloc1s_c) \
-    $(i_findloc2s_c) $(i_isobinding_c)
+	$(i_maxloc1_c) $(i_maxval_c) $(i_minloc0_c) $(i_minloc1_c) $(i_minval_c) \
+	$(i_product_c) $(i_sum_c) $(i_bessel_c) $(i_iall_c) $(i_iany_c) \
+	$(i_iparity_c) $(i_norm2_c) $(i_parity_c) \
+	$(i_matmul_c) $(i_matmull_c) $(i_shape_c) $(i_eoshift1_c) \
+	$(i_eoshift3_c) $(i_cshift1_c) $(i_reshape_c) $(in_pack_c) $(in_unpack_c) \
+	$(i_pow_c) $(i_pack_c) $(i_unpack_c) $(i_matmulavx128_c) \
+	$(i_spread_c) selected_int_kind.inc selected_real_kind.inc kinds.h \
+	$(i_cshift0_c) kinds.inc c99_protos.inc fpu-target.h fpu-target.inc \
+	include/ISO_Fortran_binding.h \
+	$(i_cshift1a_c) $(i_maxloc0s_c) $(i_minloc0s_c) $(i_maxloc1s_c) \
+	$(i_minloc1s_c) $(i_maxloc2s_c) $(i_minloc2s_c) $(i_maxvals_c) \
+	$(i_maxval0s_c) $(i_minval0s_c) $(i_maxval1s_c) $(i_minval1s_c) \
+	$(i_findloc0_c) $(i_findloc0s_c) $(i_findloc1_c) $(i_findloc1s_c) \
+	$(i_findloc2s_c) $(i_isobinding_c)
 
 
 # Machine generated specifics
@@ -1396,6 +1470,7 @@ $(srcdir)/generated/_abs_c4.F90 \
 $(srcdir)/generated/_abs_c8.F90 \
 $(srcdir)/generated/_abs_c10.F90 \
 $(srcdir)/generated/_abs_c16.F90 \
+$(srcdir)/generated/_abs_c17.F90 \
 $(srcdir)/generated/_abs_i4.F90 \
 $(srcdir)/generated/_abs_i8.F90 \
 $(srcdir)/generated/_abs_i16.F90 \
@@ -1403,106 +1478,132 @@ $(srcdir)/generated/_abs_r4.F90 \
 $(srcdir)/generated/_abs_r8.F90 \
 $(srcdir)/generated/_abs_r10.F90 \
 $(srcdir)/generated/_abs_r16.F90 \
+$(srcdir)/generated/_abs_r17.F90 \
 $(srcdir)/generated/_aimag_c4.F90 \
 $(srcdir)/generated/_aimag_c8.F90 \
 $(srcdir)/generated/_aimag_c10.F90 \
 $(srcdir)/generated/_aimag_c16.F90 \
+$(srcdir)/generated/_aimag_c17.F90 \
 $(srcdir)/generated/_exp_r4.F90 \
 $(srcdir)/generated/_exp_r8.F90 \
 $(srcdir)/generated/_exp_r10.F90 \
 $(srcdir)/generated/_exp_r16.F90 \
+$(srcdir)/generated/_exp_r17.F90 \
 $(srcdir)/generated/_exp_c4.F90 \
 $(srcdir)/generated/_exp_c8.F90 \
 $(srcdir)/generated/_exp_c10.F90 \
 $(srcdir)/generated/_exp_c16.F90 \
+$(srcdir)/generated/_exp_c17.F90 \
 $(srcdir)/generated/_log_r4.F90 \
 $(srcdir)/generated/_log_r8.F90 \
 $(srcdir)/generated/_log_r10.F90 \
 $(srcdir)/generated/_log_r16.F90 \
+$(srcdir)/generated/_log_r17.F90 \
 $(srcdir)/generated/_log_c4.F90 \
 $(srcdir)/generated/_log_c8.F90 \
 $(srcdir)/generated/_log_c10.F90 \
 $(srcdir)/generated/_log_c16.F90 \
+$(srcdir)/generated/_log_c17.F90 \
 $(srcdir)/generated/_log10_r4.F90 \
 $(srcdir)/generated/_log10_r8.F90 \
 $(srcdir)/generated/_log10_r10.F90 \
 $(srcdir)/generated/_log10_r16.F90 \
+$(srcdir)/generated/_log10_r17.F90 \
 $(srcdir)/generated/_sqrt_r4.F90 \
 $(srcdir)/generated/_sqrt_r8.F90 \
 $(srcdir)/generated/_sqrt_r10.F90 \
 $(srcdir)/generated/_sqrt_r16.F90 \
+$(srcdir)/generated/_sqrt_r17.F90 \
 $(srcdir)/generated/_sqrt_c4.F90 \
 $(srcdir)/generated/_sqrt_c8.F90 \
 $(srcdir)/generated/_sqrt_c10.F90 \
 $(srcdir)/generated/_sqrt_c16.F90 \
+$(srcdir)/generated/_sqrt_c17.F90 \
 $(srcdir)/generated/_asin_r4.F90 \
 $(srcdir)/generated/_asin_r8.F90 \
 $(srcdir)/generated/_asin_r10.F90 \
 $(srcdir)/generated/_asin_r16.F90 \
+$(srcdir)/generated/_asin_r17.F90 \
 $(srcdir)/generated/_asinh_r4.F90 \
 $(srcdir)/generated/_asinh_r8.F90 \
 $(srcdir)/generated/_asinh_r10.F90 \
 $(srcdir)/generated/_asinh_r16.F90 \
+$(srcdir)/generated/_asinh_r17.F90 \
 $(srcdir)/generated/_acos_r4.F90 \
 $(srcdir)/generated/_acos_r8.F90 \
 $(srcdir)/generated/_acos_r10.F90 \
 $(srcdir)/generated/_acos_r16.F90 \
+$(srcdir)/generated/_acos_r17.F90 \
 $(srcdir)/generated/_acosh_r4.F90 \
 $(srcdir)/generated/_acosh_r8.F90 \
 $(srcdir)/generated/_acosh_r10.F90 \
 $(srcdir)/generated/_acosh_r16.F90 \
+$(srcdir)/generated/_acosh_r17.F90 \
 $(srcdir)/generated/_atan_r4.F90 \
 $(srcdir)/generated/_atan_r8.F90 \
 $(srcdir)/generated/_atan_r10.F90 \
 $(srcdir)/generated/_atan_r16.F90 \
+$(srcdir)/generated/_atan_r17.F90 \
 $(srcdir)/generated/_atanh_r4.F90 \
 $(srcdir)/generated/_atanh_r8.F90 \
 $(srcdir)/generated/_atanh_r10.F90 \
 $(srcdir)/generated/_atanh_r16.F90 \
+$(srcdir)/generated/_atanh_r17.F90 \
 $(srcdir)/generated/_sin_r4.F90 \
 $(srcdir)/generated/_sin_r8.F90 \
 $(srcdir)/generated/_sin_r10.F90 \
 $(srcdir)/generated/_sin_r16.F90 \
+$(srcdir)/generated/_sin_r17.F90 \
 $(srcdir)/generated/_sin_c4.F90 \
 $(srcdir)/generated/_sin_c8.F90 \
 $(srcdir)/generated/_sin_c10.F90 \
 $(srcdir)/generated/_sin_c16.F90 \
+$(srcdir)/generated/_sin_c17.F90 \
 $(srcdir)/generated/_cos_r4.F90 \
 $(srcdir)/generated/_cos_r8.F90 \
 $(srcdir)/generated/_cos_r10.F90 \
 $(srcdir)/generated/_cos_r16.F90 \
+$(srcdir)/generated/_cos_r17.F90 \
 $(srcdir)/generated/_cos_c4.F90 \
 $(srcdir)/generated/_cos_c8.F90 \
 $(srcdir)/generated/_cos_c10.F90 \
 $(srcdir)/generated/_cos_c16.F90 \
+$(srcdir)/generated/_cos_c17.F90 \
 $(srcdir)/generated/_tan_r4.F90 \
 $(srcdir)/generated/_tan_r8.F90 \
 $(srcdir)/generated/_tan_r10.F90 \
 $(srcdir)/generated/_tan_r16.F90 \
+$(srcdir)/generated/_tan_r17.F90 \
 $(srcdir)/generated/_sinh_r4.F90 \
 $(srcdir)/generated/_sinh_r8.F90 \
 $(srcdir)/generated/_sinh_r10.F90 \
 $(srcdir)/generated/_sinh_r16.F90 \
+$(srcdir)/generated/_sinh_r17.F90 \
 $(srcdir)/generated/_cosh_r4.F90 \
 $(srcdir)/generated/_cosh_r8.F90 \
 $(srcdir)/generated/_cosh_r10.F90 \
 $(srcdir)/generated/_cosh_r16.F90 \
+$(srcdir)/generated/_cosh_r17.F90 \
 $(srcdir)/generated/_tanh_r4.F90 \
 $(srcdir)/generated/_tanh_r8.F90 \
 $(srcdir)/generated/_tanh_r10.F90 \
 $(srcdir)/generated/_tanh_r16.F90 \
+$(srcdir)/generated/_tanh_r17.F90 \
 $(srcdir)/generated/_conjg_c4.F90 \
 $(srcdir)/generated/_conjg_c8.F90 \
 $(srcdir)/generated/_conjg_c10.F90 \
 $(srcdir)/generated/_conjg_c16.F90 \
+$(srcdir)/generated/_conjg_c17.F90 \
 $(srcdir)/generated/_aint_r4.F90 \
 $(srcdir)/generated/_aint_r8.F90 \
 $(srcdir)/generated/_aint_r10.F90 \
 $(srcdir)/generated/_aint_r16.F90 \
+$(srcdir)/generated/_aint_r17.F90 \
 $(srcdir)/generated/_anint_r4.F90 \
 $(srcdir)/generated/_anint_r8.F90 \
 $(srcdir)/generated/_anint_r10.F90 \
-$(srcdir)/generated/_anint_r16.F90
+$(srcdir)/generated/_anint_r16.F90 \
+$(srcdir)/generated/_anint_r17.F90
 
 gfor_built_specific2_src = \
 $(srcdir)/generated/_sign_i4.F90 \
@@ -1512,6 +1613,7 @@ $(srcdir)/generated/_sign_r4.F90 \
 $(srcdir)/generated/_sign_r8.F90 \
 $(srcdir)/generated/_sign_r10.F90 \
 $(srcdir)/generated/_sign_r16.F90 \
+$(srcdir)/generated/_sign_r17.F90 \
 $(srcdir)/generated/_dim_i4.F90 \
 $(srcdir)/generated/_dim_i8.F90 \
 $(srcdir)/generated/_dim_i16.F90 \
@@ -1519,17 +1621,20 @@ $(srcdir)/generated/_dim_r4.F90 \
 $(srcdir)/generated/_dim_r8.F90 \
 $(srcdir)/generated/_dim_r10.F90 \
 $(srcdir)/generated/_dim_r16.F90 \
+$(srcdir)/generated/_dim_r17.F90 \
 $(srcdir)/generated/_atan2_r4.F90 \
 $(srcdir)/generated/_atan2_r8.F90 \
 $(srcdir)/generated/_atan2_r10.F90 \
 $(srcdir)/generated/_atan2_r16.F90 \
+$(srcdir)/generated/_atan2_r17.F90 \
 $(srcdir)/generated/_mod_i4.F90 \
 $(srcdir)/generated/_mod_i8.F90 \
 $(srcdir)/generated/_mod_i16.F90 \
 $(srcdir)/generated/_mod_r4.F90 \
 $(srcdir)/generated/_mod_r8.F90 \
 $(srcdir)/generated/_mod_r10.F90 \
-$(srcdir)/generated/_mod_r16.F90
+$(srcdir)/generated/_mod_r16.F90 \
+$(srcdir)/generated/_mod_r17.F90
 
 gfor_misc_specifics = $(srcdir)/generated/misc_specifics.F90
 gfor_specific_src = \
@@ -1544,7 +1649,7 @@ BUILT_SOURCES = $(gfor_built_src) $(gfor_built_specific_src) \
 	$(gfor_built_specific2_src) $(gfor_misc_specifics) \
 	$(am__append_7)
 prereq_SRC = $(gfor_src) $(gfor_built_src) $(gfor_io_src) \
-    $(gfor_helper_src) $(gfor_ieee_src) $(gfor_io_headers) $(gfor_specific_src)
+	$(gfor_helper_src) $(gfor_ieee_src) $(gfor_io_headers) $(gfor_specific_src)
 
 @onestep_FALSE@libgfortran_la_SOURCES = $(prereq_SRC)
 
@@ -1560,7 +1665,7 @@ prereq_SRC = $(gfor_src) $(gfor_built_src) $(gfor_io_src) \
 #libgfortran_F.lo: 
 #	$(LTPPFCCOMPILE) -c -o $@ $^ -combine
 @onestep_TRUE@libgfortran_la_SOURCES = libgfortran_c.c $(filter-out %.c,$(prereq_SRC))
-I_M4_DEPS = m4/iparm.m4
+I_M4_DEPS = m4/iparm.m4 m4/mtype.m4
 I_M4_DEPS0 = $(I_M4_DEPS) m4/iforeach.m4
 I_M4_DEPS1 = $(I_M4_DEPS) m4/ifunction.m4
 I_M4_DEPS2 = $(I_M4_DEPS) m4/ifunction_logical.m4
@@ -1736,6 +1841,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/backtrace.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bessel_r10.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bessel_r16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bessel_r17.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bessel_r4.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bessel_r8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bounds.Plo@am__quote@
@@ -1755,6 +1861,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_c10.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_c16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_c17.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_c4.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_c8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_i1.Plo@am__quote@
@@ -1764,11 +1871,13 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_i8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_r10.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_r16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_r17.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_r4.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift0_r8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_c10.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_c16.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_c17.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_c4.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_c8.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_i1.Plo@am__quote@
@@ -1778,11 +1887,13 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cshift1_16_i8.Plo@am__quote@
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@@ -2211,6 +2363,7 @@ distclean-compile:
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@@ -2227,6 +2380,7 @@ distclean-compile:
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@@ -2245,6 +2400,7 @@ distclean-compile:
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@@ -2269,6 +2426,7 @@ distclean-compile:
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@@ -2279,6 +2437,7 @@ distclean-compile:
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@@ -2310,6 +2469,9 @@ _abs_c10.lo: $(srcdir)/generated/_abs_c10.F90
 _abs_c16.lo: $(srcdir)/generated/_abs_c16.F90
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+_abs_c17.lo: $(srcdir)/generated/_abs_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _abs_c17.lo `test -f '$(srcdir)/generated/_abs_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_abs_c17.F90
+
 _abs_i4.lo: $(srcdir)/generated/_abs_i4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _abs_i4.lo `test -f '$(srcdir)/generated/_abs_i4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_abs_i4.F90
 
@@ -2331,6 +2493,9 @@ _abs_r10.lo: $(srcdir)/generated/_abs_r10.F90
 _abs_r16.lo: $(srcdir)/generated/_abs_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _abs_r16.lo `test -f '$(srcdir)/generated/_abs_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_abs_r16.F90
 
+_abs_r17.lo: $(srcdir)/generated/_abs_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _abs_r17.lo `test -f '$(srcdir)/generated/_abs_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_abs_r17.F90
+
 _aimag_c4.lo: $(srcdir)/generated/_aimag_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aimag_c4.lo `test -f '$(srcdir)/generated/_aimag_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aimag_c4.F90
 
@@ -2343,6 +2508,9 @@ _aimag_c10.lo: $(srcdir)/generated/_aimag_c10.F90
 _aimag_c16.lo: $(srcdir)/generated/_aimag_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aimag_c16.lo `test -f '$(srcdir)/generated/_aimag_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aimag_c16.F90
 
+_aimag_c17.lo: $(srcdir)/generated/_aimag_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aimag_c17.lo `test -f '$(srcdir)/generated/_aimag_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aimag_c17.F90
+
 _exp_r4.lo: $(srcdir)/generated/_exp_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_r4.lo `test -f '$(srcdir)/generated/_exp_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_r4.F90
 
@@ -2355,6 +2523,9 @@ _exp_r10.lo: $(srcdir)/generated/_exp_r10.F90
 _exp_r16.lo: $(srcdir)/generated/_exp_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_r16.lo `test -f '$(srcdir)/generated/_exp_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_r16.F90
 
+_exp_r17.lo: $(srcdir)/generated/_exp_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_r17.lo `test -f '$(srcdir)/generated/_exp_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_r17.F90
+
 _exp_c4.lo: $(srcdir)/generated/_exp_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_c4.lo `test -f '$(srcdir)/generated/_exp_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_c4.F90
 
@@ -2367,6 +2538,9 @@ _exp_c10.lo: $(srcdir)/generated/_exp_c10.F90
 _exp_c16.lo: $(srcdir)/generated/_exp_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_c16.lo `test -f '$(srcdir)/generated/_exp_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_c16.F90
 
+_exp_c17.lo: $(srcdir)/generated/_exp_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _exp_c17.lo `test -f '$(srcdir)/generated/_exp_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_exp_c17.F90
+
 _log_r4.lo: $(srcdir)/generated/_log_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_r4.lo `test -f '$(srcdir)/generated/_log_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_r4.F90
 
@@ -2379,6 +2553,9 @@ _log_r10.lo: $(srcdir)/generated/_log_r10.F90
 _log_r16.lo: $(srcdir)/generated/_log_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_r16.lo `test -f '$(srcdir)/generated/_log_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_r16.F90
 
+_log_r17.lo: $(srcdir)/generated/_log_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_r17.lo `test -f '$(srcdir)/generated/_log_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_r17.F90
+
 _log_c4.lo: $(srcdir)/generated/_log_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_c4.lo `test -f '$(srcdir)/generated/_log_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_c4.F90
 
@@ -2391,6 +2568,9 @@ _log_c10.lo: $(srcdir)/generated/_log_c10.F90
 _log_c16.lo: $(srcdir)/generated/_log_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_c16.lo `test -f '$(srcdir)/generated/_log_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_c16.F90
 
+_log_c17.lo: $(srcdir)/generated/_log_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log_c17.lo `test -f '$(srcdir)/generated/_log_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log_c17.F90
+
 _log10_r4.lo: $(srcdir)/generated/_log10_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log10_r4.lo `test -f '$(srcdir)/generated/_log10_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log10_r4.F90
 
@@ -2403,6 +2583,9 @@ _log10_r10.lo: $(srcdir)/generated/_log10_r10.F90
 _log10_r16.lo: $(srcdir)/generated/_log10_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log10_r16.lo `test -f '$(srcdir)/generated/_log10_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log10_r16.F90
 
+_log10_r17.lo: $(srcdir)/generated/_log10_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _log10_r17.lo `test -f '$(srcdir)/generated/_log10_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_log10_r17.F90
+
 _sqrt_r4.lo: $(srcdir)/generated/_sqrt_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_r4.lo `test -f '$(srcdir)/generated/_sqrt_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_r4.F90
 
@@ -2415,6 +2598,9 @@ _sqrt_r10.lo: $(srcdir)/generated/_sqrt_r10.F90
 _sqrt_r16.lo: $(srcdir)/generated/_sqrt_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_r16.lo `test -f '$(srcdir)/generated/_sqrt_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_r16.F90
 
+_sqrt_r17.lo: $(srcdir)/generated/_sqrt_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_r17.lo `test -f '$(srcdir)/generated/_sqrt_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_r17.F90
+
 _sqrt_c4.lo: $(srcdir)/generated/_sqrt_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_c4.lo `test -f '$(srcdir)/generated/_sqrt_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_c4.F90
 
@@ -2427,6 +2613,9 @@ _sqrt_c10.lo: $(srcdir)/generated/_sqrt_c10.F90
 _sqrt_c16.lo: $(srcdir)/generated/_sqrt_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_c16.lo `test -f '$(srcdir)/generated/_sqrt_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_c16.F90
 
+_sqrt_c17.lo: $(srcdir)/generated/_sqrt_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sqrt_c17.lo `test -f '$(srcdir)/generated/_sqrt_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sqrt_c17.F90
+
 _asin_r4.lo: $(srcdir)/generated/_asin_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asin_r4.lo `test -f '$(srcdir)/generated/_asin_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asin_r4.F90
 
@@ -2439,6 +2628,9 @@ _asin_r10.lo: $(srcdir)/generated/_asin_r10.F90
 _asin_r16.lo: $(srcdir)/generated/_asin_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asin_r16.lo `test -f '$(srcdir)/generated/_asin_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asin_r16.F90
 
+_asin_r17.lo: $(srcdir)/generated/_asin_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asin_r17.lo `test -f '$(srcdir)/generated/_asin_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asin_r17.F90
+
 _asinh_r4.lo: $(srcdir)/generated/_asinh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asinh_r4.lo `test -f '$(srcdir)/generated/_asinh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asinh_r4.F90
 
@@ -2451,6 +2643,9 @@ _asinh_r10.lo: $(srcdir)/generated/_asinh_r10.F90
 _asinh_r16.lo: $(srcdir)/generated/_asinh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asinh_r16.lo `test -f '$(srcdir)/generated/_asinh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asinh_r16.F90
 
+_asinh_r17.lo: $(srcdir)/generated/_asinh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _asinh_r17.lo `test -f '$(srcdir)/generated/_asinh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_asinh_r17.F90
+
 _acos_r4.lo: $(srcdir)/generated/_acos_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acos_r4.lo `test -f '$(srcdir)/generated/_acos_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acos_r4.F90
 
@@ -2463,6 +2658,9 @@ _acos_r10.lo: $(srcdir)/generated/_acos_r10.F90
 _acos_r16.lo: $(srcdir)/generated/_acos_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acos_r16.lo `test -f '$(srcdir)/generated/_acos_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acos_r16.F90
 
+_acos_r17.lo: $(srcdir)/generated/_acos_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acos_r17.lo `test -f '$(srcdir)/generated/_acos_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acos_r17.F90
+
 _acosh_r4.lo: $(srcdir)/generated/_acosh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acosh_r4.lo `test -f '$(srcdir)/generated/_acosh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acosh_r4.F90
 
@@ -2475,6 +2673,9 @@ _acosh_r10.lo: $(srcdir)/generated/_acosh_r10.F90
 _acosh_r16.lo: $(srcdir)/generated/_acosh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acosh_r16.lo `test -f '$(srcdir)/generated/_acosh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acosh_r16.F90
 
+_acosh_r17.lo: $(srcdir)/generated/_acosh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _acosh_r17.lo `test -f '$(srcdir)/generated/_acosh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_acosh_r17.F90
+
 _atan_r4.lo: $(srcdir)/generated/_atan_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan_r4.lo `test -f '$(srcdir)/generated/_atan_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan_r4.F90
 
@@ -2487,6 +2688,9 @@ _atan_r10.lo: $(srcdir)/generated/_atan_r10.F90
 _atan_r16.lo: $(srcdir)/generated/_atan_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan_r16.lo `test -f '$(srcdir)/generated/_atan_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan_r16.F90
 
+_atan_r17.lo: $(srcdir)/generated/_atan_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan_r17.lo `test -f '$(srcdir)/generated/_atan_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan_r17.F90
+
 _atanh_r4.lo: $(srcdir)/generated/_atanh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atanh_r4.lo `test -f '$(srcdir)/generated/_atanh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atanh_r4.F90
 
@@ -2499,6 +2703,9 @@ _atanh_r10.lo: $(srcdir)/generated/_atanh_r10.F90
 _atanh_r16.lo: $(srcdir)/generated/_atanh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atanh_r16.lo `test -f '$(srcdir)/generated/_atanh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atanh_r16.F90
 
+_atanh_r17.lo: $(srcdir)/generated/_atanh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atanh_r17.lo `test -f '$(srcdir)/generated/_atanh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atanh_r17.F90
+
 _sin_r4.lo: $(srcdir)/generated/_sin_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_r4.lo `test -f '$(srcdir)/generated/_sin_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_r4.F90
 
@@ -2511,6 +2718,9 @@ _sin_r10.lo: $(srcdir)/generated/_sin_r10.F90
 _sin_r16.lo: $(srcdir)/generated/_sin_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_r16.lo `test -f '$(srcdir)/generated/_sin_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_r16.F90
 
+_sin_r17.lo: $(srcdir)/generated/_sin_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_r17.lo `test -f '$(srcdir)/generated/_sin_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_r17.F90
+
 _sin_c4.lo: $(srcdir)/generated/_sin_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_c4.lo `test -f '$(srcdir)/generated/_sin_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_c4.F90
 
@@ -2523,6 +2733,9 @@ _sin_c10.lo: $(srcdir)/generated/_sin_c10.F90
 _sin_c16.lo: $(srcdir)/generated/_sin_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_c16.lo `test -f '$(srcdir)/generated/_sin_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_c16.F90
 
+_sin_c17.lo: $(srcdir)/generated/_sin_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sin_c17.lo `test -f '$(srcdir)/generated/_sin_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sin_c17.F90
+
 _cos_r4.lo: $(srcdir)/generated/_cos_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_r4.lo `test -f '$(srcdir)/generated/_cos_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_r4.F90
 
@@ -2535,6 +2748,9 @@ _cos_r10.lo: $(srcdir)/generated/_cos_r10.F90
 _cos_r16.lo: $(srcdir)/generated/_cos_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_r16.lo `test -f '$(srcdir)/generated/_cos_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_r16.F90
 
+_cos_r17.lo: $(srcdir)/generated/_cos_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_r17.lo `test -f '$(srcdir)/generated/_cos_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_r17.F90
+
 _cos_c4.lo: $(srcdir)/generated/_cos_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_c4.lo `test -f '$(srcdir)/generated/_cos_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_c4.F90
 
@@ -2547,6 +2763,9 @@ _cos_c10.lo: $(srcdir)/generated/_cos_c10.F90
 _cos_c16.lo: $(srcdir)/generated/_cos_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_c16.lo `test -f '$(srcdir)/generated/_cos_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_c16.F90
 
+_cos_c17.lo: $(srcdir)/generated/_cos_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cos_c17.lo `test -f '$(srcdir)/generated/_cos_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cos_c17.F90
+
 _tan_r4.lo: $(srcdir)/generated/_tan_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tan_r4.lo `test -f '$(srcdir)/generated/_tan_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tan_r4.F90
 
@@ -2559,6 +2778,9 @@ _tan_r10.lo: $(srcdir)/generated/_tan_r10.F90
 _tan_r16.lo: $(srcdir)/generated/_tan_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tan_r16.lo `test -f '$(srcdir)/generated/_tan_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tan_r16.F90
 
+_tan_r17.lo: $(srcdir)/generated/_tan_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tan_r17.lo `test -f '$(srcdir)/generated/_tan_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tan_r17.F90
+
 _sinh_r4.lo: $(srcdir)/generated/_sinh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sinh_r4.lo `test -f '$(srcdir)/generated/_sinh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sinh_r4.F90
 
@@ -2571,6 +2793,9 @@ _sinh_r10.lo: $(srcdir)/generated/_sinh_r10.F90
 _sinh_r16.lo: $(srcdir)/generated/_sinh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sinh_r16.lo `test -f '$(srcdir)/generated/_sinh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sinh_r16.F90
 
+_sinh_r17.lo: $(srcdir)/generated/_sinh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sinh_r17.lo `test -f '$(srcdir)/generated/_sinh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sinh_r17.F90
+
 _cosh_r4.lo: $(srcdir)/generated/_cosh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cosh_r4.lo `test -f '$(srcdir)/generated/_cosh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cosh_r4.F90
 
@@ -2583,6 +2808,9 @@ _cosh_r10.lo: $(srcdir)/generated/_cosh_r10.F90
 _cosh_r16.lo: $(srcdir)/generated/_cosh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cosh_r16.lo `test -f '$(srcdir)/generated/_cosh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cosh_r16.F90
 
+_cosh_r17.lo: $(srcdir)/generated/_cosh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _cosh_r17.lo `test -f '$(srcdir)/generated/_cosh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_cosh_r17.F90
+
 _tanh_r4.lo: $(srcdir)/generated/_tanh_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tanh_r4.lo `test -f '$(srcdir)/generated/_tanh_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tanh_r4.F90
 
@@ -2595,6 +2823,9 @@ _tanh_r10.lo: $(srcdir)/generated/_tanh_r10.F90
 _tanh_r16.lo: $(srcdir)/generated/_tanh_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tanh_r16.lo `test -f '$(srcdir)/generated/_tanh_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tanh_r16.F90
 
+_tanh_r17.lo: $(srcdir)/generated/_tanh_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _tanh_r17.lo `test -f '$(srcdir)/generated/_tanh_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_tanh_r17.F90
+
 _conjg_c4.lo: $(srcdir)/generated/_conjg_c4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _conjg_c4.lo `test -f '$(srcdir)/generated/_conjg_c4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_conjg_c4.F90
 
@@ -2607,6 +2838,9 @@ _conjg_c10.lo: $(srcdir)/generated/_conjg_c10.F90
 _conjg_c16.lo: $(srcdir)/generated/_conjg_c16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _conjg_c16.lo `test -f '$(srcdir)/generated/_conjg_c16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_conjg_c16.F90
 
+_conjg_c17.lo: $(srcdir)/generated/_conjg_c17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _conjg_c17.lo `test -f '$(srcdir)/generated/_conjg_c17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_conjg_c17.F90
+
 _aint_r4.lo: $(srcdir)/generated/_aint_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aint_r4.lo `test -f '$(srcdir)/generated/_aint_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aint_r4.F90
 
@@ -2619,6 +2853,9 @@ _aint_r10.lo: $(srcdir)/generated/_aint_r10.F90
 _aint_r16.lo: $(srcdir)/generated/_aint_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aint_r16.lo `test -f '$(srcdir)/generated/_aint_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aint_r16.F90
 
+_aint_r17.lo: $(srcdir)/generated/_aint_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _aint_r17.lo `test -f '$(srcdir)/generated/_aint_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_aint_r17.F90
+
 _anint_r4.lo: $(srcdir)/generated/_anint_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _anint_r4.lo `test -f '$(srcdir)/generated/_anint_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_anint_r4.F90
 
@@ -2631,6 +2868,9 @@ _anint_r10.lo: $(srcdir)/generated/_anint_r10.F90
 _anint_r16.lo: $(srcdir)/generated/_anint_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _anint_r16.lo `test -f '$(srcdir)/generated/_anint_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_anint_r16.F90
 
+_anint_r17.lo: $(srcdir)/generated/_anint_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _anint_r17.lo `test -f '$(srcdir)/generated/_anint_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_anint_r17.F90
+
 _sign_i4.lo: $(srcdir)/generated/_sign_i4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sign_i4.lo `test -f '$(srcdir)/generated/_sign_i4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sign_i4.F90
 
@@ -2652,6 +2892,9 @@ _sign_r10.lo: $(srcdir)/generated/_sign_r10.F90
 _sign_r16.lo: $(srcdir)/generated/_sign_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sign_r16.lo `test -f '$(srcdir)/generated/_sign_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sign_r16.F90
 
+_sign_r17.lo: $(srcdir)/generated/_sign_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _sign_r17.lo `test -f '$(srcdir)/generated/_sign_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_sign_r17.F90
+
 _dim_i4.lo: $(srcdir)/generated/_dim_i4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _dim_i4.lo `test -f '$(srcdir)/generated/_dim_i4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_dim_i4.F90
 
@@ -2673,6 +2916,9 @@ _dim_r10.lo: $(srcdir)/generated/_dim_r10.F90
 _dim_r16.lo: $(srcdir)/generated/_dim_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _dim_r16.lo `test -f '$(srcdir)/generated/_dim_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_dim_r16.F90
 
+_dim_r17.lo: $(srcdir)/generated/_dim_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _dim_r17.lo `test -f '$(srcdir)/generated/_dim_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_dim_r17.F90
+
 _atan2_r4.lo: $(srcdir)/generated/_atan2_r4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan2_r4.lo `test -f '$(srcdir)/generated/_atan2_r4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan2_r4.F90
 
@@ -2685,6 +2931,9 @@ _atan2_r10.lo: $(srcdir)/generated/_atan2_r10.F90
 _atan2_r16.lo: $(srcdir)/generated/_atan2_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan2_r16.lo `test -f '$(srcdir)/generated/_atan2_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan2_r16.F90
 
+_atan2_r17.lo: $(srcdir)/generated/_atan2_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _atan2_r17.lo `test -f '$(srcdir)/generated/_atan2_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_atan2_r17.F90
+
 _mod_i4.lo: $(srcdir)/generated/_mod_i4.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _mod_i4.lo `test -f '$(srcdir)/generated/_mod_i4.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_mod_i4.F90
 
@@ -2706,6 +2955,9 @@ _mod_r10.lo: $(srcdir)/generated/_mod_r10.F90
 _mod_r16.lo: $(srcdir)/generated/_mod_r16.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _mod_r16.lo `test -f '$(srcdir)/generated/_mod_r16.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_mod_r16.F90
 
+_mod_r17.lo: $(srcdir)/generated/_mod_r17.F90
+	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o _mod_r17.lo `test -f '$(srcdir)/generated/_mod_r17.F90' || echo '$(srcdir)/'`$(srcdir)/generated/_mod_r17.F90
+
 misc_specifics.lo: $(srcdir)/generated/misc_specifics.F90
 	$(AM_V_PPFC)$(LIBTOOL) $(AM_V_lt) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS) -c -o misc_specifics.lo `test -f '$(srcdir)/generated/misc_specifics.F90' || echo '$(srcdir)/'`$(srcdir)/generated/misc_specifics.F90
 
@@ -3132,6 +3384,27 @@ maxloc0_16_r16.lo: $(srcdir)/generated/maxloc0_16_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc0_16_r16.lo `test -f '$(srcdir)/generated/maxloc0_16_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_16_r16.c
 
+maxloc0_4_r17.lo: $(srcdir)/generated/maxloc0_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc0_4_r17.lo -MD -MP -MF $(DEPDIR)/maxloc0_4_r17.Tpo -c -o maxloc0_4_r17.lo `test -f '$(srcdir)/generated/maxloc0_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc0_4_r17.Tpo $(DEPDIR)/maxloc0_4_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/maxloc0_4_r17.c' object='maxloc0_4_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc0_4_r17.lo `test -f '$(srcdir)/generated/maxloc0_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_4_r17.c
+
+maxloc0_8_r17.lo: $(srcdir)/generated/maxloc0_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc0_8_r17.lo -MD -MP -MF $(DEPDIR)/maxloc0_8_r17.Tpo -c -o maxloc0_8_r17.lo `test -f '$(srcdir)/generated/maxloc0_8_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc0_8_r17.Tpo $(DEPDIR)/maxloc0_8_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/maxloc0_8_r17.c' object='maxloc0_8_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc0_8_r17.lo `test -f '$(srcdir)/generated/maxloc0_8_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_8_r17.c
+
+maxloc0_16_r17.lo: $(srcdir)/generated/maxloc0_16_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc0_16_r17.lo -MD -MP -MF $(DEPDIR)/maxloc0_16_r17.Tpo -c -o maxloc0_16_r17.lo `test -f '$(srcdir)/generated/maxloc0_16_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_16_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc0_16_r17.Tpo $(DEPDIR)/maxloc0_16_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/maxloc0_16_r17.c' object='maxloc0_16_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc0_16_r17.lo `test -f '$(srcdir)/generated/maxloc0_16_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_16_r17.c
+
 maxloc1_4_i1.lo: $(srcdir)/generated/maxloc1_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc1_4_i1.lo -MD -MP -MF $(DEPDIR)/maxloc1_4_i1.Tpo -c -o maxloc1_4_i1.lo `test -f '$(srcdir)/generated/maxloc1_4_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc1_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc1_4_i1.Tpo $(DEPDIR)/maxloc1_4_i1.Plo
@@ -3321,6 +3594,27 @@ maxloc1_16_r16.lo: $(srcdir)/generated/maxloc1_16_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc1_16_r16.lo `test -f '$(srcdir)/generated/maxloc1_16_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc1_16_r16.c
 
+maxloc1_4_r17.lo: $(srcdir)/generated/maxloc1_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc1_4_r17.lo -MD -MP -MF $(DEPDIR)/maxloc1_4_r17.Tpo -c -o maxloc1_4_r17.lo `test -f '$(srcdir)/generated/maxloc1_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc1_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc1_4_r17.Tpo $(DEPDIR)/maxloc1_4_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/maxloc1_4_r17.c' object='maxloc1_4_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o maxloc1_4_r17.lo `test -f '$(srcdir)/generated/maxloc1_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc1_4_r17.c
+
+maxloc1_8_r17.lo: $(srcdir)/generated/maxloc1_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc1_8_r17.lo -MD -MP -MF $(DEPDIR)/maxloc1_8_r17.Tpo -c -o maxloc1_8_r17.lo `test -f '$(srcdir)/generated/maxloc1_8_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc1_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc1_8_r17.Tpo $(DEPDIR)/maxloc1_8_r17.Plo
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 maxval_i1.lo: $(srcdir)/generated/maxval_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxval_i1.lo -MD -MP -MF $(DEPDIR)/maxval_i1.Tpo -c -o maxval_i1.lo `test -f '$(srcdir)/generated/maxval_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxval_i1.c
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+
 minloc0_4_i1.lo: $(srcdir)/generated/minloc0_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT minloc0_4_i1.lo -MD -MP -MF $(DEPDIR)/minloc0_4_i1.Tpo -c -o minloc0_4_i1.lo `test -f '$(srcdir)/generated/minloc0_4_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/minloc0_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/minloc0_4_i1.Tpo $(DEPDIR)/minloc0_4_i1.Plo
@@ -3573,6 +3874,27 @@ minloc0_16_r16.lo: $(srcdir)/generated/minloc0_16_r16.c
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+minloc0_4_r17.lo: $(srcdir)/generated/minloc0_4_r17.c
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+
 minloc1_4_i1.lo: $(srcdir)/generated/minloc1_4_i1.c
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@@ -3762,6 +4084,27 @@ minloc1_16_r16.lo: $(srcdir)/generated/minloc1_16_r16.c
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+minloc1_4_r17.lo: $(srcdir)/generated/minloc1_4_r17.c
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+
 minval_i1.lo: $(srcdir)/generated/minval_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT minval_i1.lo -MD -MP -MF $(DEPDIR)/minval_i1.Tpo -c -o minval_i1.lo `test -f '$(srcdir)/generated/minval_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/minval_i1.c
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@@ -3825,6 +4168,13 @@ minval_r16.lo: $(srcdir)/generated/minval_r16.c
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+minval_r17.lo: $(srcdir)/generated/minval_r17.c
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+
 product_i1.lo: $(srcdir)/generated/product_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT product_i1.lo -MD -MP -MF $(DEPDIR)/product_i1.Tpo -c -o product_i1.lo `test -f '$(srcdir)/generated/product_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/product_i1.c
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@@ -3888,6 +4238,13 @@ product_r16.lo: $(srcdir)/generated/product_r16.c
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+
 product_c4.lo: $(srcdir)/generated/product_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT product_c4.lo -MD -MP -MF $(DEPDIR)/product_c4.Tpo -c -o product_c4.lo `test -f '$(srcdir)/generated/product_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/product_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/product_c4.Tpo $(DEPDIR)/product_c4.Plo
@@ -3916,6 +4273,13 @@ product_c16.lo: $(srcdir)/generated/product_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o product_c16.lo `test -f '$(srcdir)/generated/product_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/product_c16.c
 
+product_c17.lo: $(srcdir)/generated/product_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT product_c17.lo -MD -MP -MF $(DEPDIR)/product_c17.Tpo -c -o product_c17.lo `test -f '$(srcdir)/generated/product_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/product_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/product_c17.Tpo $(DEPDIR)/product_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/product_c17.c' object='product_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o product_c17.lo `test -f '$(srcdir)/generated/product_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/product_c17.c
+
 sum_i1.lo: $(srcdir)/generated/sum_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT sum_i1.lo -MD -MP -MF $(DEPDIR)/sum_i1.Tpo -c -o sum_i1.lo `test -f '$(srcdir)/generated/sum_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/sum_i1.Tpo $(DEPDIR)/sum_i1.Plo
@@ -3979,6 +4343,13 @@ sum_r16.lo: $(srcdir)/generated/sum_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o sum_r16.lo `test -f '$(srcdir)/generated/sum_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_r16.c
 
+sum_r17.lo: $(srcdir)/generated/sum_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT sum_r17.lo -MD -MP -MF $(DEPDIR)/sum_r17.Tpo -c -o sum_r17.lo `test -f '$(srcdir)/generated/sum_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/sum_r17.Tpo $(DEPDIR)/sum_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/sum_r17.c' object='sum_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o sum_r17.lo `test -f '$(srcdir)/generated/sum_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_r17.c
+
 sum_c4.lo: $(srcdir)/generated/sum_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT sum_c4.lo -MD -MP -MF $(DEPDIR)/sum_c4.Tpo -c -o sum_c4.lo `test -f '$(srcdir)/generated/sum_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/sum_c4.Tpo $(DEPDIR)/sum_c4.Plo
@@ -4007,6 +4378,13 @@ sum_c16.lo: $(srcdir)/generated/sum_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o sum_c16.lo `test -f '$(srcdir)/generated/sum_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_c16.c
 
+sum_c17.lo: $(srcdir)/generated/sum_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT sum_c17.lo -MD -MP -MF $(DEPDIR)/sum_c17.Tpo -c -o sum_c17.lo `test -f '$(srcdir)/generated/sum_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/sum_c17.Tpo $(DEPDIR)/sum_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/sum_c17.c' object='sum_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o sum_c17.lo `test -f '$(srcdir)/generated/sum_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/sum_c17.c
+
 bessel_r4.lo: $(srcdir)/generated/bessel_r4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT bessel_r4.lo -MD -MP -MF $(DEPDIR)/bessel_r4.Tpo -c -o bessel_r4.lo `test -f '$(srcdir)/generated/bessel_r4.c' || echo '$(srcdir)/'`$(srcdir)/generated/bessel_r4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/bessel_r4.Tpo $(DEPDIR)/bessel_r4.Plo
@@ -4035,6 +4413,13 @@ bessel_r16.lo: $(srcdir)/generated/bessel_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o bessel_r16.lo `test -f '$(srcdir)/generated/bessel_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/bessel_r16.c
 
+bessel_r17.lo: $(srcdir)/generated/bessel_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT bessel_r17.lo -MD -MP -MF $(DEPDIR)/bessel_r17.Tpo -c -o bessel_r17.lo `test -f '$(srcdir)/generated/bessel_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/bessel_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/bessel_r17.Tpo $(DEPDIR)/bessel_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/bessel_r17.c' object='bessel_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o bessel_r17.lo `test -f '$(srcdir)/generated/bessel_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/bessel_r17.c
+
 iall_i1.lo: $(srcdir)/generated/iall_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT iall_i1.lo -MD -MP -MF $(DEPDIR)/iall_i1.Tpo -c -o iall_i1.lo `test -f '$(srcdir)/generated/iall_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/iall_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/iall_i1.Tpo $(DEPDIR)/iall_i1.Plo
@@ -4168,6 +4553,13 @@ norm2_r16.lo: $(srcdir)/generated/norm2_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o norm2_r16.lo `test -f '$(srcdir)/generated/norm2_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/norm2_r16.c
 
+norm2_r17.lo: $(srcdir)/generated/norm2_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT norm2_r17.lo -MD -MP -MF $(DEPDIR)/norm2_r17.Tpo -c -o norm2_r17.lo `test -f '$(srcdir)/generated/norm2_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/norm2_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/norm2_r17.Tpo $(DEPDIR)/norm2_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/norm2_r17.c' object='norm2_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o norm2_r17.lo `test -f '$(srcdir)/generated/norm2_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/norm2_r17.c
+
 parity_l1.lo: $(srcdir)/generated/parity_l1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT parity_l1.lo -MD -MP -MF $(DEPDIR)/parity_l1.Tpo -c -o parity_l1.lo `test -f '$(srcdir)/generated/parity_l1.c' || echo '$(srcdir)/'`$(srcdir)/generated/parity_l1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/parity_l1.Tpo $(DEPDIR)/parity_l1.Plo
@@ -4266,6 +4658,13 @@ matmul_r16.lo: $(srcdir)/generated/matmul_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmul_r16.lo `test -f '$(srcdir)/generated/matmul_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_r16.c
 
+matmul_r17.lo: $(srcdir)/generated/matmul_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmul_r17.lo -MD -MP -MF $(DEPDIR)/matmul_r17.Tpo -c -o matmul_r17.lo `test -f '$(srcdir)/generated/matmul_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmul_r17.Tpo $(DEPDIR)/matmul_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/matmul_r17.c' object='matmul_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmul_r17.lo `test -f '$(srcdir)/generated/matmul_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_r17.c
+
 matmul_c4.lo: $(srcdir)/generated/matmul_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmul_c4.lo -MD -MP -MF $(DEPDIR)/matmul_c4.Tpo -c -o matmul_c4.lo `test -f '$(srcdir)/generated/matmul_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmul_c4.Tpo $(DEPDIR)/matmul_c4.Plo
@@ -4294,6 +4693,13 @@ matmul_c16.lo: $(srcdir)/generated/matmul_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmul_c16.lo `test -f '$(srcdir)/generated/matmul_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_c16.c
 
+matmul_c17.lo: $(srcdir)/generated/matmul_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmul_c17.lo -MD -MP -MF $(DEPDIR)/matmul_c17.Tpo -c -o matmul_c17.lo `test -f '$(srcdir)/generated/matmul_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmul_c17.Tpo $(DEPDIR)/matmul_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/matmul_c17.c' object='matmul_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmul_c17.lo `test -f '$(srcdir)/generated/matmul_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_c17.c
+
 matmul_l4.lo: $(srcdir)/generated/matmul_l4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmul_l4.lo -MD -MP -MF $(DEPDIR)/matmul_l4.Tpo -c -o matmul_l4.lo `test -f '$(srcdir)/generated/matmul_l4.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmul_l4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmul_l4.Tpo $(DEPDIR)/matmul_l4.Plo
@@ -4462,6 +4868,13 @@ reshape_r16.lo: $(srcdir)/generated/reshape_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o reshape_r16.lo `test -f '$(srcdir)/generated/reshape_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/reshape_r16.c
 
+reshape_r17.lo: $(srcdir)/generated/reshape_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT reshape_r17.lo -MD -MP -MF $(DEPDIR)/reshape_r17.Tpo -c -o reshape_r17.lo `test -f '$(srcdir)/generated/reshape_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/reshape_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/reshape_r17.Tpo $(DEPDIR)/reshape_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/reshape_r17.c' object='reshape_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o reshape_r17.lo `test -f '$(srcdir)/generated/reshape_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/reshape_r17.c
+
 reshape_c4.lo: $(srcdir)/generated/reshape_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT reshape_c4.lo -MD -MP -MF $(DEPDIR)/reshape_c4.Tpo -c -o reshape_c4.lo `test -f '$(srcdir)/generated/reshape_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/reshape_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/reshape_c4.Tpo $(DEPDIR)/reshape_c4.Plo
@@ -4490,6 +4903,13 @@ reshape_c16.lo: $(srcdir)/generated/reshape_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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 in_pack_i1.lo: $(srcdir)/generated/in_pack_i1.c
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 in_pack_c4.lo: $(srcdir)/generated/in_pack_c4.c
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@@ -4581,6 +5008,13 @@ in_pack_c16.lo: $(srcdir)/generated/in_pack_c16.c
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+in_pack_c17.lo: $(srcdir)/generated/in_pack_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT in_pack_c17.lo -MD -MP -MF $(DEPDIR)/in_pack_c17.Tpo -c -o in_pack_c17.lo `test -f '$(srcdir)/generated/in_pack_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/in_pack_c17.c
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+
 in_unpack_i1.lo: $(srcdir)/generated/in_unpack_i1.c
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@@ -4644,6 +5078,13 @@ in_unpack_r16.lo: $(srcdir)/generated/in_unpack_r16.c
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+in_unpack_r17.lo: $(srcdir)/generated/in_unpack_r17.c
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+
 in_unpack_c4.lo: $(srcdir)/generated/in_unpack_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT in_unpack_c4.lo -MD -MP -MF $(DEPDIR)/in_unpack_c4.Tpo -c -o in_unpack_c4.lo `test -f '$(srcdir)/generated/in_unpack_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/in_unpack_c4.c
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@@ -4672,6 +5113,13 @@ in_unpack_c16.lo: $(srcdir)/generated/in_unpack_c16.c
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+in_unpack_c17.lo: $(srcdir)/generated/in_unpack_c17.c
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+
 pow_i4_i4.lo: $(srcdir)/generated/pow_i4_i4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_i4_i4.lo -MD -MP -MF $(DEPDIR)/pow_i4_i4.Tpo -c -o pow_i4_i4.lo `test -f '$(srcdir)/generated/pow_i4_i4.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_i4_i4.c
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@@ -4700,6 +5148,13 @@ pow_r16_i4.lo: $(srcdir)/generated/pow_r16_i4.c
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+pow_r17_i4.lo: $(srcdir)/generated/pow_r17_i4.c
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+
 pow_c4_i4.lo: $(srcdir)/generated/pow_c4_i4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_c4_i4.lo -MD -MP -MF $(DEPDIR)/pow_c4_i4.Tpo -c -o pow_c4_i4.lo `test -f '$(srcdir)/generated/pow_c4_i4.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c4_i4.c
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@@ -4728,6 +5183,13 @@ pow_c16_i4.lo: $(srcdir)/generated/pow_c16_i4.c
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+
 pow_i4_i8.lo: $(srcdir)/generated/pow_i4_i8.c
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@@ -4777,6 +5239,13 @@ pow_r16_i8.lo: $(srcdir)/generated/pow_r16_i8.c
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 pow_c4_i8.lo: $(srcdir)/generated/pow_c4_i8.c
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 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_c4_i8.Tpo $(DEPDIR)/pow_c4_i8.Plo
@@ -4805,6 +5274,13 @@ pow_c16_i8.lo: $(srcdir)/generated/pow_c16_i8.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_c16_i8.lo `test -f '$(srcdir)/generated/pow_c16_i8.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c16_i8.c
 
+pow_c17_i8.lo: $(srcdir)/generated/pow_c17_i8.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_c17_i8.lo -MD -MP -MF $(DEPDIR)/pow_c17_i8.Tpo -c -o pow_c17_i8.lo `test -f '$(srcdir)/generated/pow_c17_i8.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c17_i8.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_c17_i8.Tpo $(DEPDIR)/pow_c17_i8.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/pow_c17_i8.c' object='pow_c17_i8.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_c17_i8.lo `test -f '$(srcdir)/generated/pow_c17_i8.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c17_i8.c
+
 pow_i4_i16.lo: $(srcdir)/generated/pow_i4_i16.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_i4_i16.lo -MD -MP -MF $(DEPDIR)/pow_i4_i16.Tpo -c -o pow_i4_i16.lo `test -f '$(srcdir)/generated/pow_i4_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_i4_i16.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_i4_i16.Tpo $(DEPDIR)/pow_i4_i16.Plo
@@ -4854,6 +5330,13 @@ pow_r16_i16.lo: $(srcdir)/generated/pow_r16_i16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_r16_i16.lo `test -f '$(srcdir)/generated/pow_r16_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_r16_i16.c
 
+pow_r17_i16.lo: $(srcdir)/generated/pow_r17_i16.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_r17_i16.lo -MD -MP -MF $(DEPDIR)/pow_r17_i16.Tpo -c -o pow_r17_i16.lo `test -f '$(srcdir)/generated/pow_r17_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_r17_i16.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_r17_i16.Tpo $(DEPDIR)/pow_r17_i16.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/pow_r17_i16.c' object='pow_r17_i16.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_r17_i16.lo `test -f '$(srcdir)/generated/pow_r17_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_r17_i16.c
+
 pow_c4_i16.lo: $(srcdir)/generated/pow_c4_i16.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_c4_i16.lo -MD -MP -MF $(DEPDIR)/pow_c4_i16.Tpo -c -o pow_c4_i16.lo `test -f '$(srcdir)/generated/pow_c4_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c4_i16.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_c4_i16.Tpo $(DEPDIR)/pow_c4_i16.Plo
@@ -4882,6 +5365,13 @@ pow_c16_i16.lo: $(srcdir)/generated/pow_c16_i16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_c16_i16.lo `test -f '$(srcdir)/generated/pow_c16_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c16_i16.c
 
+pow_c17_i16.lo: $(srcdir)/generated/pow_c17_i16.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pow_c17_i16.lo -MD -MP -MF $(DEPDIR)/pow_c17_i16.Tpo -c -o pow_c17_i16.lo `test -f '$(srcdir)/generated/pow_c17_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c17_i16.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pow_c17_i16.Tpo $(DEPDIR)/pow_c17_i16.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/pow_c17_i16.c' object='pow_c17_i16.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pow_c17_i16.lo `test -f '$(srcdir)/generated/pow_c17_i16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pow_c17_i16.c
+
 pack_i1.lo: $(srcdir)/generated/pack_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pack_i1.lo -MD -MP -MF $(DEPDIR)/pack_i1.Tpo -c -o pack_i1.lo `test -f '$(srcdir)/generated/pack_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pack_i1.Tpo $(DEPDIR)/pack_i1.Plo
@@ -4945,6 +5435,13 @@ pack_r16.lo: $(srcdir)/generated/pack_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pack_r16.lo `test -f '$(srcdir)/generated/pack_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_r16.c
 
+pack_r17.lo: $(srcdir)/generated/pack_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pack_r17.lo -MD -MP -MF $(DEPDIR)/pack_r17.Tpo -c -o pack_r17.lo `test -f '$(srcdir)/generated/pack_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pack_r17.Tpo $(DEPDIR)/pack_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/pack_r17.c' object='pack_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pack_r17.lo `test -f '$(srcdir)/generated/pack_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_r17.c
+
 pack_c4.lo: $(srcdir)/generated/pack_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pack_c4.lo -MD -MP -MF $(DEPDIR)/pack_c4.Tpo -c -o pack_c4.lo `test -f '$(srcdir)/generated/pack_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pack_c4.Tpo $(DEPDIR)/pack_c4.Plo
@@ -4973,6 +5470,13 @@ pack_c16.lo: $(srcdir)/generated/pack_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pack_c16.lo `test -f '$(srcdir)/generated/pack_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_c16.c
 
+pack_c17.lo: $(srcdir)/generated/pack_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pack_c17.lo -MD -MP -MF $(DEPDIR)/pack_c17.Tpo -c -o pack_c17.lo `test -f '$(srcdir)/generated/pack_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/pack_c17.Tpo $(DEPDIR)/pack_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/pack_c17.c' object='pack_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pack_c17.lo `test -f '$(srcdir)/generated/pack_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/pack_c17.c
+
 unpack_i1.lo: $(srcdir)/generated/unpack_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT unpack_i1.lo -MD -MP -MF $(DEPDIR)/unpack_i1.Tpo -c -o unpack_i1.lo `test -f '$(srcdir)/generated/unpack_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/unpack_i1.Tpo $(DEPDIR)/unpack_i1.Plo
@@ -5036,6 +5540,13 @@ unpack_r16.lo: $(srcdir)/generated/unpack_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o unpack_r16.lo `test -f '$(srcdir)/generated/unpack_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_r16.c
 
+unpack_r17.lo: $(srcdir)/generated/unpack_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT unpack_r17.lo -MD -MP -MF $(DEPDIR)/unpack_r17.Tpo -c -o unpack_r17.lo `test -f '$(srcdir)/generated/unpack_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/unpack_r17.Tpo $(DEPDIR)/unpack_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/unpack_r17.c' object='unpack_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o unpack_r17.lo `test -f '$(srcdir)/generated/unpack_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_r17.c
+
 unpack_c4.lo: $(srcdir)/generated/unpack_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT unpack_c4.lo -MD -MP -MF $(DEPDIR)/unpack_c4.Tpo -c -o unpack_c4.lo `test -f '$(srcdir)/generated/unpack_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/unpack_c4.Tpo $(DEPDIR)/unpack_c4.Plo
@@ -5064,6 +5575,13 @@ unpack_c16.lo: $(srcdir)/generated/unpack_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o unpack_c16.lo `test -f '$(srcdir)/generated/unpack_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_c16.c
 
+unpack_c17.lo: $(srcdir)/generated/unpack_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT unpack_c17.lo -MD -MP -MF $(DEPDIR)/unpack_c17.Tpo -c -o unpack_c17.lo `test -f '$(srcdir)/generated/unpack_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/unpack_c17.Tpo $(DEPDIR)/unpack_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/unpack_c17.c' object='unpack_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o unpack_c17.lo `test -f '$(srcdir)/generated/unpack_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/unpack_c17.c
+
 matmulavx128_i1.lo: $(srcdir)/generated/matmulavx128_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmulavx128_i1.lo -MD -MP -MF $(DEPDIR)/matmulavx128_i1.Tpo -c -o matmulavx128_i1.lo `test -f '$(srcdir)/generated/matmulavx128_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmulavx128_i1.Tpo $(DEPDIR)/matmulavx128_i1.Plo
@@ -5127,6 +5645,13 @@ matmulavx128_r16.lo: $(srcdir)/generated/matmulavx128_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmulavx128_r16.lo `test -f '$(srcdir)/generated/matmulavx128_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_r16.c
 
+matmulavx128_r17.lo: $(srcdir)/generated/matmulavx128_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmulavx128_r17.lo -MD -MP -MF $(DEPDIR)/matmulavx128_r17.Tpo -c -o matmulavx128_r17.lo `test -f '$(srcdir)/generated/matmulavx128_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmulavx128_r17.Tpo $(DEPDIR)/matmulavx128_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/matmulavx128_r17.c' object='matmulavx128_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmulavx128_r17.lo `test -f '$(srcdir)/generated/matmulavx128_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_r17.c
+
 matmulavx128_c4.lo: $(srcdir)/generated/matmulavx128_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmulavx128_c4.lo -MD -MP -MF $(DEPDIR)/matmulavx128_c4.Tpo -c -o matmulavx128_c4.lo `test -f '$(srcdir)/generated/matmulavx128_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmulavx128_c4.Tpo $(DEPDIR)/matmulavx128_c4.Plo
@@ -5155,6 +5680,13 @@ matmulavx128_c16.lo: $(srcdir)/generated/matmulavx128_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+matmulavx128_c17.lo: $(srcdir)/generated/matmulavx128_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT matmulavx128_c17.lo -MD -MP -MF $(DEPDIR)/matmulavx128_c17.Tpo -c -o matmulavx128_c17.lo `test -f '$(srcdir)/generated/matmulavx128_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/matmulavx128_c17.Tpo $(DEPDIR)/matmulavx128_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/matmulavx128_c17.c' object='matmulavx128_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o matmulavx128_c17.lo `test -f '$(srcdir)/generated/matmulavx128_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/matmulavx128_c17.c
+
 spread_i1.lo: $(srcdir)/generated/spread_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT spread_i1.lo -MD -MP -MF $(DEPDIR)/spread_i1.Tpo -c -o spread_i1.lo `test -f '$(srcdir)/generated/spread_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/spread_i1.Tpo $(DEPDIR)/spread_i1.Plo
@@ -5218,6 +5750,13 @@ spread_r16.lo: $(srcdir)/generated/spread_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o spread_r16.lo `test -f '$(srcdir)/generated/spread_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_r16.c
 
+spread_r17.lo: $(srcdir)/generated/spread_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT spread_r17.lo -MD -MP -MF $(DEPDIR)/spread_r17.Tpo -c -o spread_r17.lo `test -f '$(srcdir)/generated/spread_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/spread_r17.Tpo $(DEPDIR)/spread_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/spread_r17.c' object='spread_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o spread_r17.lo `test -f '$(srcdir)/generated/spread_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_r17.c
+
 spread_c4.lo: $(srcdir)/generated/spread_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT spread_c4.lo -MD -MP -MF $(DEPDIR)/spread_c4.Tpo -c -o spread_c4.lo `test -f '$(srcdir)/generated/spread_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/spread_c4.Tpo $(DEPDIR)/spread_c4.Plo
@@ -5246,6 +5785,13 @@ spread_c16.lo: $(srcdir)/generated/spread_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o spread_c16.lo `test -f '$(srcdir)/generated/spread_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_c16.c
 
+spread_c17.lo: $(srcdir)/generated/spread_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT spread_c17.lo -MD -MP -MF $(DEPDIR)/spread_c17.Tpo -c -o spread_c17.lo `test -f '$(srcdir)/generated/spread_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/spread_c17.Tpo $(DEPDIR)/spread_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/spread_c17.c' object='spread_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o spread_c17.lo `test -f '$(srcdir)/generated/spread_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/spread_c17.c
+
 cshift0_i1.lo: $(srcdir)/generated/cshift0_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift0_i1.lo -MD -MP -MF $(DEPDIR)/cshift0_i1.Tpo -c -o cshift0_i1.lo `test -f '$(srcdir)/generated/cshift0_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift0_i1.Tpo $(DEPDIR)/cshift0_i1.Plo
@@ -5309,6 +5855,13 @@ cshift0_r16.lo: $(srcdir)/generated/cshift0_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+cshift0_r17.lo: $(srcdir)/generated/cshift0_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift0_r17.lo -MD -MP -MF $(DEPDIR)/cshift0_r17.Tpo -c -o cshift0_r17.lo `test -f '$(srcdir)/generated/cshift0_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift0_r17.Tpo $(DEPDIR)/cshift0_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift0_r17.c' object='cshift0_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift0_r17.lo `test -f '$(srcdir)/generated/cshift0_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_r17.c
+
 cshift0_c4.lo: $(srcdir)/generated/cshift0_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift0_c4.lo -MD -MP -MF $(DEPDIR)/cshift0_c4.Tpo -c -o cshift0_c4.lo `test -f '$(srcdir)/generated/cshift0_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift0_c4.Tpo $(DEPDIR)/cshift0_c4.Plo
@@ -5337,6 +5890,13 @@ cshift0_c16.lo: $(srcdir)/generated/cshift0_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift0_c16.lo `test -f '$(srcdir)/generated/cshift0_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_c16.c
 
+cshift0_c17.lo: $(srcdir)/generated/cshift0_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift0_c17.lo -MD -MP -MF $(DEPDIR)/cshift0_c17.Tpo -c -o cshift0_c17.lo `test -f '$(srcdir)/generated/cshift0_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift0_c17.Tpo $(DEPDIR)/cshift0_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift0_c17.c' object='cshift0_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift0_c17.lo `test -f '$(srcdir)/generated/cshift0_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift0_c17.c
+
 cshift1_4_i1.lo: $(srcdir)/generated/cshift1_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_4_i1.lo -MD -MP -MF $(DEPDIR)/cshift1_4_i1.Tpo -c -o cshift1_4_i1.lo `test -f '$(srcdir)/generated/cshift1_4_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_4_i1.Tpo $(DEPDIR)/cshift1_4_i1.Plo
@@ -5400,6 +5960,13 @@ cshift1_4_r16.lo: $(srcdir)/generated/cshift1_4_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_4_r16.lo `test -f '$(srcdir)/generated/cshift1_4_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_r16.c
 
+cshift1_4_r17.lo: $(srcdir)/generated/cshift1_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_4_r17.lo -MD -MP -MF $(DEPDIR)/cshift1_4_r17.Tpo -c -o cshift1_4_r17.lo `test -f '$(srcdir)/generated/cshift1_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_4_r17.Tpo $(DEPDIR)/cshift1_4_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_4_r17.c' object='cshift1_4_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_4_r17.lo `test -f '$(srcdir)/generated/cshift1_4_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_r17.c
+
 cshift1_4_c4.lo: $(srcdir)/generated/cshift1_4_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_4_c4.lo -MD -MP -MF $(DEPDIR)/cshift1_4_c4.Tpo -c -o cshift1_4_c4.lo `test -f '$(srcdir)/generated/cshift1_4_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_4_c4.Tpo $(DEPDIR)/cshift1_4_c4.Plo
@@ -5428,6 +5995,13 @@ cshift1_4_c16.lo: $(srcdir)/generated/cshift1_4_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+cshift1_4_c17.lo: $(srcdir)/generated/cshift1_4_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_4_c17.lo -MD -MP -MF $(DEPDIR)/cshift1_4_c17.Tpo -c -o cshift1_4_c17.lo `test -f '$(srcdir)/generated/cshift1_4_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_4_c17.Tpo $(DEPDIR)/cshift1_4_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_4_c17.c' object='cshift1_4_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_4_c17.lo `test -f '$(srcdir)/generated/cshift1_4_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_4_c17.c
+
 cshift1_8_i1.lo: $(srcdir)/generated/cshift1_8_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_8_i1.lo -MD -MP -MF $(DEPDIR)/cshift1_8_i1.Tpo -c -o cshift1_8_i1.lo `test -f '$(srcdir)/generated/cshift1_8_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_8_i1.Tpo $(DEPDIR)/cshift1_8_i1.Plo
@@ -5491,6 +6065,13 @@ cshift1_8_r16.lo: $(srcdir)/generated/cshift1_8_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+cshift1_8_r17.lo: $(srcdir)/generated/cshift1_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_8_r17.lo -MD -MP -MF $(DEPDIR)/cshift1_8_r17.Tpo -c -o cshift1_8_r17.lo `test -f '$(srcdir)/generated/cshift1_8_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_8_r17.Tpo $(DEPDIR)/cshift1_8_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_8_r17.c' object='cshift1_8_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_8_r17.lo `test -f '$(srcdir)/generated/cshift1_8_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_r17.c
+
 cshift1_8_c4.lo: $(srcdir)/generated/cshift1_8_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_8_c4.lo -MD -MP -MF $(DEPDIR)/cshift1_8_c4.Tpo -c -o cshift1_8_c4.lo `test -f '$(srcdir)/generated/cshift1_8_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_8_c4.Tpo $(DEPDIR)/cshift1_8_c4.Plo
@@ -5519,6 +6100,13 @@ cshift1_8_c16.lo: $(srcdir)/generated/cshift1_8_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_8_c16.lo `test -f '$(srcdir)/generated/cshift1_8_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_c16.c
 
+cshift1_8_c17.lo: $(srcdir)/generated/cshift1_8_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_8_c17.lo -MD -MP -MF $(DEPDIR)/cshift1_8_c17.Tpo -c -o cshift1_8_c17.lo `test -f '$(srcdir)/generated/cshift1_8_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_8_c17.Tpo $(DEPDIR)/cshift1_8_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_8_c17.c' object='cshift1_8_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_8_c17.lo `test -f '$(srcdir)/generated/cshift1_8_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_8_c17.c
+
 cshift1_16_i1.lo: $(srcdir)/generated/cshift1_16_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_16_i1.lo -MD -MP -MF $(DEPDIR)/cshift1_16_i1.Tpo -c -o cshift1_16_i1.lo `test -f '$(srcdir)/generated/cshift1_16_i1.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_i1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_16_i1.Tpo $(DEPDIR)/cshift1_16_i1.Plo
@@ -5582,6 +6170,13 @@ cshift1_16_r16.lo: $(srcdir)/generated/cshift1_16_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_16_r16.lo `test -f '$(srcdir)/generated/cshift1_16_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_r16.c
 
+cshift1_16_r17.lo: $(srcdir)/generated/cshift1_16_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_16_r17.lo -MD -MP -MF $(DEPDIR)/cshift1_16_r17.Tpo -c -o cshift1_16_r17.lo `test -f '$(srcdir)/generated/cshift1_16_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_16_r17.Tpo $(DEPDIR)/cshift1_16_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_16_r17.c' object='cshift1_16_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_16_r17.lo `test -f '$(srcdir)/generated/cshift1_16_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_r17.c
+
 cshift1_16_c4.lo: $(srcdir)/generated/cshift1_16_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_16_c4.lo -MD -MP -MF $(DEPDIR)/cshift1_16_c4.Tpo -c -o cshift1_16_c4.lo `test -f '$(srcdir)/generated/cshift1_16_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_16_c4.Tpo $(DEPDIR)/cshift1_16_c4.Plo
@@ -5610,6 +6205,13 @@ cshift1_16_c16.lo: $(srcdir)/generated/cshift1_16_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_16_c16.lo `test -f '$(srcdir)/generated/cshift1_16_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_c16.c
 
+cshift1_16_c17.lo: $(srcdir)/generated/cshift1_16_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cshift1_16_c17.lo -MD -MP -MF $(DEPDIR)/cshift1_16_c17.Tpo -c -o cshift1_16_c17.lo `test -f '$(srcdir)/generated/cshift1_16_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/cshift1_16_c17.Tpo $(DEPDIR)/cshift1_16_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/cshift1_16_c17.c' object='cshift1_16_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cshift1_16_c17.lo `test -f '$(srcdir)/generated/cshift1_16_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/cshift1_16_c17.c
+
 maxloc0_4_s1.lo: $(srcdir)/generated/maxloc0_4_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT maxloc0_4_s1.lo -MD -MP -MF $(DEPDIR)/maxloc0_4_s1.Tpo -c -o maxloc0_4_s1.lo `test -f '$(srcdir)/generated/maxloc0_4_s1.c' || echo '$(srcdir)/'`$(srcdir)/generated/maxloc0_4_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/maxloc0_4_s1.Tpo $(DEPDIR)/maxloc0_4_s1.Plo
@@ -5981,6 +6583,13 @@ findloc0_r16.lo: $(srcdir)/generated/findloc0_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc0_r16.lo `test -f '$(srcdir)/generated/findloc0_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_r16.c
 
+findloc0_r17.lo: $(srcdir)/generated/findloc0_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc0_r17.lo -MD -MP -MF $(DEPDIR)/findloc0_r17.Tpo -c -o findloc0_r17.lo `test -f '$(srcdir)/generated/findloc0_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc0_r17.Tpo $(DEPDIR)/findloc0_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/findloc0_r17.c' object='findloc0_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc0_r17.lo `test -f '$(srcdir)/generated/findloc0_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_r17.c
+
 findloc0_c4.lo: $(srcdir)/generated/findloc0_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc0_c4.lo -MD -MP -MF $(DEPDIR)/findloc0_c4.Tpo -c -o findloc0_c4.lo `test -f '$(srcdir)/generated/findloc0_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc0_c4.Tpo $(DEPDIR)/findloc0_c4.Plo
@@ -6009,6 +6618,13 @@ findloc0_c16.lo: $(srcdir)/generated/findloc0_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc0_c16.lo `test -f '$(srcdir)/generated/findloc0_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_c16.c
 
+findloc0_c17.lo: $(srcdir)/generated/findloc0_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc0_c17.lo -MD -MP -MF $(DEPDIR)/findloc0_c17.Tpo -c -o findloc0_c17.lo `test -f '$(srcdir)/generated/findloc0_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc0_c17.Tpo $(DEPDIR)/findloc0_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/findloc0_c17.c' object='findloc0_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc0_c17.lo `test -f '$(srcdir)/generated/findloc0_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_c17.c
+
 findloc0_s1.lo: $(srcdir)/generated/findloc0_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc0_s1.lo -MD -MP -MF $(DEPDIR)/findloc0_s1.Tpo -c -o findloc0_s1.lo `test -f '$(srcdir)/generated/findloc0_s1.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc0_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc0_s1.Tpo $(DEPDIR)/findloc0_s1.Plo
@@ -6086,6 +6702,13 @@ findloc1_r16.lo: $(srcdir)/generated/findloc1_r16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc1_r16.lo `test -f '$(srcdir)/generated/findloc1_r16.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_r16.c
 
+findloc1_r17.lo: $(srcdir)/generated/findloc1_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc1_r17.lo -MD -MP -MF $(DEPDIR)/findloc1_r17.Tpo -c -o findloc1_r17.lo `test -f '$(srcdir)/generated/findloc1_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_r17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc1_r17.Tpo $(DEPDIR)/findloc1_r17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/findloc1_r17.c' object='findloc1_r17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc1_r17.lo `test -f '$(srcdir)/generated/findloc1_r17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_r17.c
+
 findloc1_c4.lo: $(srcdir)/generated/findloc1_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc1_c4.lo -MD -MP -MF $(DEPDIR)/findloc1_c4.Tpo -c -o findloc1_c4.lo `test -f '$(srcdir)/generated/findloc1_c4.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_c4.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc1_c4.Tpo $(DEPDIR)/findloc1_c4.Plo
@@ -6114,6 +6737,13 @@ findloc1_c16.lo: $(srcdir)/generated/findloc1_c16.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc1_c16.lo `test -f '$(srcdir)/generated/findloc1_c16.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_c16.c
 
+findloc1_c17.lo: $(srcdir)/generated/findloc1_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc1_c17.lo -MD -MP -MF $(DEPDIR)/findloc1_c17.Tpo -c -o findloc1_c17.lo `test -f '$(srcdir)/generated/findloc1_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_c17.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc1_c17.Tpo $(DEPDIR)/findloc1_c17.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$(srcdir)/generated/findloc1_c17.c' object='findloc1_c17.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o findloc1_c17.lo `test -f '$(srcdir)/generated/findloc1_c17.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_c17.c
+
 findloc1_s1.lo: $(srcdir)/generated/findloc1_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT findloc1_s1.lo -MD -MP -MF $(DEPDIR)/findloc1_s1.Tpo -c -o findloc1_s1.lo `test -f '$(srcdir)/generated/findloc1_s1.c' || echo '$(srcdir)/'`$(srcdir)/generated/findloc1_s1.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/findloc1_s1.Tpo $(DEPDIR)/findloc1_s1.Plo
@@ -6998,6 +7628,9 @@ $(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops
 $(patsubst %.F90,%.lo,$(patsubst %.f90,%.lo,$(notdir $(gfor_specific_src)))): AM_FCFLAGS += -fallow-leading-underscore
 selected_real_kind.lo selected_int_kind.lo: AM_FCFLAGS += -fallow-leading-underscore
 
+# Build *_r17.F90 and *_c17.F90 with additional -mabi=ieeelongdouble on powerpc64le-linux.
+@HAVE_REAL_17_TRUE@$(patsubst %.F90,%.lo,$(filter %_r17.F90 %_c17.F90,$(notdir $(gfor_specific_src)))): AM_FCFLAGS += -mabi=ieeelongdouble
+
 # Add flags for IEEE modules
 @IEEE_SUPPORT_TRUE@$(patsubst %.F90,%.lo,$(notdir $(gfor_ieee_src))): AM_FCFLAGS += -Wno-unused-dummy-argument -Wno-c-binding-type -ffree-line-length-0 -fallow-leading-underscore
 
diff --git a/libgfortran/configure b/libgfortran/configure
index 4810b9b032e..496fcfe46af 100755
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -692,6 +692,8 @@ LIBGFOR_USE_SYMVER_FALSE
 LIBGFOR_USE_SYMVER_TRUE
 AM_CFLAGS
 AM_FCFLAGS
+HAVE_REAL_17_FALSE
+HAVE_REAL_17_TRUE
 toolexeclibdir
 toolexecdir
 EGREP
@@ -5984,6 +5986,7 @@ fi
 
 
 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
+have_real_17=no
 if test "x$GCC" = "xyes"; then
   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
   ## We like to use C11 and C99 routines when available.  This makes
@@ -5993,6 +5996,41 @@ if test "x$GCC" = "xyes"; then
   ## Compile the following tests with the same system header contents
   ## that we'll encounter when compiling our own source files.
   CFLAGS="-std=gnu11 $CFLAGS"
+
+  case x$target in
+    xpowerpc64le*-linux*)
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if __SIZEOF_LONG_DOUBLE__ != 16
+			   #error long double is double
+			   #endif
+int
+main ()
+{
+(void) 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  AM_FCFLAGS="$AM_FCFLAGS -mabi=ibmlongdouble";
+	 AM_CFLAGS="$AM_CFLAGS -mabi=ibmlongdouble";
+	 CFLAGS="$CFLAGS -mabi=ibmlongdouble";
+	 echo "Juhu!";
+	 have_real_17=yes
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+      ;;
+    *)
+      ;;
+  esac
+fi
+ if test "x$have_real_17" != xno; then
+  HAVE_REAL_17_TRUE=
+  HAVE_REAL_17_FALSE='#'
+else
+  HAVE_REAL_17_TRUE='#'
+  HAVE_REAL_17_FALSE=
 fi
 
 # Add CET specific flags if CET is enabled
@@ -12728,7 +12766,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12731 "configure"
+#line 12769 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12834,7 +12872,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12837 "configure"
+#line 12875 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -27093,7 +27131,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$ac_save_CFLAGS"
 
 
-# Check wether we support AVX2 extensions
+# Check whether we support AVX2 extensions
 
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS="-O2 -mavx2"
@@ -27123,7 +27161,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$ac_save_CFLAGS"
 
 
-# Check wether we support AVX512f extensions
+# Check whether we support AVX512f extensions
 
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS="-O2 -mavx512f"
@@ -27522,6 +27560,10 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${HAVE_REAL_17_TRUE}" && test -z "${HAVE_REAL_17_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_REAL_17\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
index a77509801e6..4fa020c3261 100644
--- a/libgfortran/configure.ac
+++ b/libgfortran/configure.ac
@@ -145,6 +145,7 @@ AC_SUBST(CFLAGS)
 AM_PROG_CC_C_O
 
 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
+have_real_17=no
 if test "x$GCC" = "xyes"; then
   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
   ## We like to use C11 and C99 routines when available.  This makes
@@ -154,8 +155,25 @@ if test "x$GCC" = "xyes"; then
   ## Compile the following tests with the same system header contents
   ## that we'll encounter when compiling our own source files.
   CFLAGS="-std=gnu11 $CFLAGS"
-fi
 
+  case x$target in
+    xpowerpc64le*-linux*)
+      AC_PREPROC_IFELSE(
+        [AC_LANG_PROGRAM([[#if __SIZEOF_LONG_DOUBLE__ != 16
+			   #error long double is double
+			   #endif]],
+                         [[(void) 0;]])],
+        [AM_FCFLAGS="$AM_FCFLAGS -mabi=ibmlongdouble";
+	 AM_CFLAGS="$AM_CFLAGS -mabi=ibmlongdouble";
+	 CFLAGS="$CFLAGS -mabi=ibmlongdouble";
+	 echo "Juhu!";
+	 have_real_17=yes])
+      ;;
+    *)
+      ;;
+  esac
+fi
+AM_CONDITIONAL([HAVE_REAL_17], [test "x$have_real_17" != xno])
 # Add CET specific flags if CET is enabled
 GCC_CET_FLAGS(CET_FLAGS)
 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
@@ -665,10 +683,10 @@ LIBGFOR_CHECK_CRLF
 # Check whether we support AVX extensions
 LIBGFOR_CHECK_AVX
 
-# Check wether we support AVX2 extensions
+# Check whether we support AVX2 extensions
 LIBGFOR_CHECK_AVX2
 
-# Check wether we support AVX512f extensions
+# Check whether we support AVX512f extensions
 LIBGFOR_CHECK_AVX512F
 
 # Check for FMA3 extensions
diff --git a/libgfortran/generated/_abs_c17.F90 b/libgfortran/generated/_abs_c17.F90
new file mode 100644
index 00000000000..f4afb78dd0b
--- /dev/null
+++ b/libgfortran/generated/_abs_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CABS_17
+
+elemental function _gfortran_specific__abs_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__abs_c17
+
+   _gfortran_specific__abs_c17 = abs (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_abs_r17.F90 b/libgfortran/generated/_abs_r17.F90
new file mode 100644
index 00000000000..9354f013c04
--- /dev/null
+++ b/libgfortran/generated/_abs_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_FABS_17
+
+elemental function _gfortran_specific__abs_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__abs_r17
+
+   _gfortran_specific__abs_r17 = abs (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_acos_r17.F90 b/libgfortran/generated/_acos_r17.F90
new file mode 100644
index 00000000000..cfd35906200
--- /dev/null
+++ b/libgfortran/generated/_acos_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ACOS_17
+
+elemental function _gfortran_specific__acos_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__acos_r17
+
+   _gfortran_specific__acos_r17 = acos (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_acosh_r17.F90 b/libgfortran/generated/_acosh_r17.F90
new file mode 100644
index 00000000000..56fc1defbcf
--- /dev/null
+++ b/libgfortran/generated/_acosh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ACOSH_17
+
+elemental function _gfortran_specific__acosh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__acosh_r17
+
+   _gfortran_specific__acosh_r17 = acosh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_aimag_c17.F90 b/libgfortran/generated/_aimag_c17.F90
new file mode 100644
index 00000000000..db53f79409f
--- /dev/null
+++ b/libgfortran/generated/_aimag_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+
+elemental function _gfortran_specific__aimag_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__aimag_c17
+
+   _gfortran_specific__aimag_c17 = aimag (parm)
+end function
+
+
+#endif
diff --git a/libgfortran/generated/_aint_r17.F90 b/libgfortran/generated/_aint_r17.F90
new file mode 100644
index 00000000000..f981090533f
--- /dev/null
+++ b/libgfortran/generated/_aint_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_TRUNC_17
+
+elemental function _gfortran_specific__aint_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__aint_r17
+
+   _gfortran_specific__aint_r17 = aint (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_anint_r17.F90 b/libgfortran/generated/_anint_r17.F90
new file mode 100644
index 00000000000..73e24c6fa1b
--- /dev/null
+++ b/libgfortran/generated/_anint_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ROUND_17
+
+elemental function _gfortran_specific__anint_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__anint_r17
+
+   _gfortran_specific__anint_r17 = anint (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_asin_r17.F90 b/libgfortran/generated/_asin_r17.F90
new file mode 100644
index 00000000000..cb036647b06
--- /dev/null
+++ b/libgfortran/generated/_asin_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ASIN_17
+
+elemental function _gfortran_specific__asin_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__asin_r17
+
+   _gfortran_specific__asin_r17 = asin (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_asinh_r17.F90 b/libgfortran/generated/_asinh_r17.F90
new file mode 100644
index 00000000000..c0c54d42dbf
--- /dev/null
+++ b/libgfortran/generated/_asinh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ASINH_17
+
+elemental function _gfortran_specific__asinh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__asinh_r17
+
+   _gfortran_specific__asinh_r17 = asinh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_atan2_r17.F90 b/libgfortran/generated/_atan2_r17.F90
new file mode 100644
index 00000000000..aa087888b69
--- /dev/null
+++ b/libgfortran/generated/_atan2_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+
+#ifdef HAVE_ATAN2_17
+
+elemental function _gfortran_specific__atan2_r17 (p1, p2)
+   real (kind=17), intent (in) :: p1, p2
+   real (kind=17) :: _gfortran_specific__atan2_r17
+
+   _gfortran_specific__atan2_r17 = atan2 (p1, p2)
+end function
+
+#endif
+
+#endif
diff --git a/libgfortran/generated/_atan_r17.F90 b/libgfortran/generated/_atan_r17.F90
new file mode 100644
index 00000000000..0b28316218b
--- /dev/null
+++ b/libgfortran/generated/_atan_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ATAN_17
+
+elemental function _gfortran_specific__atan_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__atan_r17
+
+   _gfortran_specific__atan_r17 = atan (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_atanh_r17.F90 b/libgfortran/generated/_atanh_r17.F90
new file mode 100644
index 00000000000..812e8ff5006
--- /dev/null
+++ b/libgfortran/generated/_atanh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_ATANH_17
+
+elemental function _gfortran_specific__atanh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__atanh_r17
+
+   _gfortran_specific__atanh_r17 = atanh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_conjg_c17.F90 b/libgfortran/generated/_conjg_c17.F90
new file mode 100644
index 00000000000..06dcffb331f
--- /dev/null
+++ b/libgfortran/generated/_conjg_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+
+elemental function _gfortran_specific__conjg_17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__conjg_17
+
+   _gfortran_specific__conjg_17 = conjg (parm)
+end function
+
+
+#endif
diff --git a/libgfortran/generated/_cos_c17.F90 b/libgfortran/generated/_cos_c17.F90
new file mode 100644
index 00000000000..17a81557528
--- /dev/null
+++ b/libgfortran/generated/_cos_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CCOS_17
+
+elemental function _gfortran_specific__cos_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__cos_c17
+
+   _gfortran_specific__cos_c17 = cos (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_cos_r17.F90 b/libgfortran/generated/_cos_r17.F90
new file mode 100644
index 00000000000..5be6b5d55ae
--- /dev/null
+++ b/libgfortran/generated/_cos_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_COS_17
+
+elemental function _gfortran_specific__cos_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__cos_r17
+
+   _gfortran_specific__cos_r17 = cos (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_cosh_r17.F90 b/libgfortran/generated/_cosh_r17.F90
new file mode 100644
index 00000000000..0572accc910
--- /dev/null
+++ b/libgfortran/generated/_cosh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_COSH_17
+
+elemental function _gfortran_specific__cosh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__cosh_r17
+
+   _gfortran_specific__cosh_r17 = cosh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_dim_r17.F90 b/libgfortran/generated/_dim_r17.F90
new file mode 100644
index 00000000000..b6f8d0612a5
--- /dev/null
+++ b/libgfortran/generated/_dim_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+
+
+
+elemental function _gfortran_specific__dim_r17 (p1, p2)
+   real (kind=17), intent (in) :: p1, p2
+   real (kind=17) :: _gfortran_specific__dim_r17
+
+   _gfortran_specific__dim_r17 = dim (p1, p2)
+end function
+
+
+
+#endif
diff --git a/libgfortran/generated/_exp_c17.F90 b/libgfortran/generated/_exp_c17.F90
new file mode 100644
index 00000000000..c5e04e5d1bd
--- /dev/null
+++ b/libgfortran/generated/_exp_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CEXP_17
+
+elemental function _gfortran_specific__exp_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__exp_c17
+
+   _gfortran_specific__exp_c17 = exp (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_exp_r17.F90 b/libgfortran/generated/_exp_r17.F90
new file mode 100644
index 00000000000..38b3c6c8e0d
--- /dev/null
+++ b/libgfortran/generated/_exp_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_EXP_17
+
+elemental function _gfortran_specific__exp_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__exp_r17
+
+   _gfortran_specific__exp_r17 = exp (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_log10_r17.F90 b/libgfortran/generated/_log10_r17.F90
new file mode 100644
index 00000000000..e5a65cf7e6e
--- /dev/null
+++ b/libgfortran/generated/_log10_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_LOG10_17
+
+elemental function _gfortran_specific__log10_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__log10_r17
+
+   _gfortran_specific__log10_r17 = log10 (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_log_c17.F90 b/libgfortran/generated/_log_c17.F90
new file mode 100644
index 00000000000..8bb50a23420
--- /dev/null
+++ b/libgfortran/generated/_log_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CLOG_17
+
+elemental function _gfortran_specific__log_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__log_c17
+
+   _gfortran_specific__log_c17 = log (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_log_r17.F90 b/libgfortran/generated/_log_r17.F90
new file mode 100644
index 00000000000..4ad62de9421
--- /dev/null
+++ b/libgfortran/generated/_log_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_LOG_17
+
+elemental function _gfortran_specific__log_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__log_r17
+
+   _gfortran_specific__log_r17 = log (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_mod_r17.F90 b/libgfortran/generated/_mod_r17.F90
new file mode 100644
index 00000000000..fb487dcedcc
--- /dev/null
+++ b/libgfortran/generated/_mod_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+
+
+
+elemental function _gfortran_specific__mod_r17 (p1, p2)
+   real (kind=17), intent (in) :: p1, p2
+   real (kind=17) :: _gfortran_specific__mod_r17
+
+   _gfortran_specific__mod_r17 = mod (p1, p2)
+end function
+
+
+
+#endif
diff --git a/libgfortran/generated/_sign_r17.F90 b/libgfortran/generated/_sign_r17.F90
new file mode 100644
index 00000000000..beb0d17816d
--- /dev/null
+++ b/libgfortran/generated/_sign_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+
+
+
+elemental function _gfortran_specific__sign_r17 (p1, p2)
+   real (kind=17), intent (in) :: p1, p2
+   real (kind=17) :: _gfortran_specific__sign_r17
+
+   _gfortran_specific__sign_r17 = sign (p1, p2)
+end function
+
+
+
+#endif
diff --git a/libgfortran/generated/_sin_c17.F90 b/libgfortran/generated/_sin_c17.F90
new file mode 100644
index 00000000000..95245305eb5
--- /dev/null
+++ b/libgfortran/generated/_sin_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CSIN_17
+
+elemental function _gfortran_specific__sin_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__sin_c17
+
+   _gfortran_specific__sin_c17 = sin (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_sin_r17.F90 b/libgfortran/generated/_sin_r17.F90
new file mode 100644
index 00000000000..76810a410ad
--- /dev/null
+++ b/libgfortran/generated/_sin_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_SIN_17
+
+elemental function _gfortran_specific__sin_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__sin_r17
+
+   _gfortran_specific__sin_r17 = sin (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_sinh_r17.F90 b/libgfortran/generated/_sinh_r17.F90
new file mode 100644
index 00000000000..e864d28ed36
--- /dev/null
+++ b/libgfortran/generated/_sinh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_SINH_17
+
+elemental function _gfortran_specific__sinh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__sinh_r17
+
+   _gfortran_specific__sinh_r17 = sinh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_sqrt_c17.F90 b/libgfortran/generated/_sqrt_c17.F90
new file mode 100644
index 00000000000..b2c2a329ab0
--- /dev/null
+++ b/libgfortran/generated/_sqrt_c17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_COMPLEX_17)
+#ifdef HAVE_CSQRT_17
+
+elemental function _gfortran_specific__sqrt_c17 (parm)
+   complex (kind=17), intent (in) :: parm
+   complex (kind=17) :: _gfortran_specific__sqrt_c17
+
+   _gfortran_specific__sqrt_c17 = sqrt (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_sqrt_r17.F90 b/libgfortran/generated/_sqrt_r17.F90
new file mode 100644
index 00000000000..9052d80d467
--- /dev/null
+++ b/libgfortran/generated/_sqrt_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_SQRT_17
+
+elemental function _gfortran_specific__sqrt_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__sqrt_r17
+
+   _gfortran_specific__sqrt_r17 = sqrt (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_tan_r17.F90 b/libgfortran/generated/_tan_r17.F90
new file mode 100644
index 00000000000..eac29453c20
--- /dev/null
+++ b/libgfortran/generated/_tan_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_TAN_17
+
+elemental function _gfortran_specific__tan_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__tan_r17
+
+   _gfortran_specific__tan_r17 = tan (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/_tanh_r17.F90 b/libgfortran/generated/_tanh_r17.F90
new file mode 100644
index 00000000000..0d4c020c69c
--- /dev/null
+++ b/libgfortran/generated/_tanh_r17.F90
@@ -0,0 +1,46 @@
+!   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+!   Contributed by Paul Brook <paul@nowt.org>
+!
+!This file is part of the GNU Fortran 95 runtime library (libgfortran).
+!
+!GNU libgfortran is free software; you can redistribute it and/or
+!modify it under the terms of the GNU General Public
+!License as published by the Free Software Foundation; either
+!version 3 of the License, or (at your option) any later version.
+
+!GNU libgfortran is distributed in the hope that it will be useful,
+!but WITHOUT ANY WARRANTY; without even the implied warranty of
+!MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+!GNU General Public License for more details.
+!
+!Under Section 7 of GPL version 3, you are granted additional
+!permissions described in the GCC Runtime Library Exception, version
+!3.1, as published by the Free Software Foundation.
+!
+!You should have received a copy of the GNU General Public License and
+!a copy of the GCC Runtime Library Exception along with this program;
+!see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+!<http://www.gnu.org/licenses/>.
+!
+!This file is machine generated.
+
+
+
+
+
+#include "config.h"
+#include "kinds.inc"
+#include "c99_protos.inc"
+
+#if defined (HAVE_GFC_REAL_17)
+#ifdef HAVE_TANH_17
+
+elemental function _gfortran_specific__tanh_r17 (parm)
+   real (kind=17), intent (in) :: parm
+   real (kind=17) :: _gfortran_specific__tanh_r17
+
+   _gfortran_specific__tanh_r17 = tanh (parm)
+end function
+
+#endif
+#endif
diff --git a/libgfortran/generated/bessel_r17.c b/libgfortran/generated/bessel_r17.c
new file mode 100644
index 00000000000..de715772f56
--- /dev/null
+++ b/libgfortran/generated/bessel_r17.c
@@ -0,0 +1,186 @@
+/* Implementation of the BESSEL_JN and BESSEL_YN transformational
+   function using a recurrence algorithm.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
+   Contributed by Tobias Burnus <burnus@net-b.de>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+
+#if defined(POWER_IEEE128)
+#define MATHFUNC(funcname) __ ## funcname ## ieee128
+#else
+#define MATHFUNC(funcname) funcname ## q
+#endif
+
+#if defined (HAVE_GFC_REAL_17)
+
+
+
+#if 1 /* FIXME: figure this out later.  */
+extern void bessel_jn_r17 (gfc_array_r17 * const restrict ret, int n1,
+				     int n2, GFC_REAL_17 x);
+export_proto(bessel_jn_r17);
+
+void
+bessel_jn_r17 (gfc_array_r17 * const restrict ret, int n1, int n2, GFC_REAL_17 x)
+{
+  int i;
+  index_type stride;
+
+  GFC_REAL_17 last1, last2, x2rev;
+
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  if (ret->base_addr == NULL)
+    {
+      size_t size = n2 < n1 ? 0 : n2-n1+1; 
+      GFC_DIMENSION_SET(ret->dim[0], 0, size-1, 1);
+      ret->base_addr = xmallocarray (size, sizeof (GFC_REAL_17));
+      ret->offset = 0;
+    }
+
+  if (unlikely (n2 < n1))
+    return;
+
+  if (unlikely (compile_options.bounds_check)
+      && GFC_DESCRIPTOR_EXTENT(ret,0) != (n2-n1+1))
+    runtime_error("Incorrect extent in return value of BESSEL_JN "
+		  "(%ld vs. %ld)", (long int) n2-n1,
+		  (long int) GFC_DESCRIPTOR_EXTENT(ret,0));
+
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  if (unlikely (x == 0))
+    {
+      ret->base_addr[0] = 1;
+      for (i = 1; i <= n2-n1; i++)
+        ret->base_addr[i*stride] = 0;
+      return;
+    }
+
+  last1 = MATHFUNC(jn) (n2, x);
+  ret->base_addr[(n2-n1)*stride] = last1;
+
+  if (n1 == n2)
+    return;
+
+  last2 = MATHFUNC(jn) (n2 - 1, x);
+  ret->base_addr[(n2-n1-1)*stride] = last2;
+
+  if (n1 + 1 == n2)
+    return;
+
+  x2rev = GFC_REAL_17_LITERAL(2.)/x;
+
+  for (i = n2-n1-2; i >= 0; i--)
+    {
+      ret->base_addr[i*stride] = x2rev * (i+1+n1) * last2 - last1;
+      last1 = last2;
+      last2 = ret->base_addr[i*stride];
+    }
+}
+
+#endif
+
+#if 1 /* FIXME: figure this out later.  */
+extern void bessel_yn_r17 (gfc_array_r17 * const restrict ret,
+				     int n1, int n2, GFC_REAL_17 x);
+export_proto(bessel_yn_r17);
+
+void
+bessel_yn_r17 (gfc_array_r17 * const restrict ret, int n1, int n2,
+			 GFC_REAL_17 x)
+{
+  int i;
+  index_type stride;
+
+  GFC_REAL_17 last1, last2, x2rev;
+
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  if (ret->base_addr == NULL)
+    {
+      size_t size = n2 < n1 ? 0 : n2-n1+1; 
+      GFC_DIMENSION_SET(ret->dim[0], 0, size-1, 1);
+      ret->base_addr = xmallocarray (size, sizeof (GFC_REAL_17));
+      ret->offset = 0;
+    }
+
+  if (unlikely (n2 < n1))
+    return;
+
+  if (unlikely (compile_options.bounds_check)
+      && GFC_DESCRIPTOR_EXTENT(ret,0) != (n2-n1+1))
+    runtime_error("Incorrect extent in return value of BESSEL_JN "
+		  "(%ld vs. %ld)", (long int) n2-n1,
+		  (long int) GFC_DESCRIPTOR_EXTENT(ret,0));
+
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  if (unlikely (x == 0))
+    {
+      for (i = 0; i <= n2-n1; i++)
+#if defined(GFC_REAL_17_INFINITY)
+        ret->base_addr[i*stride] = -GFC_REAL_17_INFINITY;
+#else
+        ret->base_addr[i*stride] = -GFC_REAL_17_HUGE;
+#endif
+      return;
+    }
+
+  last1 = MATHFUNC(yn) (n1, x);
+  ret->base_addr[0] = last1;
+
+  if (n1 == n2)
+    return;
+
+  last2 = MATHFUNC(yn) (n1 + 1, x);
+  ret->base_addr[1*stride] = last2;
+
+  if (n1 + 1 == n2)
+    return;
+
+  x2rev = GFC_REAL_17_LITERAL(2.)/x;
+
+  for (i = 2; i <= n2 - n1; i++)
+    {
+#if defined(GFC_REAL_17_INFINITY)
+      if (unlikely (last2 == -GFC_REAL_17_INFINITY))
+	{
+	  ret->base_addr[i*stride] = -GFC_REAL_17_INFINITY;
+	}
+      else
+#endif
+	{
+	  ret->base_addr[i*stride] = x2rev * (i-1+n1) * last2 - last1;
+	  last1 = last2;
+	  last2 = ret->base_addr[i*stride];
+	}
+    }
+}
+#endif
+
+#endif
+
diff --git a/libgfortran/generated/cshift0_c17.c b/libgfortran/generated/cshift0_c17.c
new file mode 100644
index 00000000000..34b8de4fc6e
--- /dev/null
+++ b/libgfortran/generated/cshift0_c17.c
@@ -0,0 +1,242 @@
+/* Helper function for cshift functions.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+void
+cshift0_c17 (gfc_array_c17 *ret, const gfc_array_c17 *array, ptrdiff_t shift,
+		     int which)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_COMPLEX_17 *rptr;
+
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_COMPLEX_17 *sptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dim;
+  index_type len;
+  index_type n;
+
+  bool do_blocked;
+  index_type r_ex, a_ex;
+
+  which = which - 1;
+  sstride[0] = 0;
+  rstride[0] = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  r_ex = 1;
+  a_ex = 1;
+
+  if (which > 0)
+    {
+      /* Test if both ret and array are contiguous.  */
+      do_blocked = true;
+      dim = GFC_DESCRIPTOR_RANK (array);
+      for (n = 0; n < dim; n ++)
+	{
+	  index_type rs, as;
+	  rs = GFC_DESCRIPTOR_STRIDE (ret, n);
+	  if (rs != r_ex)
+	    {
+	      do_blocked = false;
+	      break;
+	    }
+	  as = GFC_DESCRIPTOR_STRIDE (array, n);
+	  if (as != a_ex)
+	    {
+	      do_blocked = false;
+	      break;
+	    }
+	  r_ex *= GFC_DESCRIPTOR_EXTENT (ret, n);
+	  a_ex *= GFC_DESCRIPTOR_EXTENT (array, n);
+	}
+    }
+  else
+    do_blocked = false;
+
+  n = 0;
+
+  if (do_blocked)
+    {
+      /* For contiguous arrays, use the relationship that
+
+         dimension(n1,n2,n3) :: a, b
+	 b = cshift(a,sh,3)
+
+         can be dealt with as if
+
+	 dimension(n1*n2*n3) :: an, bn
+	 bn = cshift(a,sh*n1*n2,1)
+
+	 we can used a more blocked algorithm for dim>1.  */
+      sstride[0] = 1;
+      rstride[0] = 1;
+      roffset = 1;
+      soffset = 1;
+      len = GFC_DESCRIPTOR_STRIDE(array, which)
+	* GFC_DESCRIPTOR_EXTENT(array, which);      
+      shift *= GFC_DESCRIPTOR_STRIDE(array, which);
+      for (dim = which + 1; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	  sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+	  n++;
+	}
+      dim = GFC_DESCRIPTOR_RANK (array) - which;
+    }
+  else
+    {
+      for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+	{
+	  if (dim == which)
+	    {
+	      roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	      if (roffset == 0)
+		roffset = 1;
+	      soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+	      if (soffset == 0)
+		soffset = 1;
+	      len = GFC_DESCRIPTOR_EXTENT(array,dim);
+	    }
+	  else
+	    {
+	      count[n] = 0;
+	      extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+	      rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+	      n++;
+	    }
+	}
+      if (sstride[0] == 0)
+	sstride[0] = 1;
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+
+      dim = GFC_DESCRIPTOR_RANK (array);
+    }
+
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+
+  /* Avoid the costly modulo for trivially in-bound shifts.  */
+  if (shift < 0 || shift >= len)
+    {
+      shift = len == 0 ? 0 : shift % (ptrdiff_t)len;
+      if (shift < 0)
+	shift += len;
+    }
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+
+      /* If elements are contiguous, perform the operation
+	 in two block moves.  */
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = shift * sizeof (GFC_COMPLEX_17);
+	  size_t len2 = (len - shift) * sizeof (GFC_COMPLEX_17);
+	  memcpy (rptr, sptr + shift, len2);
+	  memcpy (rptr + (len - shift), sptr, len1);
+	}
+      else
+	{
+	  /* Otherwise, we will have to perform the copy one element at
+	     a time.  */
+	  GFC_COMPLEX_17 *dest = rptr;
+	  const GFC_COMPLEX_17 *src = &sptr[shift * soffset];
+
+	  for (n = 0; n < len - shift; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < shift; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          sptr -= sstride[n] * extent[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+            }
+        }
+    }
+
+  return;
+}
+
+#endif
diff --git a/libgfortran/generated/cshift0_r17.c b/libgfortran/generated/cshift0_r17.c
new file mode 100644
index 00000000000..114b6ea148d
--- /dev/null
+++ b/libgfortran/generated/cshift0_r17.c
@@ -0,0 +1,242 @@
+/* Helper function for cshift functions.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+void
+cshift0_r17 (gfc_array_r17 *ret, const gfc_array_r17 *array, ptrdiff_t shift,
+		     int which)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_REAL_17 *rptr;
+
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_REAL_17 *sptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dim;
+  index_type len;
+  index_type n;
+
+  bool do_blocked;
+  index_type r_ex, a_ex;
+
+  which = which - 1;
+  sstride[0] = 0;
+  rstride[0] = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  r_ex = 1;
+  a_ex = 1;
+
+  if (which > 0)
+    {
+      /* Test if both ret and array are contiguous.  */
+      do_blocked = true;
+      dim = GFC_DESCRIPTOR_RANK (array);
+      for (n = 0; n < dim; n ++)
+	{
+	  index_type rs, as;
+	  rs = GFC_DESCRIPTOR_STRIDE (ret, n);
+	  if (rs != r_ex)
+	    {
+	      do_blocked = false;
+	      break;
+	    }
+	  as = GFC_DESCRIPTOR_STRIDE (array, n);
+	  if (as != a_ex)
+	    {
+	      do_blocked = false;
+	      break;
+	    }
+	  r_ex *= GFC_DESCRIPTOR_EXTENT (ret, n);
+	  a_ex *= GFC_DESCRIPTOR_EXTENT (array, n);
+	}
+    }
+  else
+    do_blocked = false;
+
+  n = 0;
+
+  if (do_blocked)
+    {
+      /* For contiguous arrays, use the relationship that
+
+         dimension(n1,n2,n3) :: a, b
+	 b = cshift(a,sh,3)
+
+         can be dealt with as if
+
+	 dimension(n1*n2*n3) :: an, bn
+	 bn = cshift(a,sh*n1*n2,1)
+
+	 we can used a more blocked algorithm for dim>1.  */
+      sstride[0] = 1;
+      rstride[0] = 1;
+      roffset = 1;
+      soffset = 1;
+      len = GFC_DESCRIPTOR_STRIDE(array, which)
+	* GFC_DESCRIPTOR_EXTENT(array, which);      
+      shift *= GFC_DESCRIPTOR_STRIDE(array, which);
+      for (dim = which + 1; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	  sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+	  n++;
+	}
+      dim = GFC_DESCRIPTOR_RANK (array) - which;
+    }
+  else
+    {
+      for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+	{
+	  if (dim == which)
+	    {
+	      roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	      if (roffset == 0)
+		roffset = 1;
+	      soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+	      if (soffset == 0)
+		soffset = 1;
+	      len = GFC_DESCRIPTOR_EXTENT(array,dim);
+	    }
+	  else
+	    {
+	      count[n] = 0;
+	      extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+	      rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+	      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+	      n++;
+	    }
+	}
+      if (sstride[0] == 0)
+	sstride[0] = 1;
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+
+      dim = GFC_DESCRIPTOR_RANK (array);
+    }
+
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+
+  /* Avoid the costly modulo for trivially in-bound shifts.  */
+  if (shift < 0 || shift >= len)
+    {
+      shift = len == 0 ? 0 : shift % (ptrdiff_t)len;
+      if (shift < 0)
+	shift += len;
+    }
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+
+      /* If elements are contiguous, perform the operation
+	 in two block moves.  */
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = shift * sizeof (GFC_REAL_17);
+	  size_t len2 = (len - shift) * sizeof (GFC_REAL_17);
+	  memcpy (rptr, sptr + shift, len2);
+	  memcpy (rptr + (len - shift), sptr, len1);
+	}
+      else
+	{
+	  /* Otherwise, we will have to perform the copy one element at
+	     a time.  */
+	  GFC_REAL_17 *dest = rptr;
+	  const GFC_REAL_17 *src = &sptr[shift * soffset];
+
+	  for (n = 0; n < len - shift; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < shift; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          sptr -= sstride[n] * extent[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+            }
+        }
+    }
+
+  return;
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_16_c17.c b/libgfortran/generated/cshift1_16_c17.c
new file mode 100644
index 00000000000..3637071cdd2
--- /dev/null
+++ b/libgfortran/generated/cshift1_16_c17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_16)
+
+void
+cshift1_16_c17 (gfc_array_c17 * const restrict ret,
+		const gfc_array_c17 * const restrict array,
+		const gfc_array_i16 * const restrict h,
+		const GFC_INTEGER_16 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_COMPLEX_17 *rptr;
+  GFC_COMPLEX_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_COMPLEX_17 *sptr;
+  const GFC_COMPLEX_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_16 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_16 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_COMPLEX_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_COMPLEX_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_16_r17.c b/libgfortran/generated/cshift1_16_r17.c
new file mode 100644
index 00000000000..3b2817f59c9
--- /dev/null
+++ b/libgfortran/generated/cshift1_16_r17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+void
+cshift1_16_r17 (gfc_array_r17 * const restrict ret,
+		const gfc_array_r17 * const restrict array,
+		const gfc_array_i16 * const restrict h,
+		const GFC_INTEGER_16 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_REAL_17 *rptr;
+  GFC_REAL_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_REAL_17 *sptr;
+  const GFC_REAL_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_16 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_16 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_REAL_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_REAL_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_4_c17.c b/libgfortran/generated/cshift1_4_c17.c
new file mode 100644
index 00000000000..638e2530775
--- /dev/null
+++ b/libgfortran/generated/cshift1_4_c17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_4)
+
+void
+cshift1_4_c17 (gfc_array_c17 * const restrict ret,
+		const gfc_array_c17 * const restrict array,
+		const gfc_array_i4 * const restrict h,
+		const GFC_INTEGER_4 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_COMPLEX_17 *rptr;
+  GFC_COMPLEX_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_COMPLEX_17 *sptr;
+  const GFC_COMPLEX_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_4 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_4 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_COMPLEX_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_COMPLEX_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_4_r17.c b/libgfortran/generated/cshift1_4_r17.c
new file mode 100644
index 00000000000..6844642db78
--- /dev/null
+++ b/libgfortran/generated/cshift1_4_r17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+void
+cshift1_4_r17 (gfc_array_r17 * const restrict ret,
+		const gfc_array_r17 * const restrict array,
+		const gfc_array_i4 * const restrict h,
+		const GFC_INTEGER_4 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_REAL_17 *rptr;
+  GFC_REAL_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_REAL_17 *sptr;
+  const GFC_REAL_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_4 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_4 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_REAL_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_REAL_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_8_c17.c b/libgfortran/generated/cshift1_8_c17.c
new file mode 100644
index 00000000000..c09c0ef7f36
--- /dev/null
+++ b/libgfortran/generated/cshift1_8_c17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_8)
+
+void
+cshift1_8_c17 (gfc_array_c17 * const restrict ret,
+		const gfc_array_c17 * const restrict array,
+		const gfc_array_i8 * const restrict h,
+		const GFC_INTEGER_8 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_COMPLEX_17 *rptr;
+  GFC_COMPLEX_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_COMPLEX_17 *sptr;
+  const GFC_COMPLEX_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_8 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_8 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_COMPLEX_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_COMPLEX_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/cshift1_8_r17.c b/libgfortran/generated/cshift1_8_r17.c
new file mode 100644
index 00000000000..42e59826fae
--- /dev/null
+++ b/libgfortran/generated/cshift1_8_r17.c
@@ -0,0 +1,193 @@
+/* Implementation of the CSHIFT intrinsic.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+void
+cshift1_8_r17 (gfc_array_r17 * const restrict ret,
+		const gfc_array_r17 * const restrict array,
+		const gfc_array_i8 * const restrict h,
+		const GFC_INTEGER_8 * const restrict pwhich)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type roffset;
+  GFC_REAL_17 *rptr;
+  GFC_REAL_17 *dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type soffset;
+  const GFC_REAL_17 *sptr;
+  const GFC_REAL_17 *src;
+  /* h.* indicates the shift array.  */
+  index_type hstride[GFC_MAX_DIMENSIONS];
+  index_type hstride0;
+  const GFC_INTEGER_8 *hptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type rs_ex[GFC_MAX_DIMENSIONS];
+  index_type ss_ex[GFC_MAX_DIMENSIONS];
+  index_type hs_ex[GFC_MAX_DIMENSIONS];
+
+  index_type dim;
+  index_type len;
+  index_type n;
+  int which;
+  GFC_INTEGER_8 sh;
+
+  /* Bounds checking etc is already done by the caller.  */
+
+  if (pwhich)
+    which = *pwhich - 1;
+  else
+    which = 0;
+
+  extent[0] = 1;
+  count[0] = 0;
+  n = 0;
+
+  /* Initialized for avoiding compiler warnings.  */
+  roffset = 1;
+  soffset = 1;
+  len = 0;
+
+  for (dim = 0; dim < GFC_DESCRIPTOR_RANK (array); dim++)
+    {
+      if (dim == which)
+        {
+          roffset = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          if (roffset == 0)
+            roffset = 1;
+          soffset = GFC_DESCRIPTOR_STRIDE(array,dim);
+          if (soffset == 0)
+            soffset = 1;
+          len = GFC_DESCRIPTOR_EXTENT(array,dim);
+        }
+      else
+        {
+          count[n] = 0;
+          extent[n] = GFC_DESCRIPTOR_EXTENT(array,dim);
+          rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+          sstride[n] = GFC_DESCRIPTOR_STRIDE(array,dim);
+          hstride[n] = GFC_DESCRIPTOR_STRIDE(h,n);
+	  rs_ex[n] = rstride[n] * extent[n];
+	  ss_ex[n] = sstride[n] * extent[n];
+	  hs_ex[n] = hstride[n] * extent[n];
+          n++;
+        }
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (rstride[0] == 0)
+    rstride[0] = 1;
+  if (hstride[0] == 0)
+    hstride[0] = 1;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+  hstride0 = hstride[0];
+  rptr = ret->base_addr;
+  sptr = array->base_addr;
+  hptr = h->base_addr;
+
+  while (rptr)
+    {
+      /* Do the shift for this dimension.  */
+      sh = *hptr;
+      /* Normal case should be -len < sh < len; try to
+         avoid the expensive remainder operation if possible.  */
+      if (sh < 0)
+        sh += len;
+      if (unlikely(sh >= len || sh < 0))
+	{
+ 	  sh = sh % len;
+	  if (sh < 0)
+            sh += len;
+	}
+      src = &sptr[sh * soffset];
+      dest = rptr;
+      if (soffset == 1 && roffset == 1)
+	{
+	  size_t len1 = sh * sizeof (GFC_REAL_17);
+	  size_t len2 = (len - sh) * sizeof (GFC_REAL_17);
+	  memcpy (rptr, sptr + sh, len2);
+	  memcpy (rptr + (len - sh), sptr, len1);
+	}
+      else
+        {
+	  for (n = 0; n < len - sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	  for (src = sptr, n = 0; n < sh; n++)
+	    {
+	      *dest = *src;
+	      dest += roffset;
+	      src += soffset;
+	    }
+	}
+
+      /* Advance to the next section.  */
+      rptr += rstride0;
+      sptr += sstride0;
+      hptr += hstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          rptr -= rs_ex[n];
+          sptr -= ss_ex[n];
+	  hptr -= hs_ex[n];
+          n++;
+          if (n >= dim - 1)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              sptr += sstride[n];
+	      hptr += hstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/findloc0_c17.c b/libgfortran/generated/findloc0_c17.c
new file mode 100644
index 00000000000..ad26fb2cb1e
--- /dev/null
+++ b/libgfortran/generated/findloc0_c17.c
@@ -0,0 +1,375 @@
+
+/* Implementation of the FINDLOC intrinsic
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
+   Contributed by Thomas König <tk@tkoenig.net>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+#if defined (HAVE_GFC_COMPLEX_17)
+extern void findloc0_c17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 GFC_LOGICAL_4);
+export_proto(findloc0_c17);
+
+void
+findloc0_c17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_COMPLEX_17 *base;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type sz;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"FINDLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+
+  /* Set the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+
+  sz = 1;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      sz *= extent[n];
+      if (extent[n] <= 0)
+	return;
+    }
+
+    for (n = 0; n < rank; n++)
+      count[n] = 0;
+
+  if (back)
+    {
+      base = array->base_addr + (sz - 1) * 1;
+
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = extent[n] - count[n];
+
+		  return;
+		}
+	      base -= sstride[0] * 1;
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base += sstride[n] * extent[n] * 1;
+	      n++;
+	      if (n >= rank)
+	        return;
+	      else
+		{
+		  count[n]++;
+		  base -= sstride[n] * 1;
+		}
+	    } while (count[n] == extent[n]);      
+	}
+    }
+  else
+    {
+      base = array->base_addr;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+
+		  return;
+		}
+	      base += sstride[0] * 1;
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base -= sstride[n] * extent[n] * 1;
+	      n++;
+	      if (n >= rank)
+	        return;
+	      else
+		{
+		  count[n]++;
+		  base += sstride[n] * 1;
+		}
+	    } while (count[n] == extent[n]);
+	}
+    }
+  return;
+}
+
+extern void mfindloc0_c17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 gfc_array_l1 *const restrict, GFC_LOGICAL_4);
+export_proto(mfindloc0_c17);
+
+void
+mfindloc0_c17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    gfc_array_l1 *const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_COMPLEX_17 *base;
+  index_type * restrict dest;
+  GFC_LOGICAL_1 *mbase;
+  index_type rank;
+  index_type n;
+  int mask_kind;
+  index_type sz;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "FINDLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				"MASK argument", "FINDLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    internal_error (NULL, "Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+
+  /* Set the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+
+  sz = 1;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      sz *= extent[n];
+      if (extent[n] <= 0)
+	return;
+    }
+
+    for (n = 0; n < rank; n++)
+      count[n] = 0;
+
+  if (back)
+    {
+      base = array->base_addr + (sz - 1) * 1;
+      mbase = mbase + (sz - 1) * mask_kind;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*mbase && *base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = extent[n] - count[n];
+
+		  return;
+		}
+	      base -= sstride[0] * 1;
+	      mbase -= mstride[0];
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base += sstride[n] * extent[n] * 1;
+	      mbase -= mstride[n] * extent[n];
+	      n++;
+	      if (n >= rank)
+		return;
+	      else
+		{
+		  count[n]++;
+		  base -= sstride[n] * 1;
+		  mbase += mstride[n];
+		}
+	    } while (count[n] == extent[n]);      
+	}
+    }
+  else
+    {
+      base = array->base_addr;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*mbase && *base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+
+		  return;
+		}
+	      base += sstride[0] * 1;
+	      mbase += mstride[0];
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base -= sstride[n] * extent[n] * 1;
+	      mbase -= mstride[n] * extent[n];
+	      n++;
+	      if (n >= rank)
+		return;
+	      else
+		{
+		  count[n]++;
+		  base += sstride[n]* 1;
+		  mbase += mstride[n];
+		}
+	    } while (count[n] == extent[n]);
+	}
+    }
+  return;
+}
+
+extern void sfindloc0_c17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(sfindloc0_c17);
+
+void
+sfindloc0_c17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type * restrict dest;
+  index_type n;
+
+  if (mask == NULL || *mask)
+    {
+      findloc0_c17 (retarray, array, value, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    internal_error (NULL, "Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "FINDLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+
+#endif
diff --git a/libgfortran/generated/findloc0_r17.c b/libgfortran/generated/findloc0_r17.c
new file mode 100644
index 00000000000..5144105a90f
--- /dev/null
+++ b/libgfortran/generated/findloc0_r17.c
@@ -0,0 +1,375 @@
+
+/* Implementation of the FINDLOC intrinsic
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
+   Contributed by Thomas König <tk@tkoenig.net>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+#if defined (HAVE_GFC_REAL_17)
+extern void findloc0_r17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 GFC_LOGICAL_4);
+export_proto(findloc0_r17);
+
+void
+findloc0_r17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type sz;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"FINDLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+
+  /* Set the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+
+  sz = 1;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      sz *= extent[n];
+      if (extent[n] <= 0)
+	return;
+    }
+
+    for (n = 0; n < rank; n++)
+      count[n] = 0;
+
+  if (back)
+    {
+      base = array->base_addr + (sz - 1) * 1;
+
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = extent[n] - count[n];
+
+		  return;
+		}
+	      base -= sstride[0] * 1;
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base += sstride[n] * extent[n] * 1;
+	      n++;
+	      if (n >= rank)
+	        return;
+	      else
+		{
+		  count[n]++;
+		  base -= sstride[n] * 1;
+		}
+	    } while (count[n] == extent[n]);      
+	}
+    }
+  else
+    {
+      base = array->base_addr;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+
+		  return;
+		}
+	      base += sstride[0] * 1;
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base -= sstride[n] * extent[n] * 1;
+	      n++;
+	      if (n >= rank)
+	        return;
+	      else
+		{
+		  count[n]++;
+		  base += sstride[n] * 1;
+		}
+	    } while (count[n] == extent[n]);
+	}
+    }
+  return;
+}
+
+extern void mfindloc0_r17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 gfc_array_l1 *const restrict, GFC_LOGICAL_4);
+export_proto(mfindloc0_r17);
+
+void
+mfindloc0_r17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    gfc_array_l1 *const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  index_type * restrict dest;
+  GFC_LOGICAL_1 *mbase;
+  index_type rank;
+  index_type n;
+  int mask_kind;
+  index_type sz;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "FINDLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				"MASK argument", "FINDLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    internal_error (NULL, "Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+
+  /* Set the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+
+  sz = 1;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      sz *= extent[n];
+      if (extent[n] <= 0)
+	return;
+    }
+
+    for (n = 0; n < rank; n++)
+      count[n] = 0;
+
+  if (back)
+    {
+      base = array->base_addr + (sz - 1) * 1;
+      mbase = mbase + (sz - 1) * mask_kind;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*mbase && *base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = extent[n] - count[n];
+
+		  return;
+		}
+	      base -= sstride[0] * 1;
+	      mbase -= mstride[0];
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base += sstride[n] * extent[n] * 1;
+	      mbase -= mstride[n] * extent[n];
+	      n++;
+	      if (n >= rank)
+		return;
+	      else
+		{
+		  count[n]++;
+		  base -= sstride[n] * 1;
+		  mbase += mstride[n];
+		}
+	    } while (count[n] == extent[n]);      
+	}
+    }
+  else
+    {
+      base = array->base_addr;
+      while (1)
+        {
+	  do
+	    {
+	      if (unlikely(*mbase && *base == value))
+	        {
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+
+		  return;
+		}
+	      base += sstride[0] * 1;
+	      mbase += mstride[0];
+	    } while(++count[0] != extent[0]);
+
+	  n = 0;
+	  do
+	    {
+	      /* When we get to the end of a dimension, reset it and increment
+		 the next dimension.  */
+	      count[n] = 0;
+	      /* We could precalculate these products, but this is a less
+		 frequently used path so probably not worth it.  */
+	      base -= sstride[n] * extent[n] * 1;
+	      mbase -= mstride[n] * extent[n];
+	      n++;
+	      if (n >= rank)
+		return;
+	      else
+		{
+		  count[n]++;
+		  base += sstride[n]* 1;
+		  mbase += mstride[n];
+		}
+	    } while (count[n] == extent[n]);
+	}
+    }
+  return;
+}
+
+extern void sfindloc0_r17 (gfc_array_index_type * const restrict retarray,
+       	    		gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(sfindloc0_r17);
+
+void
+sfindloc0_r17 (gfc_array_index_type * const restrict retarray,
+    	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type * restrict dest;
+  index_type n;
+
+  if (mask == NULL || *mask)
+    {
+      findloc0_r17 (retarray, array, value, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    internal_error (NULL, "Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (index_type));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "FINDLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+
+#endif
diff --git a/libgfortran/generated/findloc1_c17.c b/libgfortran/generated/findloc1_c17.c
new file mode 100644
index 00000000000..1e6112bf4b2
--- /dev/null
+++ b/libgfortran/generated/findloc1_c17.c
@@ -0,0 +1,523 @@
+/* Implementation of the FINDLOC intrinsic
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
+   Contributed by Thomas König <tk@tkoenig.net>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+#if defined (HAVE_GFC_COMPLEX_17)
+extern void findloc1_c17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 const index_type * restrict pdim, GFC_LOGICAL_4 back);
+export_proto(findloc1_c17);
+
+extern void
+findloc1_c17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    const index_type * restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_COMPLEX_17 * restrict base;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  base = array->base_addr;
+  while (continue_loop)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      index_type result;
+
+      result = 0;
+      if (back)
+	{
+	  src = base + (len - 1) * delta * 1;
+	  for (n = len; n > 0; n--, src -= delta * 1)
+	    {
+	      if (*src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      else
+	{
+	  src = base;
+	  for (n = 1; n <= len; n++, src += delta * 1)
+	    {
+	      if (*src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      *dest = result;
+
+      count[0]++;
+      base += sstride[0] * 1;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  base -= sstride[n] * extent[n] * 1;
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n] * 1;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+extern void mfindloc1_c17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 const index_type * restrict pdim, gfc_array_l1 *const restrict mask,
+			 GFC_LOGICAL_4 back);
+export_proto(mfindloc1_c17);
+
+extern void
+mfindloc1_c17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    const index_type * restrict pdim, gfc_array_l1 *const restrict mask,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_COMPLEX_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  index_type dim;
+  int mask_kind;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    internal_error (NULL, "Funny sized logical array");
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  base = array->base_addr;
+  while (continue_loop)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      index_type result;
+
+      result = 0;
+      if (back)
+	{
+	  src = base + (len - 1) * delta * 1;
+	  msrc = mbase + (len - 1) * mdelta; 
+	  for (n = len; n > 0; n--, src -= delta * 1, msrc -= mdelta)
+	    {
+	      if (*msrc && *src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      else
+	{
+	  src = base;
+	  msrc = mbase;
+	  for (n = 1; n <= len; n++, src += delta * 1, msrc += mdelta)
+	    {
+	      if (*msrc && *src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      *dest = result;
+
+      count[0]++;
+      base += sstride[0] * 1;
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  base -= sstride[n] * extent[n] * 1;
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n] * 1;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+extern void sfindloc1_c17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+			 const index_type * restrict pdim, GFC_LOGICAL_4 *const restrict mask,
+			 GFC_LOGICAL_4 back);
+export_proto(sfindloc1_c17);
+
+extern void
+sfindloc1_c17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_c17 * const restrict array, GFC_COMPLEX_17 value,
+	    const index_type * restrict pdim, GFC_LOGICAL_4 *const restrict  mask,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type dim;
+  bool continue_loop;
+
+  if (mask == NULL || *mask)
+    {
+      findloc1_c17 (retarray, array, value, pdim, back);
+      return;
+    }
+    /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  while (continue_loop)
+    {
+      *dest = 0;
+
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+#endif
diff --git a/libgfortran/generated/findloc1_r17.c b/libgfortran/generated/findloc1_r17.c
new file mode 100644
index 00000000000..5ba3078d861
--- /dev/null
+++ b/libgfortran/generated/findloc1_r17.c
@@ -0,0 +1,523 @@
+/* Implementation of the FINDLOC intrinsic
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
+   Contributed by Thomas König <tk@tkoenig.net>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+#if defined (HAVE_GFC_REAL_17)
+extern void findloc1_r17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 const index_type * restrict pdim, GFC_LOGICAL_4 back);
+export_proto(findloc1_r17);
+
+extern void
+findloc1_r17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    const index_type * restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  base = array->base_addr;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      index_type result;
+
+      result = 0;
+      if (back)
+	{
+	  src = base + (len - 1) * delta * 1;
+	  for (n = len; n > 0; n--, src -= delta * 1)
+	    {
+	      if (*src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      else
+	{
+	  src = base;
+	  for (n = 1; n <= len; n++, src += delta * 1)
+	    {
+	      if (*src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      *dest = result;
+
+      count[0]++;
+      base += sstride[0] * 1;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  base -= sstride[n] * extent[n] * 1;
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n] * 1;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+extern void mfindloc1_r17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 const index_type * restrict pdim, gfc_array_l1 *const restrict mask,
+			 GFC_LOGICAL_4 back);
+export_proto(mfindloc1_r17);
+
+extern void
+mfindloc1_r17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    const index_type * restrict pdim, gfc_array_l1 *const restrict mask,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  index_type dim;
+  int mask_kind;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    internal_error (NULL, "Funny sized logical array");
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  base = array->base_addr;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      index_type result;
+
+      result = 0;
+      if (back)
+	{
+	  src = base + (len - 1) * delta * 1;
+	  msrc = mbase + (len - 1) * mdelta; 
+	  for (n = len; n > 0; n--, src -= delta * 1, msrc -= mdelta)
+	    {
+	      if (*msrc && *src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      else
+	{
+	  src = base;
+	  msrc = mbase;
+	  for (n = 1; n <= len; n++, src += delta * 1, msrc += mdelta)
+	    {
+	      if (*msrc && *src == value)
+		{
+		  result = n;
+		  break;
+		}
+	    }
+	}
+      *dest = result;
+
+      count[0]++;
+      base += sstride[0] * 1;
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  base -= sstride[n] * extent[n] * 1;
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n] * 1;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+extern void sfindloc1_r17 (gfc_array_index_type * const restrict retarray,
+		         gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+			 const index_type * restrict pdim, GFC_LOGICAL_4 *const restrict mask,
+			 GFC_LOGICAL_4 back);
+export_proto(sfindloc1_r17);
+
+extern void
+sfindloc1_r17 (gfc_array_index_type * const restrict retarray,
+	    gfc_array_r17 * const restrict array, GFC_REAL_17 value,
+	    const index_type * restrict pdim, GFC_LOGICAL_4 *const restrict  mask,
+	    GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type dim;
+  bool continue_loop;
+
+  if (mask == NULL || *mask)
+    {
+      findloc1_r17 (retarray, array, value, pdim, back);
+      return;
+    }
+    /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in FINDLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (index_type));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " FINDLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "FINDLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+  dest = retarray->base_addr;
+  continue_loop = 1;
+
+  while (continue_loop)
+    {
+      *dest = 0;
+
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  count[n] = 0;
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+#endif
diff --git a/libgfortran/generated/in_pack_c17.c b/libgfortran/generated/in_pack_c17.c
new file mode 100644
index 00000000000..f8c24115734
--- /dev/null
+++ b/libgfortran/generated/in_pack_c17.c
@@ -0,0 +1,116 @@
+/* Helper function for repacking arrays.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+/* Allocates a block of memory with internal_malloc if the array needs
+   repacking.  */
+
+GFC_COMPLEX_17 *
+internal_pack_c17 (gfc_array_c17 * source)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type stride[GFC_MAX_DIMENSIONS];
+  index_type stride0;
+  index_type dim;
+  index_type ssize;
+  const GFC_COMPLEX_17 *src;
+  GFC_COMPLEX_17 * restrict dest;
+  GFC_COMPLEX_17 *destptr;
+  int packed;
+
+  /* TODO: Investigate how we can figure out if this is a temporary
+     since the stride=0 thing has been removed from the frontend.  */
+
+  dim = GFC_DESCRIPTOR_RANK (source);
+  ssize = 1;
+  packed = 1;
+  for (index_type n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      stride[n] = GFC_DESCRIPTOR_STRIDE(source,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(source,n);
+      if (extent[n] <= 0)
+        {
+          /* Do nothing.  */
+          packed = 1;
+          break;
+        }
+
+      if (ssize != stride[n])
+        packed = 0;
+
+      ssize *= extent[n];
+    }
+
+  if (packed)
+    return source->base_addr;
+
+  /* Allocate storage for the destination.  */
+  destptr = xmallocarray (ssize, sizeof (GFC_COMPLEX_17));
+  dest = destptr;
+  src = source->base_addr;
+  stride0 = stride[0];
+
+
+  while (src)
+    {
+      /* Copy the data.  */
+      *(dest++) = *src;
+      /* Advance to the next element.  */
+      src += stride0;
+      count[0]++;
+      /* Advance to the next source element.  */
+      index_type n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          src -= stride[n] * extent[n];
+          n++;
+          if (n == dim)
+            {
+              src = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              src += stride[n];
+            }
+        }
+    }
+  return destptr;
+}
+
+#endif
+
diff --git a/libgfortran/generated/in_pack_r17.c b/libgfortran/generated/in_pack_r17.c
new file mode 100644
index 00000000000..1165f5ff407
--- /dev/null
+++ b/libgfortran/generated/in_pack_r17.c
@@ -0,0 +1,116 @@
+/* Helper function for repacking arrays.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+/* Allocates a block of memory with internal_malloc if the array needs
+   repacking.  */
+
+GFC_REAL_17 *
+internal_pack_r17 (gfc_array_r17 * source)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type stride[GFC_MAX_DIMENSIONS];
+  index_type stride0;
+  index_type dim;
+  index_type ssize;
+  const GFC_REAL_17 *src;
+  GFC_REAL_17 * restrict dest;
+  GFC_REAL_17 *destptr;
+  int packed;
+
+  /* TODO: Investigate how we can figure out if this is a temporary
+     since the stride=0 thing has been removed from the frontend.  */
+
+  dim = GFC_DESCRIPTOR_RANK (source);
+  ssize = 1;
+  packed = 1;
+  for (index_type n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      stride[n] = GFC_DESCRIPTOR_STRIDE(source,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(source,n);
+      if (extent[n] <= 0)
+        {
+          /* Do nothing.  */
+          packed = 1;
+          break;
+        }
+
+      if (ssize != stride[n])
+        packed = 0;
+
+      ssize *= extent[n];
+    }
+
+  if (packed)
+    return source->base_addr;
+
+  /* Allocate storage for the destination.  */
+  destptr = xmallocarray (ssize, sizeof (GFC_REAL_17));
+  dest = destptr;
+  src = source->base_addr;
+  stride0 = stride[0];
+
+
+  while (src)
+    {
+      /* Copy the data.  */
+      *(dest++) = *src;
+      /* Advance to the next element.  */
+      src += stride0;
+      count[0]++;
+      /* Advance to the next source element.  */
+      index_type n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          src -= stride[n] * extent[n];
+          n++;
+          if (n == dim)
+            {
+              src = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              src += stride[n];
+            }
+        }
+    }
+  return destptr;
+}
+
+#endif
+
diff --git a/libgfortran/generated/in_unpack_c17.c b/libgfortran/generated/in_unpack_c17.c
new file mode 100644
index 00000000000..a5e567596d2
--- /dev/null
+++ b/libgfortran/generated/in_unpack_c17.c
@@ -0,0 +1,104 @@
+/* Helper function for repacking arrays.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+void
+internal_unpack_c17 (gfc_array_c17 * d, const GFC_COMPLEX_17 * src)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type stride[GFC_MAX_DIMENSIONS];
+  index_type stride0;
+  index_type dim;
+  index_type dsize;
+  GFC_COMPLEX_17 * restrict dest;
+
+  dest = d->base_addr;
+  if (src == dest || !src)
+    return;
+
+  dim = GFC_DESCRIPTOR_RANK (d);
+  dsize = 1;
+  for (index_type n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      stride[n] = GFC_DESCRIPTOR_STRIDE(d,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(d,n);
+      if (extent[n] <= 0)
+	return;
+
+      if (dsize == stride[n])
+	dsize *= extent[n];
+      else
+	dsize = 0;
+    }
+
+  if (dsize != 0)
+    {
+      memcpy (dest, src, dsize * sizeof (GFC_COMPLEX_17));
+      return;
+    }
+
+  stride0 = stride[0];
+
+  while (dest)
+    {
+      /* Copy the data.  */
+      *dest = *(src++);
+      /* Advance to the next element.  */
+      dest += stride0;
+      count[0]++;
+      /* Advance to the next source element.  */
+      index_type n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          dest -= stride[n] * extent[n];
+          n++;
+          if (n == dim)
+            {
+              dest = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              dest += stride[n];
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/in_unpack_r17.c b/libgfortran/generated/in_unpack_r17.c
new file mode 100644
index 00000000000..138b6801345
--- /dev/null
+++ b/libgfortran/generated/in_unpack_r17.c
@@ -0,0 +1,104 @@
+/* Helper function for repacking arrays.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+void
+internal_unpack_r17 (gfc_array_r17 * d, const GFC_REAL_17 * src)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type stride[GFC_MAX_DIMENSIONS];
+  index_type stride0;
+  index_type dim;
+  index_type dsize;
+  GFC_REAL_17 * restrict dest;
+
+  dest = d->base_addr;
+  if (src == dest || !src)
+    return;
+
+  dim = GFC_DESCRIPTOR_RANK (d);
+  dsize = 1;
+  for (index_type n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      stride[n] = GFC_DESCRIPTOR_STRIDE(d,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(d,n);
+      if (extent[n] <= 0)
+	return;
+
+      if (dsize == stride[n])
+	dsize *= extent[n];
+      else
+	dsize = 0;
+    }
+
+  if (dsize != 0)
+    {
+      memcpy (dest, src, dsize * sizeof (GFC_REAL_17));
+      return;
+    }
+
+  stride0 = stride[0];
+
+  while (dest)
+    {
+      /* Copy the data.  */
+      *dest = *(src++);
+      /* Advance to the next element.  */
+      dest += stride0;
+      count[0]++;
+      /* Advance to the next source element.  */
+      index_type n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          dest -= stride[n] * extent[n];
+          n++;
+          if (n == dim)
+            {
+              dest = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              dest += stride[n];
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/matmul_c17.c b/libgfortran/generated/matmul_c17.c
new file mode 100644
index 00000000000..225fbfa9ae1
--- /dev/null
+++ b/libgfortran/generated/matmul_c17.c
@@ -0,0 +1,3013 @@
+/* Implementation of the MATMUL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+/* Prototype for the BLAS ?gemm subroutine, a pointer to which can be
+   passed to us by the front-end, in which case we call it for large
+   matrices.  */
+
+typedef void (*blas_call)(const char *, const char *, const int *, const int *,
+                          const int *, const GFC_COMPLEX_17 *, const GFC_COMPLEX_17 *,
+                          const int *, const GFC_COMPLEX_17 *, const int *,
+                          const GFC_COMPLEX_17 *, GFC_COMPLEX_17 *, const int *,
+                          int, int);
+
+/* The order of loops is different in the case of plain matrix
+   multiplication C=MATMUL(A,B), and in the frequent special case where
+   the argument A is the temporary result of a TRANSPOSE intrinsic:
+   C=MATMUL(TRANSPOSE(A),B).  Transposed temporaries are detected by
+   looking at their strides.
+
+   The equivalent Fortran pseudo-code is:
+
+   DIMENSION A(M,COUNT), B(COUNT,N), C(M,N)
+   IF (.NOT.IS_TRANSPOSED(A)) THEN
+     C = 0
+     DO J=1,N
+       DO K=1,COUNT
+         DO I=1,M
+           C(I,J) = C(I,J)+A(I,K)*B(K,J)
+   ELSE
+     DO J=1,N
+       DO I=1,M
+         S = 0
+         DO K=1,COUNT
+           S = S+A(I,K)*B(K,J)
+         C(I,J) = S
+   ENDIF
+*/
+
+/* If try_blas is set to a nonzero value, then the matmul function will
+   see if there is a way to perform the matrix multiplication by a call
+   to the BLAS gemm function.  */
+
+extern void matmul_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+export_proto(matmul_c17);
+
+/* Put exhaustive list of possible architectures here here, ORed together.  */
+
+#if defined(HAVE_AVX) || defined(HAVE_AVX2) || defined(HAVE_AVX512F)
+
+#ifdef HAVE_AVX
+static void
+matmul_c17_avx (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx")));
+static void
+matmul_c17_avx (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif /* HAVE_AVX */
+
+#ifdef HAVE_AVX2
+static void
+matmul_c17_avx2 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx2,fma")));
+static void
+matmul_c17_avx2 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif /* HAVE_AVX2 */
+
+#ifdef HAVE_AVX512F
+static void
+matmul_c17_avx512f (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx512f")));
+static void
+matmul_c17_avx512f (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif  /* HAVE_AVX512F */
+
+/* AMD-specifix funtions with AVX128 and FMA3/FMA4.  */
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+void
+matmul_c17_avx128_fma3 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma")));
+internal_proto(matmul_c17_avx128_fma3);
+#endif
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+void
+matmul_c17_avx128_fma4 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma4")));
+internal_proto(matmul_c17_avx128_fma4);
+#endif
+
+/* Function to fall back to if there is no special processor-specific version.  */
+static void
+matmul_c17_vanilla (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+
+/* Compiling main function, with selection code for the processor.  */
+
+/* Currently, this is i386 only.  Adjust for other architectures.  */
+
+void matmul_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  static void (*matmul_p) (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+
+  void (*matmul_fn) (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+
+  matmul_fn = __atomic_load_n (&matmul_p, __ATOMIC_RELAXED);
+  if (matmul_fn == NULL)
+    {
+      matmul_fn = matmul_c17_vanilla;
+      if (__builtin_cpu_is ("intel"))
+	{
+          /* Run down the available processors in order of preference.  */
+#ifdef HAVE_AVX512F
+	  if (__builtin_cpu_supports ("avx512f"))
+	    {
+	      matmul_fn = matmul_c17_avx512f;
+	      goto store;
+	    }
+
+#endif  /* HAVE_AVX512F */
+
+#ifdef HAVE_AVX2
+	  if (__builtin_cpu_supports ("avx2")
+	      && __builtin_cpu_supports ("fma"))
+	    {
+	      matmul_fn = matmul_c17_avx2;
+	      goto store;
+	    }
+
+#endif
+
+#ifdef HAVE_AVX
+	  if (__builtin_cpu_supports ("avx"))
+ 	    {
+              matmul_fn = matmul_c17_avx;
+	      goto store;
+	    }
+#endif  /* HAVE_AVX */
+        }
+    else if (__builtin_cpu_is ("amd"))
+      {
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+	if (__builtin_cpu_supports ("avx")
+	    && __builtin_cpu_supports ("fma"))
+	  {
+            matmul_fn = matmul_c17_avx128_fma3;
+	    goto store;
+	  }
+#endif
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+	if (__builtin_cpu_supports ("avx")
+	    && __builtin_cpu_supports ("fma4"))
+	  {
+            matmul_fn = matmul_c17_avx128_fma4;
+	    goto store;
+	  }
+#endif
+
+      }
+   store:
+      __atomic_store_n (&matmul_p, matmul_fn, __ATOMIC_RELAXED);
+   }
+
+   (*matmul_fn) (retarray, a, b, try_blas, blas_limit, gemm);
+}
+
+#else  /* Just the vanilla function.  */
+
+void
+matmul_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+#endif
+
diff --git a/libgfortran/generated/matmul_r17.c b/libgfortran/generated/matmul_r17.c
new file mode 100644
index 00000000000..f688fc02044
--- /dev/null
+++ b/libgfortran/generated/matmul_r17.c
@@ -0,0 +1,3013 @@
+/* Implementation of the MATMUL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+/* Prototype for the BLAS ?gemm subroutine, a pointer to which can be
+   passed to us by the front-end, in which case we call it for large
+   matrices.  */
+
+typedef void (*blas_call)(const char *, const char *, const int *, const int *,
+                          const int *, const GFC_REAL_17 *, const GFC_REAL_17 *,
+                          const int *, const GFC_REAL_17 *, const int *,
+                          const GFC_REAL_17 *, GFC_REAL_17 *, const int *,
+                          int, int);
+
+/* The order of loops is different in the case of plain matrix
+   multiplication C=MATMUL(A,B), and in the frequent special case where
+   the argument A is the temporary result of a TRANSPOSE intrinsic:
+   C=MATMUL(TRANSPOSE(A),B).  Transposed temporaries are detected by
+   looking at their strides.
+
+   The equivalent Fortran pseudo-code is:
+
+   DIMENSION A(M,COUNT), B(COUNT,N), C(M,N)
+   IF (.NOT.IS_TRANSPOSED(A)) THEN
+     C = 0
+     DO J=1,N
+       DO K=1,COUNT
+         DO I=1,M
+           C(I,J) = C(I,J)+A(I,K)*B(K,J)
+   ELSE
+     DO J=1,N
+       DO I=1,M
+         S = 0
+         DO K=1,COUNT
+           S = S+A(I,K)*B(K,J)
+         C(I,J) = S
+   ENDIF
+*/
+
+/* If try_blas is set to a nonzero value, then the matmul function will
+   see if there is a way to perform the matrix multiplication by a call
+   to the BLAS gemm function.  */
+
+extern void matmul_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+export_proto(matmul_r17);
+
+/* Put exhaustive list of possible architectures here here, ORed together.  */
+
+#if defined(HAVE_AVX) || defined(HAVE_AVX2) || defined(HAVE_AVX512F)
+
+#ifdef HAVE_AVX
+static void
+matmul_r17_avx (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx")));
+static void
+matmul_r17_avx (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif /* HAVE_AVX */
+
+#ifdef HAVE_AVX2
+static void
+matmul_r17_avx2 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx2,fma")));
+static void
+matmul_r17_avx2 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif /* HAVE_AVX2 */
+
+#ifdef HAVE_AVX512F
+static void
+matmul_r17_avx512f (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx512f")));
+static void
+matmul_r17_avx512f (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif  /* HAVE_AVX512F */
+
+/* AMD-specifix funtions with AVX128 and FMA3/FMA4.  */
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+void
+matmul_r17_avx128_fma3 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma")));
+internal_proto(matmul_r17_avx128_fma3);
+#endif
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+void
+matmul_r17_avx128_fma4 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma4")));
+internal_proto(matmul_r17_avx128_fma4);
+#endif
+
+/* Function to fall back to if there is no special processor-specific version.  */
+static void
+matmul_r17_vanilla (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+
+/* Compiling main function, with selection code for the processor.  */
+
+/* Currently, this is i386 only.  Adjust for other architectures.  */
+
+void matmul_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  static void (*matmul_p) (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+
+  void (*matmul_fn) (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm);
+
+  matmul_fn = __atomic_load_n (&matmul_p, __ATOMIC_RELAXED);
+  if (matmul_fn == NULL)
+    {
+      matmul_fn = matmul_r17_vanilla;
+      if (__builtin_cpu_is ("intel"))
+	{
+          /* Run down the available processors in order of preference.  */
+#ifdef HAVE_AVX512F
+	  if (__builtin_cpu_supports ("avx512f"))
+	    {
+	      matmul_fn = matmul_r17_avx512f;
+	      goto store;
+	    }
+
+#endif  /* HAVE_AVX512F */
+
+#ifdef HAVE_AVX2
+	  if (__builtin_cpu_supports ("avx2")
+	      && __builtin_cpu_supports ("fma"))
+	    {
+	      matmul_fn = matmul_r17_avx2;
+	      goto store;
+	    }
+
+#endif
+
+#ifdef HAVE_AVX
+	  if (__builtin_cpu_supports ("avx"))
+ 	    {
+              matmul_fn = matmul_r17_avx;
+	      goto store;
+	    }
+#endif  /* HAVE_AVX */
+        }
+    else if (__builtin_cpu_is ("amd"))
+      {
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+	if (__builtin_cpu_supports ("avx")
+	    && __builtin_cpu_supports ("fma"))
+	  {
+            matmul_fn = matmul_r17_avx128_fma3;
+	    goto store;
+	  }
+#endif
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+	if (__builtin_cpu_supports ("avx")
+	    && __builtin_cpu_supports ("fma4"))
+	  {
+            matmul_fn = matmul_r17_avx128_fma4;
+	    goto store;
+	  }
+#endif
+
+      }
+   store:
+      __atomic_store_n (&matmul_p, matmul_fn, __ATOMIC_RELAXED);
+   }
+
+   (*matmul_fn) (retarray, a, b, try_blas, blas_limit, gemm);
+}
+
+#else  /* Just the vanilla function.  */
+
+void
+matmul_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+#endif
+
diff --git a/libgfortran/generated/matmulavx128_c17.c b/libgfortran/generated/matmulavx128_c17.c
new file mode 100644
index 00000000000..6c102f5242b
--- /dev/null
+++ b/libgfortran/generated/matmulavx128_c17.c
@@ -0,0 +1,1186 @@
+/* Implementation of the MATMUL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>.
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+#include <assert.h>
+
+
+/* These are the specific versions of matmul with -mprefer-avx128.  */
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+/* Prototype for the BLAS ?gemm subroutine, a pointer to which can be
+   passed to us by the front-end, in which case we call it for large
+   matrices.  */
+
+typedef void (*blas_call)(const char *, const char *, const int *, const int *,
+                          const int *, const GFC_COMPLEX_17 *, const GFC_COMPLEX_17 *,
+                          const int *, const GFC_COMPLEX_17 *, const int *,
+                          const GFC_COMPLEX_17 *, GFC_COMPLEX_17 *, const int *,
+                          int, int);
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+void
+matmul_c17_avx128_fma3 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma")));
+internal_proto(matmul_c17_avx128_fma3);
+void
+matmul_c17_avx128_fma3 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+void
+matmul_c17_avx128_fma4 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma4")));
+internal_proto(matmul_c17_avx128_fma4);
+void
+matmul_c17_avx128_fma4 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict a, gfc_array_c17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_COMPLEX_17 * restrict abase;
+  const GFC_COMPLEX_17 * restrict bbase;
+  GFC_COMPLEX_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_COMPLEX_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_COMPLEX_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_COMPLEX_17 *a, *b;
+      GFC_COMPLEX_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_COMPLEX_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_COMPLEX_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_COMPLEX_17 *restrict abase_x;
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 *restrict dest_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_COMPLEX_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_COMPLEX_17 *restrict bbase_y;
+	  GFC_COMPLEX_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_COMPLEX_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_COMPLEX_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_COMPLEX_17 *restrict abase_x;
+      const GFC_COMPLEX_17 *restrict bbase_y;
+      GFC_COMPLEX_17 *restrict dest_y;
+      GFC_COMPLEX_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_COMPLEX_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+
+#endif
+
diff --git a/libgfortran/generated/matmulavx128_r17.c b/libgfortran/generated/matmulavx128_r17.c
new file mode 100644
index 00000000000..fc18f559dff
--- /dev/null
+++ b/libgfortran/generated/matmulavx128_r17.c
@@ -0,0 +1,1186 @@
+/* Implementation of the MATMUL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>.
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+#include <assert.h>
+
+
+/* These are the specific versions of matmul with -mprefer-avx128.  */
+
+#if defined (HAVE_GFC_REAL_17)
+
+/* Prototype for the BLAS ?gemm subroutine, a pointer to which can be
+   passed to us by the front-end, in which case we call it for large
+   matrices.  */
+
+typedef void (*blas_call)(const char *, const char *, const int *, const int *,
+                          const int *, const GFC_REAL_17 *, const GFC_REAL_17 *,
+                          const int *, const GFC_REAL_17 *, const int *,
+                          const GFC_REAL_17 *, GFC_REAL_17 *, const int *,
+                          int, int);
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA3) && defined(HAVE_AVX128)
+void
+matmul_r17_avx128_fma3 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma")));
+internal_proto(matmul_r17_avx128_fma3);
+void
+matmul_r17_avx128_fma3 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+
+#if defined(HAVE_AVX) && defined(HAVE_FMA4) && defined(HAVE_AVX128)
+void
+matmul_r17_avx128_fma4 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm) __attribute__((__target__("avx,fma4")));
+internal_proto(matmul_r17_avx128_fma4);
+void
+matmul_r17_avx128_fma4 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict a, gfc_array_r17 * const restrict b, int try_blas,
+	int blas_limit, blas_call gemm)
+{
+  const GFC_REAL_17 * restrict abase;
+  const GFC_REAL_17 * restrict bbase;
+  GFC_REAL_17 * restrict dest;
+
+  index_type rxstride, rystride, axstride, aystride, bxstride, bystride;
+  index_type x, y, n, count, xcount, ycount;
+
+  assert (GFC_DESCRIPTOR_RANK (a) == 2
+          || GFC_DESCRIPTOR_RANK (b) == 2);
+
+/* C[xcount,ycount] = A[xcount, count] * B[count,ycount]
+
+   Either A or B (but not both) can be rank 1:
+
+   o One-dimensional argument A is implicitly treated as a row matrix
+     dimensioned [1,count], so xcount=1.
+
+   o One-dimensional argument B is implicitly treated as a column matrix
+     dimensioned [count, 1], so ycount=1.
+*/
+
+  if (retarray->base_addr == NULL)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1, 1);
+        }
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+        }
+      else
+        {
+	  GFC_DIMENSION_SET(retarray->dim[0], 0,
+	                    GFC_DESCRIPTOR_EXTENT(a,0) - 1, 1);
+
+          GFC_DIMENSION_SET(retarray->dim[1], 0,
+	                    GFC_DESCRIPTOR_EXTENT(b,1) - 1,
+			    GFC_DESCRIPTOR_EXTENT(retarray,0));
+        }
+
+      retarray->base_addr
+	= xmallocarray (size0 ((array_t *) retarray), sizeof (GFC_REAL_17));
+      retarray->offset = 0;
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, arg_extent;
+
+      if (GFC_DESCRIPTOR_RANK (a) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else if (GFC_DESCRIPTOR_RANK (b) == 1)
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+      else
+	{
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(a,0);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 1 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+
+	  arg_extent = GFC_DESCRIPTOR_EXTENT(b,1);
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,1);
+	  if (arg_extent != ret_extent)
+	    runtime_error ("Array bound mismatch for dimension 2 of "
+	    		   "array (%ld/%ld) ",
+			   (long int) ret_extent, (long int) arg_extent);
+	}
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (retarray) == 1)
+    {
+      /* One-dimensional result may be addressed in the code below
+	 either as a row or a column matrix. We want both cases to
+	 work. */
+      rxstride = rystride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+    }
+  else
+    {
+      rxstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+      rystride = GFC_DESCRIPTOR_STRIDE(retarray,1);
+    }
+
+
+  if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      /* Treat it as a a row matrix A[1,count]. */
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = 1;
+
+      xcount = 1;
+      count = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+  else
+    {
+      axstride = GFC_DESCRIPTOR_STRIDE(a,0);
+      aystride = GFC_DESCRIPTOR_STRIDE(a,1);
+
+      count = GFC_DESCRIPTOR_EXTENT(a,1);
+      xcount = GFC_DESCRIPTOR_EXTENT(a,0);
+    }
+
+  if (count != GFC_DESCRIPTOR_EXTENT(b,0))
+    {
+      if (count > 0 || GFC_DESCRIPTOR_EXTENT(b,0) > 0)
+	runtime_error ("Incorrect extent in argument B in MATMUL intrinsic "
+		       "in dimension 1: is %ld, should be %ld",
+		       (long int) GFC_DESCRIPTOR_EXTENT(b,0), (long int) count);
+    }
+
+  if (GFC_DESCRIPTOR_RANK (b) == 1)
+    {
+      /* Treat it as a column matrix B[count,1] */
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+
+      /* bystride should never be used for 1-dimensional b.
+         The value is only used for calculation of the
+         memory by the buffer.  */
+      bystride = 256;
+      ycount = 1;
+    }
+  else
+    {
+      bxstride = GFC_DESCRIPTOR_STRIDE(b,0);
+      bystride = GFC_DESCRIPTOR_STRIDE(b,1);
+      ycount = GFC_DESCRIPTOR_EXTENT(b,1);
+    }
+
+  abase = a->base_addr;
+  bbase = b->base_addr;
+  dest = retarray->base_addr;
+
+  /* Now that everything is set up, we perform the multiplication
+     itself.  */
+
+#define POW3(x) (((float) (x)) * ((float) (x)) * ((float) (x)))
+#define min(a,b) ((a) <= (b) ? (a) : (b))
+#define max(a,b) ((a) >= (b) ? (a) : (b))
+
+  if (try_blas && rxstride == 1 && (axstride == 1 || aystride == 1)
+      && (bxstride == 1 || bystride == 1)
+      && (((float) xcount) * ((float) ycount) * ((float) count)
+          > POW3(blas_limit)))
+    {
+      const int m = xcount, n = ycount, k = count, ldc = rystride;
+      const GFC_REAL_17 one = 1, zero = 0;
+      const int lda = (axstride == 1) ? aystride : axstride,
+		ldb = (bxstride == 1) ? bystride : bxstride;
+
+      if (lda > 0 && ldb > 0 && ldc > 0 && m > 1 && n > 1 && k > 1)
+	{
+	  assert (gemm != NULL);
+	  const char *transa, *transb;
+	  if (try_blas & 2)
+	    transa = "C";
+	  else
+	    transa = axstride == 1 ? "N" : "T";
+
+	  if (try_blas & 4)
+	    transb = "C";
+	  else
+	    transb = bxstride == 1 ? "N" : "T";
+
+	  gemm (transa, transb , &m,
+		&n, &k,	&one, abase, &lda, bbase, &ldb, &zero, dest,
+		&ldc, 1, 1);
+	  return;
+	}
+    }
+
+  if (rxstride == 1 && axstride == 1 && bxstride == 1
+      && GFC_DESCRIPTOR_RANK (b) != 1)
+    {
+      /* This block of code implements a tuned matmul, derived from
+         Superscalar GEMM-based level 3 BLAS,  Beta version 0.1
+
+               Bo Kagstrom and Per Ling
+               Department of Computing Science
+               Umea University
+               S-901 87 Umea, Sweden
+
+	 from netlib.org, translated to C, and modified for matmul.m4.  */
+
+      const GFC_REAL_17 *a, *b;
+      GFC_REAL_17 *c;
+      const index_type m = xcount, n = ycount, k = count;
+
+      /* System generated locals */
+      index_type a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset,
+		 i1, i2, i3, i4, i5, i6;
+
+      /* Local variables */
+      GFC_REAL_17 f11, f12, f21, f22, f31, f32, f41, f42,
+		 f13, f14, f23, f24, f33, f34, f43, f44;
+      index_type i, j, l, ii, jj, ll;
+      index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_17 *t1;
+
+      a = abase;
+      b = bbase;
+      c = retarray->base_addr;
+
+      /* Parameter adjustments */
+      c_dim1 = rystride;
+      c_offset = 1 + c_dim1;
+      c -= c_offset;
+      a_dim1 = aystride;
+      a_offset = 1 + a_dim1;
+      a -= a_offset;
+      b_dim1 = bystride;
+      b_offset = 1 + b_dim1;
+      b -= b_offset;
+
+      /* Empty c first.  */
+      for (j=1; j<=n; j++)
+	for (i=1; i<=m; i++)
+	  c[i + j * c_dim1] = (GFC_REAL_17)0;
+
+      /* Early exit if possible */
+      if (m == 0 || n == 0 || k == 0)
+	return;
+
+      /* Adjust size of t1 to what is needed.  */
+      index_type t1_dim, a_sz;
+      if (aystride == 1)
+        a_sz = rystride;
+      else
+        a_sz = a_dim1;
+
+      t1_dim = a_sz * 256 + b_dim1;
+      if (t1_dim > 65536)
+	t1_dim = 65536;
+
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_17));
+
+      /* Start turning the crank. */
+      i1 = n;
+      for (jj = 1; jj <= i1; jj += 512)
+	{
+	  /* Computing MIN */
+	  i2 = 512;
+	  i3 = n - jj + 1;
+	  jsec = min(i2,i3);
+	  ujsec = jsec - jsec % 4;
+	  i2 = k;
+	  for (ll = 1; ll <= i2; ll += 256)
+	    {
+	      /* Computing MIN */
+	      i3 = 256;
+	      i4 = k - ll + 1;
+	      lsec = min(i3,i4);
+	      ulsec = lsec - lsec % 2;
+
+	      i3 = m;
+	      for (ii = 1; ii <= i3; ii += 256)
+		{
+		  /* Computing MIN */
+		  i4 = 256;
+		  i5 = m - ii + 1;
+		  isec = min(i4,i5);
+		  uisec = isec - isec % 2;
+		  i4 = ll + ulsec - 1;
+		  for (l = ll; l <= i4; l += 2)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 2)
+			{
+			  t1[l - ll + 1 + ((i - ii + 1) << 8) - 257] =
+					a[i + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 1) << 8) - 257] =
+					a[i + (l + 1) * a_dim1];
+			  t1[l - ll + 1 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + l * a_dim1];
+			  t1[l - ll + 2 + ((i - ii + 2) << 8) - 257] =
+					a[i + 1 + (l + 1) * a_dim1];
+			}
+		      if (uisec < isec)
+			{
+			  t1[l - ll + 1 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + l * a_dim1];
+			  t1[l - ll + 2 + (isec << 8) - 257] =
+				    a[ii + isec - 1 + (l + 1) * a_dim1];
+			}
+		    }
+		  if (ulsec < lsec)
+		    {
+		      i4 = ii + isec - 1;
+		      for (i = ii; i<= i4; ++i)
+			{
+			  t1[lsec + ((i - ii + 1) << 8) - 257] =
+				    a[i + (ll + lsec - 1) * a_dim1];
+			}
+		    }
+
+		  uisec = isec - isec % 4;
+		  i4 = jj + ujsec - 1;
+		  for (j = jj; j <= i4; j += 4)
+		    {
+		      i5 = ii + uisec - 1;
+		      for (i = ii; i <= i5; i += 4)
+			{
+			  f11 = c[i + j * c_dim1];
+			  f21 = c[i + 1 + j * c_dim1];
+			  f12 = c[i + (j + 1) * c_dim1];
+			  f22 = c[i + 1 + (j + 1) * c_dim1];
+			  f13 = c[i + (j + 2) * c_dim1];
+			  f23 = c[i + 1 + (j + 2) * c_dim1];
+			  f14 = c[i + (j + 3) * c_dim1];
+			  f24 = c[i + 1 + (j + 3) * c_dim1];
+			  f31 = c[i + 2 + j * c_dim1];
+			  f41 = c[i + 3 + j * c_dim1];
+			  f32 = c[i + 2 + (j + 1) * c_dim1];
+			  f42 = c[i + 3 + (j + 1) * c_dim1];
+			  f33 = c[i + 2 + (j + 2) * c_dim1];
+			  f43 = c[i + 3 + (j + 2) * c_dim1];
+			  f34 = c[i + 2 + (j + 3) * c_dim1];
+			  f44 = c[i + 3 + (j + 3) * c_dim1];
+			  i6 = ll + lsec - 1;
+			  for (l = ll; l <= i6; ++l)
+			    {
+			      f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f22 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f23 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f24 += t1[l - ll + 1 + ((i - ii + 2) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + j * b_dim1];
+			      f32 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f42 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 1) * b_dim1];
+			      f33 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f43 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 2) * b_dim1];
+			      f34 += t1[l - ll + 1 + ((i - ii + 3) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			      f44 += t1[l - ll + 1 + ((i - ii + 4) << 8) - 257]
+				      * b[l + (j + 3) * b_dim1];
+			    }
+			  c[i + j * c_dim1] = f11;
+			  c[i + 1 + j * c_dim1] = f21;
+			  c[i + (j + 1) * c_dim1] = f12;
+			  c[i + 1 + (j + 1) * c_dim1] = f22;
+			  c[i + (j + 2) * c_dim1] = f13;
+			  c[i + 1 + (j + 2) * c_dim1] = f23;
+			  c[i + (j + 3) * c_dim1] = f14;
+			  c[i + 1 + (j + 3) * c_dim1] = f24;
+			  c[i + 2 + j * c_dim1] = f31;
+			  c[i + 3 + j * c_dim1] = f41;
+			  c[i + 2 + (j + 1) * c_dim1] = f32;
+			  c[i + 3 + (j + 1) * c_dim1] = f42;
+			  c[i + 2 + (j + 2) * c_dim1] = f33;
+			  c[i + 3 + (j + 2) * c_dim1] = f43;
+			  c[i + 2 + (j + 3) * c_dim1] = f34;
+			  c[i + 3 + (j + 3) * c_dim1] = f44;
+			}
+		      if (uisec < isec)
+			{
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f12 = c[i + (j + 1) * c_dim1];
+			      f13 = c[i + (j + 2) * c_dim1];
+			      f14 = c[i + (j + 3) * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f12 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 1) * b_dim1];
+				  f13 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 2) * b_dim1];
+				  f14 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + (j + 3) * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + (j + 1) * c_dim1] = f12;
+			      c[i + (j + 2) * c_dim1] = f13;
+			      c[i + (j + 3) * c_dim1] = f14;
+			    }
+			}
+		    }
+		  if (ujsec < jsec)
+		    {
+		      i4 = jj + jsec - 1;
+		      for (j = jj + ujsec; j <= i4; ++j)
+			{
+			  i5 = ii + uisec - 1;
+			  for (i = ii; i <= i5; i += 4)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      f21 = c[i + 1 + j * c_dim1];
+			      f31 = c[i + 2 + j * c_dim1];
+			      f41 = c[i + 3 + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f21 += t1[l - ll + 1 + ((i - ii + 2) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f31 += t1[l - ll + 1 + ((i - ii + 3) << 8) -
+					  257] * b[l + j * b_dim1];
+				  f41 += t1[l - ll + 1 + ((i - ii + 4) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			      c[i + 1 + j * c_dim1] = f21;
+			      c[i + 2 + j * c_dim1] = f31;
+			      c[i + 3 + j * c_dim1] = f41;
+			    }
+			  i5 = ii + isec - 1;
+			  for (i = ii + uisec; i <= i5; ++i)
+			    {
+			      f11 = c[i + j * c_dim1];
+			      i6 = ll + lsec - 1;
+			      for (l = ll; l <= i6; ++l)
+				{
+				  f11 += t1[l - ll + 1 + ((i - ii + 1) << 8) -
+					  257] * b[l + j * b_dim1];
+				}
+			      c[i + j * c_dim1] = f11;
+			    }
+			}
+		    }
+		}
+	    }
+	}
+      free(t1);
+      return;
+    }
+  else if (rxstride == 1 && aystride == 1 && bxstride == 1)
+    {
+      if (GFC_DESCRIPTOR_RANK (a) != 1)
+	{
+	  const GFC_REAL_17 *restrict abase_x;
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 *restrict dest_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      dest_y = &dest[y*rystride];
+	      for (x = 0; x < xcount; x++)
+		{
+		  abase_x = &abase[x*axstride];
+		  s = (GFC_REAL_17) 0;
+		  for (n = 0; n < count; n++)
+		    s += abase_x[n] * bbase_y[n];
+		  dest_y[x] = s;
+		}
+	    }
+	}
+      else
+	{
+	  const GFC_REAL_17 *restrict bbase_y;
+	  GFC_REAL_17 s;
+
+	  for (y = 0; y < ycount; y++)
+	    {
+	      bbase_y = &bbase[y*bystride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase[n*axstride] * bbase_y[n];
+	      dest[y*rystride] = s;
+	    }
+	}
+    }
+  else if (GFC_DESCRIPTOR_RANK (a) == 1)
+    {
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  s = (GFC_REAL_17) 0;
+	  for (n = 0; n < count; n++)
+	    s += abase[n*axstride] * bbase_y[n*bxstride];
+	  dest[y*rxstride] = s;
+	}
+    }
+  else if (axstride < aystride)
+    {
+      for (y = 0; y < ycount; y++)
+	for (x = 0; x < xcount; x++)
+	  dest[x*rxstride + y*rystride] = (GFC_REAL_17)0;
+
+      for (y = 0; y < ycount; y++)
+	for (n = 0; n < count; n++)
+	  for (x = 0; x < xcount; x++)
+	    /* dest[x,y] += a[x,n] * b[n,y] */
+	    dest[x*rxstride + y*rystride] +=
+					abase[x*axstride + n*aystride] *
+					bbase[n*bxstride + y*bystride];
+    }
+  else
+    {
+      const GFC_REAL_17 *restrict abase_x;
+      const GFC_REAL_17 *restrict bbase_y;
+      GFC_REAL_17 *restrict dest_y;
+      GFC_REAL_17 s;
+
+      for (y = 0; y < ycount; y++)
+	{
+	  bbase_y = &bbase[y*bystride];
+	  dest_y = &dest[y*rystride];
+	  for (x = 0; x < xcount; x++)
+	    {
+	      abase_x = &abase[x*axstride];
+	      s = (GFC_REAL_17) 0;
+	      for (n = 0; n < count; n++)
+		s += abase_x[n*aystride] * bbase_y[n*bxstride];
+	      dest_y[x*rxstride] = s;
+	    }
+	}
+    }
+}
+#undef POW3
+#undef min
+#undef max
+
+#endif
+
+#endif
+
diff --git a/libgfortran/generated/maxloc0_16_r17.c b/libgfortran/generated/maxloc0_16_r17.c
new file mode 100644
index 00000000000..6454518cb78
--- /dev/null
+++ b/libgfortran/generated/maxloc0_16_r17.c
@@ -0,0 +1,408 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+
+extern void maxloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(maxloc0_16_r17);
+
+void
+maxloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 maxval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base >= maxval)
+		{
+		  fast = 1;
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+        if (back)
+      	  do
+            {
+	      if (unlikely (*base >= maxval))
+	       {
+	         maxval = *base;
+	      	 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	     base += sstride[0];
+	   }
+         while (++count[0] != extent[0]);
+       else
+         do
+	   {
+	     if (unlikely (*base > maxval))
+	       {
+	         maxval = *base;
+		 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mmaxloc0_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mmaxloc0_16_r17);
+
+void
+mmaxloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_16 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      maxloc0_16_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MAXLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 maxval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base >= maxval)
+#endif
+		    {
+		      fast = 1;
+		      maxval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+        if (back)
+	  do
+	    {
+	      if (*mbase && *base >= maxval)
+	        {
+	          maxval = *base;
+	          for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (*mbase && unlikely (*base > maxval))
+	        {
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	        }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+
+extern void smaxloc0_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(smaxloc0_16_r17);
+
+void
+smaxloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_16 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      maxloc0_16_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/maxloc0_4_r17.c b/libgfortran/generated/maxloc0_4_r17.c
new file mode 100644
index 00000000000..23abc1fdab7
--- /dev/null
+++ b/libgfortran/generated/maxloc0_4_r17.c
@@ -0,0 +1,408 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+
+extern void maxloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(maxloc0_4_r17);
+
+void
+maxloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 maxval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base >= maxval)
+		{
+		  fast = 1;
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+        if (back)
+      	  do
+            {
+	      if (unlikely (*base >= maxval))
+	       {
+	         maxval = *base;
+	      	 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	     base += sstride[0];
+	   }
+         while (++count[0] != extent[0]);
+       else
+         do
+	   {
+	     if (unlikely (*base > maxval))
+	       {
+	         maxval = *base;
+		 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mmaxloc0_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mmaxloc0_4_r17);
+
+void
+mmaxloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_4 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      maxloc0_4_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MAXLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 maxval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base >= maxval)
+#endif
+		    {
+		      fast = 1;
+		      maxval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+        if (back)
+	  do
+	    {
+	      if (*mbase && *base >= maxval)
+	        {
+	          maxval = *base;
+	          for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (*mbase && unlikely (*base > maxval))
+	        {
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	        }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+
+extern void smaxloc0_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(smaxloc0_4_r17);
+
+void
+smaxloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_4 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      maxloc0_4_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/maxloc0_8_r17.c b/libgfortran/generated/maxloc0_8_r17.c
new file mode 100644
index 00000000000..e0d2ffbf5f1
--- /dev/null
+++ b/libgfortran/generated/maxloc0_8_r17.c
@@ -0,0 +1,408 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+
+extern void maxloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(maxloc0_8_r17);
+
+void
+maxloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 maxval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base >= maxval)
+		{
+		  fast = 1;
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+        if (back)
+      	  do
+            {
+	      if (unlikely (*base >= maxval))
+	       {
+	         maxval = *base;
+	      	 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	     base += sstride[0];
+	   }
+         while (++count[0] != extent[0]);
+       else
+         do
+	   {
+	     if (unlikely (*base > maxval))
+	       {
+	         maxval = *base;
+		 for (n = 0; n < rank; n++)
+		   dest[n * dstride] = count[n] + 1;
+	       }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mmaxloc0_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mmaxloc0_8_r17);
+
+void
+mmaxloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_8 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      maxloc0_8_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MAXLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 maxval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    maxval = -GFC_REAL_17_INFINITY;
+#else
+    maxval = -GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base >= maxval)
+#endif
+		    {
+		      fast = 1;
+		      maxval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+        if (back)
+	  do
+	    {
+	      if (*mbase && *base >= maxval)
+	        {
+	          maxval = *base;
+	          for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (*mbase && unlikely (*base > maxval))
+	        {
+		  maxval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	        }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+
+extern void smaxloc0_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(smaxloc0_8_r17);
+
+void
+smaxloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_8 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      maxloc0_8_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MAXLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/maxloc1_16_r17.c b/libgfortran/generated/maxloc1_16_r17.c
new file mode 100644
index 00000000000..be525f0288c
--- /dev/null
+++ b/libgfortran/generated/maxloc1_16_r17.c
@@ -0,0 +1,607 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void maxloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(maxloc1_16_r17);
+
+void
+maxloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MAXLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_16 result;
+      src = base;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	     for (n = 0; n < len; n++, src += delta)
+	       {
+		if (*src >= maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_16)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    for (; n < len; n++, src += delta)
+	      {
+		if (back ? *src >= maxval : *src > maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_16)n + 1;
+		  }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mmaxloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mmaxloc1_16_r17);
+
+void
+mmaxloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_16 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_16_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_16_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MAXLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MAXLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_16 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_16 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_16)n + 1;
+		    if (*src >= maxval)
+#endif
+		      {
+			maxval = *src;
+			result = (GFC_INTEGER_16)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src >= maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_16)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	        {
+		  if (*msrc && unlikely (*src > maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_16)n + 1;
+		    }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void smaxloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(smaxloc1_16_r17);
+
+void
+smaxloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_16_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_16_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MAXLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/maxloc1_4_r17.c b/libgfortran/generated/maxloc1_4_r17.c
new file mode 100644
index 00000000000..2aad2ab1e84
--- /dev/null
+++ b/libgfortran/generated/maxloc1_4_r17.c
@@ -0,0 +1,607 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void maxloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(maxloc1_4_r17);
+
+void
+maxloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MAXLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_4 result;
+      src = base;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	     for (n = 0; n < len; n++, src += delta)
+	       {
+		if (*src >= maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_4)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    for (; n < len; n++, src += delta)
+	      {
+		if (back ? *src >= maxval : *src > maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_4)n + 1;
+		  }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mmaxloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mmaxloc1_4_r17);
+
+void
+mmaxloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_4 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_4_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_4_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MAXLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MAXLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_4 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_4 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_4)n + 1;
+		    if (*src >= maxval)
+#endif
+		      {
+			maxval = *src;
+			result = (GFC_INTEGER_4)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src >= maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_4)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	        {
+		  if (*msrc && unlikely (*src > maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_4)n + 1;
+		    }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void smaxloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(smaxloc1_4_r17);
+
+void
+smaxloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_4_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_4_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MAXLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/maxloc1_8_r17.c b/libgfortran/generated/maxloc1_8_r17.c
new file mode 100644
index 00000000000..c7407234cd2
--- /dev/null
+++ b/libgfortran/generated/maxloc1_8_r17.c
@@ -0,0 +1,607 @@
+/* Implementation of the MAXLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void maxloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(maxloc1_8_r17);
+
+void
+maxloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MAXLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_8 result;
+      src = base;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	     for (n = 0; n < len; n++, src += delta)
+	       {
+		if (*src >= maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_8)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    for (; n < len; n++, src += delta)
+	      {
+		if (back ? *src >= maxval : *src > maxval)
+		  {
+		    maxval = *src;
+		    result = (GFC_INTEGER_8)n + 1;
+		  }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mmaxloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mmaxloc1_8_r17);
+
+void
+mmaxloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_8 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_8_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_8_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MAXLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MAXLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MAXLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_8 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 maxval;
+#if defined (GFC_REAL_17_INFINITY)
+	maxval = -GFC_REAL_17_INFINITY;
+#else
+	maxval = -GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_8 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_8)n + 1;
+		    if (*src >= maxval)
+#endif
+		      {
+			maxval = *src;
+			result = (GFC_INTEGER_8)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src >= maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_8)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	        {
+		  if (*msrc && unlikely (*src > maxval))
+		    {
+		      maxval = *src;
+		      result = (GFC_INTEGER_8)n + 1;
+		    }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void smaxloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(smaxloc1_8_r17);
+
+void
+smaxloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      maxloc1_8_r17 (retarray, array, pdim, back);
+#else
+      maxloc1_8_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MAXLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/maxval_r17.c b/libgfortran/generated/maxval_r17.c
new file mode 100644
index 00000000000..ca38b6063d1
--- /dev/null
+++ b/libgfortran/generated/maxval_r17.c
@@ -0,0 +1,578 @@
+/* Implementation of the MAXVAL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_REAL_17)
+
+
+extern void maxval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict);
+export_proto(maxval_r17);
+
+void
+maxval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXVAL intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MAXVAL");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_REAL_17 result;
+      src = base;
+      {
+
+#if defined (GFC_REAL_17_INFINITY)
+	result = -GFC_REAL_17_INFINITY;
+#else
+	result = -GFC_REAL_17_HUGE;
+#endif
+	if (len <= 0)
+	  *dest = -GFC_REAL_17_HUGE;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+		if (*src >= result)
+		  break;
+	      }
+	    if (unlikely (n >= len))
+	      result = GFC_REAL_17_QUIET_NAN;
+	    else for (; n < len; n++, src += delta)
+	      {
+#endif
+		if (*src > result)
+		  result = *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mmaxval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(mmaxval_r17);
+
+void
+mmaxval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      maxval_r17 (retarray, array, pdim, back);
+#else
+      maxval_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MAXVAL intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MAXVAL");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MAXVAL");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_REAL_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+#if defined (GFC_REAL_17_INFINITY)
+	result = -GFC_REAL_17_INFINITY;
+#else
+	result = -GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	int non_empty_p = 0;
+#endif
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+#if defined (GFC_REAL_17_INFINITY) || defined (GFC_REAL_17_QUIET_NAN)
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    non_empty_p = 1;
+		    if (*src >= result)
+#endif
+		      break;
+		  }
+	      }
+	    if (unlikely (n >= len))
+	      {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		result = non_empty_p ? GFC_REAL_17_QUIET_NAN : -GFC_REAL_17_HUGE;
+#else
+		result = -GFC_REAL_17_HUGE;
+#endif
+	      }
+	    else for (; n < len; n++, src += delta, msrc += mdelta)
+	      {
+#endif
+		if (*msrc && *src > result)
+		  result = *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void smaxval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(smaxval_r17);
+
+void
+smaxval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      maxval_r17 (retarray, array, pdim, back);
+#else
+      maxval_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MAXVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MAXVAL intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MAXVAL intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = -GFC_REAL_17_HUGE;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/minloc0_16_r17.c b/libgfortran/generated/minloc0_16_r17.c
new file mode 100644
index 00000000000..021238b990f
--- /dev/null
+++ b/libgfortran/generated/minloc0_16_r17.c
@@ -0,0 +1,407 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+
+extern void minloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(minloc0_16_r17);
+
+void
+minloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 minval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base <= minval)
+		{
+		  fast = 1;
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+      if (back)
+	do
+	  {
+	    if (unlikely (*base <= minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	    base += sstride[0];
+	  }
+	while (++count[0] != extent[0]);
+      else
+	do
+	  {
+	    if (unlikely (*base < minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mminloc0_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mminloc0_16_r17);
+
+void
+mminloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_16 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      minloc0_16_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MINLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 minval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base <= minval)
+#endif
+		    {
+		      fast = 1;
+		      minval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+        else
+        if (back)
+	  do
+	    {
+	      if (unlikely (*mbase && (*base <= minval)))
+	        {
+	      	  minval = *base;
+	      	  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	    	}
+		base += sstride[0];
+	    }
+	    while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (unlikely (*mbase && (*base < minval)))
+		{
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void sminloc0_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(sminloc0_16_r17);
+
+void
+sminloc0_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_16 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      minloc0_16_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/minloc0_4_r17.c b/libgfortran/generated/minloc0_4_r17.c
new file mode 100644
index 00000000000..b8c3296fede
--- /dev/null
+++ b/libgfortran/generated/minloc0_4_r17.c
@@ -0,0 +1,407 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+
+extern void minloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(minloc0_4_r17);
+
+void
+minloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 minval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base <= minval)
+		{
+		  fast = 1;
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+      if (back)
+	do
+	  {
+	    if (unlikely (*base <= minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	    base += sstride[0];
+	  }
+	while (++count[0] != extent[0]);
+      else
+	do
+	  {
+	    if (unlikely (*base < minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mminloc0_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mminloc0_4_r17);
+
+void
+mminloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_4 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      minloc0_4_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MINLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 minval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base <= minval)
+#endif
+		    {
+		      fast = 1;
+		      minval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+        else
+        if (back)
+	  do
+	    {
+	      if (unlikely (*mbase && (*base <= minval)))
+	        {
+	      	  minval = *base;
+	      	  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	    	}
+		base += sstride[0];
+	    }
+	    while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (unlikely (*mbase && (*base < minval)))
+		{
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void sminloc0_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(sminloc0_4_r17);
+
+void
+sminloc0_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_4 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      minloc0_4_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_4));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/minloc0_8_r17.c b/libgfortran/generated/minloc0_8_r17.c
new file mode 100644
index 00000000000..c4f00025b1e
--- /dev/null
+++ b/libgfortran/generated/minloc0_8_r17.c
@@ -0,0 +1,407 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+
+extern void minloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4);
+export_proto(minloc0_8_r17);
+
+void
+minloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  const GFC_REAL_17 *base;
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				"MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 1;
+  {
+
+    GFC_REAL_17 minval;
+#if defined(GFC_REAL_17_QUIET_NAN)
+    int fast = 0;
+#endif
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+#if defined(GFC_REAL_17_QUIET_NAN)
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*base <= minval)
+		{
+		  fast = 1;
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		  break;
+		}
+	      base += sstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+      else
+#endif
+      if (back)
+	do
+	  {
+	    if (unlikely (*base <= minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	    base += sstride[0];
+	  }
+	while (++count[0] != extent[0]);
+      else
+	do
+	  {
+	    if (unlikely (*base < minval))
+	      {
+		minval = *base;
+		for (n = 0; n < rank; n++)
+		  dest[n * dstride] = count[n] + 1;
+	      }
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void mminloc0_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, gfc_array_l1 * const restrict,
+	GFC_LOGICAL_4);
+export_proto(mminloc0_8_r17);
+
+void
+mminloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type dstride;
+  GFC_INTEGER_8 *dest;
+  const GFC_REAL_17 *base;
+  GFC_LOGICAL_1 *mbase;
+  int rank;
+  index_type n;
+  int mask_kind;
+
+
+  if (mask == NULL)
+    {
+      minloc0_8_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank - 1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (unlikely (compile_options.bounds_check))
+	{
+
+	  bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+				  "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+				  "MASK argument", "MINLOC");
+	}
+    }
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  mbase = mask->base_addr;
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      count[n] = 0;
+      if (extent[n] <= 0)
+	{
+	  /* Set the return value.  */
+	  for (n = 0; n < rank; n++)
+	    dest[n * dstride] = 0;
+	  return;
+	}
+    }
+
+  base = array->base_addr;
+
+  /* Initialize the return value.  */
+  for (n = 0; n < rank; n++)
+    dest[n * dstride] = 0;
+  {
+
+  GFC_REAL_17 minval;
+   int fast = 0;
+
+#if defined(GFC_REAL_17_INFINITY)
+    minval = GFC_REAL_17_INFINITY;
+#else
+    minval = GFC_REAL_17_HUGE;
+#endif
+  while (base)
+    {
+	  /* Implementation start.  */
+
+      if (unlikely (!fast))
+	{
+	  do
+	    {
+	      if (*mbase)
+		{
+#if defined(GFC_REAL_17_QUIET_NAN)
+		  if (unlikely (dest[0] == 0))
+		    for (n = 0; n < rank; n++)
+		      dest[n * dstride] = count[n] + 1;
+		  if (*base <= minval)
+#endif
+		    {
+		      fast = 1;
+		      minval = *base;
+		      for (n = 0; n < rank; n++)
+			dest[n * dstride] = count[n] + 1;
+		      break;
+		    }
+		}
+	      base += sstride[0];
+	      mbase += mstride[0];
+	    }
+	  while (++count[0] != extent[0]);
+	  if (likely (fast))
+	    continue;
+	}
+        else
+        if (back)
+	  do
+	    {
+	      if (unlikely (*mbase && (*base <= minval)))
+	        {
+	      	  minval = *base;
+	      	  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+	    	}
+		base += sstride[0];
+	    }
+	    while (++count[0] != extent[0]);
+	else
+	  do
+	    {
+	      if (unlikely (*mbase && (*base < minval)))
+		{
+		  minval = *base;
+		  for (n = 0; n < rank; n++)
+		    dest[n * dstride] = count[n] + 1;
+		}
+	  /* Implementation end.  */
+	  /* Advance to the next element.  */
+	  base += sstride[0];
+	  mbase += mstride[0];
+	}
+      while (++count[0] != extent[0]);
+      n = 0;
+      do
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	    }
+	}
+      while (count[n] == extent[n]);
+    }
+  }
+}
+
+extern void sminloc0_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, GFC_LOGICAL_4 *, GFC_LOGICAL_4);
+export_proto(sminloc0_8_r17);
+
+void
+sminloc0_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array,
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type rank;
+  index_type dstride;
+  index_type n;
+  GFC_INTEGER_8 *dest;
+
+  if (mask == NULL || *mask)
+    {
+      minloc0_8_r17 (retarray, array, back);
+      return;
+    }
+
+  rank = GFC_DESCRIPTOR_RANK (array);
+
+  if (rank <= 0)
+    runtime_error ("Rank of array needs to be > 0");
+
+  if (retarray->base_addr == NULL)
+    {
+      GFC_DIMENSION_SET(retarray->dim[0], 0, rank-1, 1);
+      retarray->dtype.rank = 1;
+      retarray->offset = 0;
+      retarray->base_addr = xmallocarray (rank, sizeof (GFC_INTEGER_8));
+    }
+  else if (unlikely (compile_options.bounds_check))
+    {
+       bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+			       "MINLOC");
+    }
+
+  dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
+  dest = retarray->base_addr;
+  for (n = 0; n<rank; n++)
+    dest[n * dstride] = 0 ;
+}
+#endif
diff --git a/libgfortran/generated/minloc1_16_r17.c b/libgfortran/generated/minloc1_16_r17.c
new file mode 100644
index 00000000000..4ad7da18408
--- /dev/null
+++ b/libgfortran/generated/minloc1_16_r17.c
@@ -0,0 +1,617 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void minloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(minloc1_16_r17);
+
+void
+minloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MINLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_16 result;
+      src = base;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	   for (n = 0; n < len; n++, src += delta)
+	     {
+		if (*src <= minval)
+		  {
+		    minval = *src;
+		    result = (GFC_INTEGER_16)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_16)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src < minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_16) n + 1;
+		    }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mminloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mminloc1_16_r17);
+
+void
+mminloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_16 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_16_r17 (retarray, array, pdim, back);
+#else
+      minloc1_16_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MINLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MINLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_16 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_16 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_16)n + 1;
+		    if (*src <= minval)
+#endif
+		      {
+			minval = *src;
+			result = (GFC_INTEGER_16)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_16)n + 1;
+		    }
+		}
+	      else
+	        for (; n < len; n++, src += delta, msrc += mdelta)
+		  {
+		    if (*msrc && unlikely (*src < minval))
+		      {
+		        minval = *src;
+			result = (GFC_INTEGER_16) n + 1;
+		      }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sminloc1_16_r17 (gfc_array_i16 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(sminloc1_16_r17);
+
+void
+sminloc1_16_r17 (gfc_array_i16 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_16 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_16_r17 (retarray, array, pdim, back);
+#else
+      minloc1_16_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_16));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MINLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/minloc1_4_r17.c b/libgfortran/generated/minloc1_4_r17.c
new file mode 100644
index 00000000000..afe761edfeb
--- /dev/null
+++ b/libgfortran/generated/minloc1_4_r17.c
@@ -0,0 +1,617 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void minloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(minloc1_4_r17);
+
+void
+minloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MINLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_4 result;
+      src = base;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	   for (n = 0; n < len; n++, src += delta)
+	     {
+		if (*src <= minval)
+		  {
+		    minval = *src;
+		    result = (GFC_INTEGER_4)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_4)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src < minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_4) n + 1;
+		    }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mminloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mminloc1_4_r17);
+
+void
+mminloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_4 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_4_r17 (retarray, array, pdim, back);
+#else
+      minloc1_4_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MINLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MINLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_4 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_4 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_4)n + 1;
+		    if (*src <= minval)
+#endif
+		      {
+			minval = *src;
+			result = (GFC_INTEGER_4)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_4)n + 1;
+		    }
+		}
+	      else
+	        for (; n < len; n++, src += delta, msrc += mdelta)
+		  {
+		    if (*msrc && unlikely (*src < minval))
+		      {
+		        minval = *src;
+			result = (GFC_INTEGER_4) n + 1;
+		      }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sminloc1_4_r17 (gfc_array_i4 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(sminloc1_4_r17);
+
+void
+sminloc1_4_r17 (gfc_array_i4 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_4 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_4_r17 (retarray, array, pdim, back);
+#else
+      minloc1_4_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_4));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MINLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/minloc1_8_r17.c b/libgfortran/generated/minloc1_8_r17.c
new file mode 100644
index 00000000000..3fe126e2f20
--- /dev/null
+++ b/libgfortran/generated/minloc1_8_r17.c
@@ -0,0 +1,617 @@
+/* Implementation of the MINLOC intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+#define HAVE_BACK_ARG 1
+
+
+extern void minloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict, GFC_LOGICAL_4 back);
+export_proto(minloc1_8_r17);
+
+void
+minloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MINLOC");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_INTEGER_8 result;
+      src = base;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+	result = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+     	   for (n = 0; n < len; n++, src += delta)
+	     {
+		if (*src <= minval)
+		  {
+		    minval = *src;
+		    result = (GFC_INTEGER_8)n + 1;
+		    break;
+		  }
+	      }
+#else
+	    n = 0;
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_8)n + 1;
+		    }
+		}
+	    else
+	      for (; n < len; n++, src += delta)
+	        {
+		  if (unlikely (*src < minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_8) n + 1;
+		    }
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mminloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict, GFC_LOGICAL_4 back);
+export_proto(mminloc1_8_r17);
+
+void
+mminloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_8 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_8_r17 (retarray, array, pdim, back);
+#else
+      minloc1_8_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MINLOC intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MINLOC");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MINLOC");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_INTEGER_8 result;
+      src = base;
+      msrc = mbase;
+      {
+
+	GFC_REAL_17 minval;
+#if defined (GFC_REAL_17_INFINITY)
+	minval = GFC_REAL_17_INFINITY;
+#else
+	minval = GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	GFC_INTEGER_8 result2 = 0;
+#endif
+	result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    if (!result2)
+		      result2 = (GFC_INTEGER_8)n + 1;
+		    if (*src <= minval)
+#endif
+		      {
+			minval = *src;
+			result = (GFC_INTEGER_8)n + 1;
+			break;
+		      }
+		  }
+	      }
+#if defined (GFC_REAL_17_QUIET_NAN)
+	    if (unlikely (n >= len))
+	      result = result2;
+	    else
+#endif
+	    if (back)
+	      for (; n < len; n++, src += delta, msrc += mdelta)
+	      	{
+		  if (*msrc && unlikely (*src <= minval))
+		    {
+		      minval = *src;
+		      result = (GFC_INTEGER_8)n + 1;
+		    }
+		}
+	      else
+	        for (; n < len; n++, src += delta, msrc += mdelta)
+		  {
+		    if (*msrc && unlikely (*src < minval))
+		      {
+		        minval = *src;
+			result = (GFC_INTEGER_8) n + 1;
+		      }
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sminloc1_8_r17 (gfc_array_i8 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *, GFC_LOGICAL_4 back);
+export_proto(sminloc1_8_r17);
+
+void
+sminloc1_8_r17 (gfc_array_i8 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask, GFC_LOGICAL_4 back)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_INTEGER_8 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      minloc1_8_r17 (retarray, array, pdim, back);
+#else
+      minloc1_8_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINLOC intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINLOC intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MINLOC intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/minval_r17.c b/libgfortran/generated/minval_r17.c
new file mode 100644
index 00000000000..a36226529c4
--- /dev/null
+++ b/libgfortran/generated/minval_r17.c
@@ -0,0 +1,578 @@
+/* Implementation of the MINVAL intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_REAL_17)
+
+
+extern void minval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict);
+export_proto(minval_r17);
+
+void
+minval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINVAL intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "MINVAL");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_REAL_17 result;
+      src = base;
+      {
+
+#if defined (GFC_REAL_17_INFINITY)
+	result = GFC_REAL_17_INFINITY;
+#else
+	result = GFC_REAL_17_HUGE;
+#endif
+	if (len <= 0)
+	  *dest = GFC_REAL_17_HUGE;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+#if defined (GFC_REAL_17_QUIET_NAN)
+		if (*src <= result)
+		  break;
+	      }
+	    if (unlikely (n >= len))
+	      result = GFC_REAL_17_QUIET_NAN;
+	    else for (; n < len; n++, src += delta)
+	      {
+#endif
+		if (*src < result)
+		  result = *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mminval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(mminval_r17);
+
+void
+mminval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      minval_r17 (retarray, array, pdim, back);
+#else
+      minval_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in MINVAL intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "MINVAL");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "MINVAL");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_REAL_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+#if defined (GFC_REAL_17_INFINITY)
+	result = GFC_REAL_17_INFINITY;
+#else
+	result = GFC_REAL_17_HUGE;
+#endif
+#if defined (GFC_REAL_17_QUIET_NAN)
+	int non_empty_p = 0;
+#endif
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+#if defined (GFC_REAL_17_INFINITY) || defined (GFC_REAL_17_QUIET_NAN)
+		if (*msrc)
+		  {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		    non_empty_p = 1;
+		    if (*src <= result)
+#endif
+		      break;
+		  }
+	      }
+	    if (unlikely (n >= len))
+	      {
+#if defined (GFC_REAL_17_QUIET_NAN)
+		result = non_empty_p ? GFC_REAL_17_QUIET_NAN : GFC_REAL_17_HUGE;
+#else
+		result = GFC_REAL_17_HUGE;
+#endif
+	      }
+	    else for (; n < len; n++, src += delta, msrc += mdelta)
+	      {
+#endif
+		if (*msrc && *src < result)
+		  result = *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sminval_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(sminval_r17);
+
+void
+sminval_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      minval_r17 (retarray, array, pdim, back);
+#else
+      minval_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in MINVAL intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " MINVAL intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " MINVAL intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = GFC_REAL_17_HUGE;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/norm2_r17.c b/libgfortran/generated/norm2_r17.c
new file mode 100644
index 00000000000..5040ecead27
--- /dev/null
+++ b/libgfortran/generated/norm2_r17.c
@@ -0,0 +1,219 @@
+/* Implementation of the NORM2 intrinsic
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
+   Contributed by Tobias Burnus  <burnus@net-b.de>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_REAL_17) && 1 /* FIXME: figure this out later.  */ && 1 /* FIXME: figure this out later.  */
+
+#if defined(POWER_IEEE128)
+#define MATHFUNC(funcname) __ ## funcname ## ieee128
+#else
+#define MATHFUNC(funcname) funcname ## q
+#endif
+
+
+extern void norm2_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict);
+export_proto(norm2_r17);
+
+void
+norm2_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in NORM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " NORM intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "NORM");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_REAL_17 result;
+      src = base;
+      {
+
+	GFC_REAL_17 scale;
+	result = 0;
+	scale = 1;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+	  if (*src != 0)
+	    {
+	      GFC_REAL_17 absX, val;
+	      absX = MATHFUNC(fabs) (*src);
+	      if (scale < absX)
+		{
+		  val = scale / absX;
+		  result = 1 + result * val * val;
+		  scale = absX;
+		}
+	      else
+		{
+		  val = absX / scale;
+		  result += val * val;
+		}
+	    }
+	      }
+	    result = scale * MATHFUNC(sqrt) (result);
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/pack_c17.c b/libgfortran/generated/pack_c17.c
new file mode 100644
index 00000000000..e0ac70acccd
--- /dev/null
+++ b/libgfortran/generated/pack_c17.c
@@ -0,0 +1,257 @@
+/* Specific implementation of the PACK intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+/* PACK is specified as follows:
+
+   13.14.80 PACK (ARRAY, MASK, [VECTOR])
+
+   Description: Pack an array into an array of rank one under the
+   control of a mask.
+
+   Class: Transformational function.
+
+   Arguments:
+      ARRAY   may be of any type. It shall not be scalar.
+      MASK    shall be of type LOGICAL. It shall be conformable with ARRAY.
+      VECTOR  (optional) shall be of the same type and type parameters
+              as ARRAY. VECTOR shall have at least as many elements as
+              there are true elements in MASK. If MASK is a scalar
+              with the value true, VECTOR shall have at least as many
+              elements as there are in ARRAY.
+
+   Result Characteristics: The result is an array of rank one with the
+   same type and type parameters as ARRAY. If VECTOR is present, the
+   result size is that of VECTOR; otherwise, the result size is the
+   number /t/ of true elements in MASK unless MASK is scalar with the
+   value true, in which case the result size is the size of ARRAY.
+
+   Result Value: Element /i/ of the result is the element of ARRAY
+   that corresponds to the /i/th true element of MASK, taking elements
+   in array element order, for /i/ = 1, 2, ..., /t/. If VECTOR is
+   present and has size /n/ > /t/, element /i/ of the result has the
+   value VECTOR(/i/), for /i/ = /t/ + 1, ..., /n/.
+
+   Examples: The nonzero elements of an array M with the value
+   | 0 0 0 |
+   | 9 0 0 | may be "gathered" by the function PACK. The result of
+   | 0 0 7 |
+   PACK (M, MASK = M.NE.0) is [9,7] and the result of PACK (M, M.NE.0,
+   VECTOR = (/ 2,4,6,8,10,12 /)) is [9,7,6,8,10,12].
+
+There are two variants of the PACK intrinsic: one, where MASK is
+array valued, and the other one where MASK is scalar.  */
+
+void
+pack_c17 (gfc_array_c17 *ret, const gfc_array_c17 *array,
+	       const gfc_array_l1 *mask, const gfc_array_c17 *vector)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride0;
+  GFC_COMPLEX_17 * restrict rptr;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  const GFC_COMPLEX_17 *sptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  int zero_sized;
+  index_type n;
+  index_type dim;
+  index_type nelem;
+  index_type total;
+  int mask_kind;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  zero_sized = 0;
+  for (n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      if (extent[n] <= 0)
+       zero_sized = 1;
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (mstride[0] == 0)
+    mstride[0] = mask_kind;
+
+  if (zero_sized)
+    sptr = NULL;
+  else
+    sptr = array->base_addr;
+
+  if (ret->base_addr == NULL || unlikely (compile_options.bounds_check))
+    {
+      /* Count the elements, either for allocating memory or
+	 for bounds checking.  */
+
+      if (vector != NULL)
+	{
+	  /* The return array will have as many
+	     elements as there are in VECTOR.  */
+	  total = GFC_DESCRIPTOR_EXTENT(vector,0);
+	  if (total < 0)
+	    {
+	      total = 0;
+	      vector = NULL;
+	    }
+	}
+      else
+        {
+      	  /* We have to count the true elements in MASK.  */
+	  total = count_0 (mask);
+        }
+
+      if (ret->base_addr == NULL)
+	{
+	  /* Setup the array descriptor.  */
+	  GFC_DIMENSION_SET(ret->dim[0], 0, total-1, 1);
+
+	  ret->offset = 0;
+
+	  /* xmallocarray allocates a single byte for zero size.  */
+	  ret->base_addr = xmallocarray (total, sizeof (GFC_COMPLEX_17));
+
+	  if (total == 0)
+	    return;
+	}
+      else 
+	{
+	  /* We come here because of range checking.  */
+	  index_type ret_extent;
+
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(ret,0);
+	  if (total != ret_extent)
+	    runtime_error ("Incorrect extent in return value of PACK intrinsic;"
+			   " is %ld, should be %ld", (long int) total,
+			   (long int) ret_extent);
+	}
+    }
+
+  rstride0 = GFC_DESCRIPTOR_STRIDE(ret,0);
+  if (rstride0 == 0)
+    rstride0 = 1;
+  sstride0 = sstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+
+  while (sptr && mptr)
+    {
+      /* Test this element.  */
+      if (*mptr)
+        {
+          /* Add it.  */
+	  *rptr = *sptr;
+          rptr += rstride0;
+        }
+      /* Advance to the next element.  */
+      sptr += sstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          sptr -= sstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              sptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              sptr += sstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+
+  /* Add any remaining elements from VECTOR.  */
+  if (vector)
+    {
+      n = GFC_DESCRIPTOR_EXTENT(vector,0);
+      nelem = ((rptr - ret->base_addr) / rstride0);
+      if (n > nelem)
+        {
+          sstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+          if (sstride0 == 0)
+            sstride0 = 1;
+
+          sptr = vector->base_addr + sstride0 * nelem;
+          n -= nelem;
+          while (n--)
+            {
+	      *rptr = *sptr;
+              rptr += rstride0;
+              sptr += sstride0;
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/pack_r17.c b/libgfortran/generated/pack_r17.c
new file mode 100644
index 00000000000..e0d2db4a3d9
--- /dev/null
+++ b/libgfortran/generated/pack_r17.c
@@ -0,0 +1,257 @@
+/* Specific implementation of the PACK intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+/* PACK is specified as follows:
+
+   13.14.80 PACK (ARRAY, MASK, [VECTOR])
+
+   Description: Pack an array into an array of rank one under the
+   control of a mask.
+
+   Class: Transformational function.
+
+   Arguments:
+      ARRAY   may be of any type. It shall not be scalar.
+      MASK    shall be of type LOGICAL. It shall be conformable with ARRAY.
+      VECTOR  (optional) shall be of the same type and type parameters
+              as ARRAY. VECTOR shall have at least as many elements as
+              there are true elements in MASK. If MASK is a scalar
+              with the value true, VECTOR shall have at least as many
+              elements as there are in ARRAY.
+
+   Result Characteristics: The result is an array of rank one with the
+   same type and type parameters as ARRAY. If VECTOR is present, the
+   result size is that of VECTOR; otherwise, the result size is the
+   number /t/ of true elements in MASK unless MASK is scalar with the
+   value true, in which case the result size is the size of ARRAY.
+
+   Result Value: Element /i/ of the result is the element of ARRAY
+   that corresponds to the /i/th true element of MASK, taking elements
+   in array element order, for /i/ = 1, 2, ..., /t/. If VECTOR is
+   present and has size /n/ > /t/, element /i/ of the result has the
+   value VECTOR(/i/), for /i/ = /t/ + 1, ..., /n/.
+
+   Examples: The nonzero elements of an array M with the value
+   | 0 0 0 |
+   | 9 0 0 | may be "gathered" by the function PACK. The result of
+   | 0 0 7 |
+   PACK (M, MASK = M.NE.0) is [9,7] and the result of PACK (M, M.NE.0,
+   VECTOR = (/ 2,4,6,8,10,12 /)) is [9,7,6,8,10,12].
+
+There are two variants of the PACK intrinsic: one, where MASK is
+array valued, and the other one where MASK is scalar.  */
+
+void
+pack_r17 (gfc_array_r17 *ret, const gfc_array_r17 *array,
+	       const gfc_array_l1 *mask, const gfc_array_r17 *vector)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride0;
+  GFC_REAL_17 * restrict rptr;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  const GFC_REAL_17 *sptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  int zero_sized;
+  index_type n;
+  index_type dim;
+  index_type nelem;
+  index_type total;
+  int mask_kind;
+
+  dim = GFC_DESCRIPTOR_RANK (array);
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  zero_sized = 0;
+  for (n = 0; n < dim; n++)
+    {
+      count[n] = 0;
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+      if (extent[n] <= 0)
+       zero_sized = 1;
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+    }
+  if (sstride[0] == 0)
+    sstride[0] = 1;
+  if (mstride[0] == 0)
+    mstride[0] = mask_kind;
+
+  if (zero_sized)
+    sptr = NULL;
+  else
+    sptr = array->base_addr;
+
+  if (ret->base_addr == NULL || unlikely (compile_options.bounds_check))
+    {
+      /* Count the elements, either for allocating memory or
+	 for bounds checking.  */
+
+      if (vector != NULL)
+	{
+	  /* The return array will have as many
+	     elements as there are in VECTOR.  */
+	  total = GFC_DESCRIPTOR_EXTENT(vector,0);
+	  if (total < 0)
+	    {
+	      total = 0;
+	      vector = NULL;
+	    }
+	}
+      else
+        {
+      	  /* We have to count the true elements in MASK.  */
+	  total = count_0 (mask);
+        }
+
+      if (ret->base_addr == NULL)
+	{
+	  /* Setup the array descriptor.  */
+	  GFC_DIMENSION_SET(ret->dim[0], 0, total-1, 1);
+
+	  ret->offset = 0;
+
+	  /* xmallocarray allocates a single byte for zero size.  */
+	  ret->base_addr = xmallocarray (total, sizeof (GFC_REAL_17));
+
+	  if (total == 0)
+	    return;
+	}
+      else 
+	{
+	  /* We come here because of range checking.  */
+	  index_type ret_extent;
+
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(ret,0);
+	  if (total != ret_extent)
+	    runtime_error ("Incorrect extent in return value of PACK intrinsic;"
+			   " is %ld, should be %ld", (long int) total,
+			   (long int) ret_extent);
+	}
+    }
+
+  rstride0 = GFC_DESCRIPTOR_STRIDE(ret,0);
+  if (rstride0 == 0)
+    rstride0 = 1;
+  sstride0 = sstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+
+  while (sptr && mptr)
+    {
+      /* Test this element.  */
+      if (*mptr)
+        {
+          /* Add it.  */
+	  *rptr = *sptr;
+          rptr += rstride0;
+        }
+      /* Advance to the next element.  */
+      sptr += sstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          sptr -= sstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              sptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              sptr += sstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+
+  /* Add any remaining elements from VECTOR.  */
+  if (vector)
+    {
+      n = GFC_DESCRIPTOR_EXTENT(vector,0);
+      nelem = ((rptr - ret->base_addr) / rstride0);
+      if (n > nelem)
+        {
+          sstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+          if (sstride0 == 0)
+            sstride0 = 1;
+
+          sptr = vector->base_addr + sstride0 * nelem;
+          n -= nelem;
+          while (n--)
+            {
+	      *rptr = *sptr;
+              rptr += rstride0;
+              sptr += sstride0;
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/pow_c17_i16.c b/libgfortran/generated/pow_c17_i16.c
new file mode 100644
index 00000000000..e61fdef2246
--- /dev/null
+++ b/libgfortran/generated/pow_c17_i16.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_16)
+
+GFC_COMPLEX_17 pow_c17_i16 (GFC_COMPLEX_17 a, GFC_INTEGER_16 b);
+export_proto(pow_c17_i16);
+
+GFC_COMPLEX_17
+pow_c17_i16 (GFC_COMPLEX_17 a, GFC_INTEGER_16 b)
+{
+  GFC_COMPLEX_17 pow, x;
+  GFC_INTEGER_16 n;
+  GFC_UINTEGER_16 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/pow_c17_i4.c b/libgfortran/generated/pow_c17_i4.c
new file mode 100644
index 00000000000..3ce101ca14c
--- /dev/null
+++ b/libgfortran/generated/pow_c17_i4.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_4)
+
+GFC_COMPLEX_17 pow_c17_i4 (GFC_COMPLEX_17 a, GFC_INTEGER_4 b);
+export_proto(pow_c17_i4);
+
+GFC_COMPLEX_17
+pow_c17_i4 (GFC_COMPLEX_17 a, GFC_INTEGER_4 b)
+{
+  GFC_COMPLEX_17 pow, x;
+  GFC_INTEGER_4 n;
+  GFC_UINTEGER_4 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/pow_c17_i8.c b/libgfortran/generated/pow_c17_i8.c
new file mode 100644
index 00000000000..0ab101cf8c6
--- /dev/null
+++ b/libgfortran/generated/pow_c17_i8.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_INTEGER_8)
+
+GFC_COMPLEX_17 pow_c17_i8 (GFC_COMPLEX_17 a, GFC_INTEGER_8 b);
+export_proto(pow_c17_i8);
+
+GFC_COMPLEX_17
+pow_c17_i8 (GFC_COMPLEX_17 a, GFC_INTEGER_8 b)
+{
+  GFC_COMPLEX_17 pow, x;
+  GFC_INTEGER_8 n;
+  GFC_UINTEGER_8 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/pow_r17_i16.c b/libgfortran/generated/pow_r17_i16.c
new file mode 100644
index 00000000000..c5de5ece584
--- /dev/null
+++ b/libgfortran/generated/pow_r17_i16.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_16)
+
+GFC_REAL_17 pow_r17_i16 (GFC_REAL_17 a, GFC_INTEGER_16 b);
+export_proto(pow_r17_i16);
+
+GFC_REAL_17
+pow_r17_i16 (GFC_REAL_17 a, GFC_INTEGER_16 b)
+{
+  GFC_REAL_17 pow, x;
+  GFC_INTEGER_16 n;
+  GFC_UINTEGER_16 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/pow_r17_i4.c b/libgfortran/generated/pow_r17_i4.c
new file mode 100644
index 00000000000..28c8a6ad8a7
--- /dev/null
+++ b/libgfortran/generated/pow_r17_i4.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_4)
+
+GFC_REAL_17 pow_r17_i4 (GFC_REAL_17 a, GFC_INTEGER_4 b);
+export_proto(pow_r17_i4);
+
+GFC_REAL_17
+pow_r17_i4 (GFC_REAL_17 a, GFC_INTEGER_4 b)
+{
+  GFC_REAL_17 pow, x;
+  GFC_INTEGER_4 n;
+  GFC_UINTEGER_4 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/pow_r17_i8.c b/libgfortran/generated/pow_r17_i8.c
new file mode 100644
index 00000000000..2f1f1427064
--- /dev/null
+++ b/libgfortran/generated/pow_r17_i8.c
@@ -0,0 +1,75 @@
+/* Support routines for the intrinsic power (**) operator.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+/* Use Binary Method to calculate the powi. This is not an optimal but
+   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
+   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
+   of Computer Programming", 3rd Edition, 1998.  */
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_INTEGER_8)
+
+GFC_REAL_17 pow_r17_i8 (GFC_REAL_17 a, GFC_INTEGER_8 b);
+export_proto(pow_r17_i8);
+
+GFC_REAL_17
+pow_r17_i8 (GFC_REAL_17 a, GFC_INTEGER_8 b)
+{
+  GFC_REAL_17 pow, x;
+  GFC_INTEGER_8 n;
+  GFC_UINTEGER_8 u;
+  
+  n = b;
+  x = a;
+  pow = 1;
+  if (n != 0)
+    {
+      if (n < 0)
+	{
+
+	  u = -n;
+	  x = pow / x;
+	}
+      else
+	{
+	   u = n;
+	}
+      for (;;)
+	{
+	  if (u & 1)
+	    pow *= x;
+	  u >>= 1;
+	  if (u)
+	    x *= x;
+	  else
+	    break;
+	}
+    }
+  return pow;
+}
+
+#endif
diff --git a/libgfortran/generated/product_c17.c b/libgfortran/generated/product_c17.c
new file mode 100644
index 00000000000..32d1f2cd38d
--- /dev/null
+++ b/libgfortran/generated/product_c17.c
@@ -0,0 +1,536 @@
+/* Implementation of the PRODUCT intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_COMPLEX_17)
+
+
+extern void product_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict);
+export_proto(product_c17);
+
+void
+product_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_COMPLEX_17 * restrict base;
+  GFC_COMPLEX_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " PRODUCT intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "PRODUCT");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      GFC_COMPLEX_17 result;
+      src = base;
+      {
+
+  result = 1;
+	if (len <= 0)
+	  *dest = 1;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+  result *= *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mproduct_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(mproduct_c17);
+
+void
+mproduct_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_COMPLEX_17 * restrict dest;
+  const GFC_COMPLEX_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      product_c17 (retarray, array, pdim, back);
+#else
+      product_c17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in PRODUCT intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "PRODUCT");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "PRODUCT");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_COMPLEX_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+  result = 1;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+  if (*msrc)
+    result *= *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sproduct_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(sproduct_c17);
+
+void
+sproduct_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_COMPLEX_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      product_c17 (retarray, array, pdim, back);
+#else
+      product_c17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " PRODUCT intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " PRODUCT intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 1;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/product_r17.c b/libgfortran/generated/product_r17.c
new file mode 100644
index 00000000000..425f3374c67
--- /dev/null
+++ b/libgfortran/generated/product_r17.c
@@ -0,0 +1,536 @@
+/* Implementation of the PRODUCT intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_REAL_17)
+
+
+extern void product_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict);
+export_proto(product_r17);
+
+void
+product_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " PRODUCT intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "PRODUCT");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_REAL_17 result;
+      src = base;
+      {
+
+  result = 1;
+	if (len <= 0)
+	  *dest = 1;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+  result *= *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void mproduct_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(mproduct_r17);
+
+void
+mproduct_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      product_r17 (retarray, array, pdim, back);
+#else
+      product_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in PRODUCT intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "PRODUCT");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "PRODUCT");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_REAL_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+  result = 1;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+  if (*msrc)
+    result *= *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void sproduct_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(sproduct_r17);
+
+void
+sproduct_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      product_r17 (retarray, array, pdim, back);
+#else
+      product_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in PRODUCT intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " PRODUCT intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " PRODUCT intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 1;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/reshape_c17.c b/libgfortran/generated/reshape_c17.c
new file mode 100644
index 00000000000..3723e997068
--- /dev/null
+++ b/libgfortran/generated/reshape_c17.c
@@ -0,0 +1,366 @@
+/* Implementation of the RESHAPE intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+
+
+extern void reshape_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, 
+	shape_type * const restrict,
+	gfc_array_c17 * const restrict, 
+	shape_type * const restrict);
+export_proto(reshape_c17);
+
+void
+reshape_c17 (gfc_array_c17 * const restrict ret, 
+	gfc_array_c17 * const restrict source, 
+	shape_type * const restrict shape,
+	gfc_array_c17 * const restrict pad, 
+	shape_type * const restrict order)
+{
+  /* r.* indicates the return array.  */
+  index_type rcount[GFC_MAX_DIMENSIONS];
+  index_type rextent[GFC_MAX_DIMENSIONS];
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rdim;
+  index_type rsize;
+  index_type rs;
+  index_type rex;
+  GFC_COMPLEX_17 *rptr;
+  /* s.* indicates the source array.  */
+  index_type scount[GFC_MAX_DIMENSIONS];
+  index_type sextent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type sdim;
+  index_type ssize;
+  const GFC_COMPLEX_17 *sptr;
+  /* p.* indicates the pad array.  */
+  index_type pcount[GFC_MAX_DIMENSIONS];
+  index_type pextent[GFC_MAX_DIMENSIONS];
+  index_type pstride[GFC_MAX_DIMENSIONS];
+  index_type pdim;
+  index_type psize;
+  const GFC_COMPLEX_17 *pptr;
+
+  const GFC_COMPLEX_17 *src;
+  int sempty, pempty, shape_empty;
+  index_type shape_data[GFC_MAX_DIMENSIONS];
+
+  rdim = GFC_DESCRIPTOR_EXTENT(shape,0);
+  /* rdim is always > 0; this lets the compiler optimize more and
+   avoids a potential warning.  */
+  GFC_ASSERT(rdim>0);
+
+  if (rdim != GFC_DESCRIPTOR_RANK(ret))
+    runtime_error("rank of return array incorrect in RESHAPE intrinsic");
+
+  shape_empty = 0;
+
+  for (index_type n = 0; n < rdim; n++)
+    {
+      shape_data[n] = shape->base_addr[n * GFC_DESCRIPTOR_STRIDE(shape,0)];
+      if (shape_data[n] <= 0)
+      {
+        shape_data[n] = 0;
+	shape_empty = 1;
+      }
+    }
+
+  if (ret->base_addr == NULL)
+    {
+      index_type alloc_size;
+
+      rs = 1;
+      for (index_type n = 0; n < rdim; n++)
+	{
+	  rex = shape_data[n];
+
+	  GFC_DIMENSION_SET(ret->dim[n], 0, rex - 1, rs);
+
+	  rs *= rex;
+	}
+      ret->offset = 0;
+
+      if (unlikely (rs < 1))
+        alloc_size = 0;
+      else
+        alloc_size = rs;
+
+      ret->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+      ret->dtype.rank = rdim;
+    }
+
+  if (shape_empty)
+    return;
+
+  if (pad)
+    {
+      pdim = GFC_DESCRIPTOR_RANK (pad);
+      psize = 1;
+      pempty = 0;
+      for (index_type n = 0; n < pdim; n++)
+        {
+          pcount[n] = 0;
+          pstride[n] = GFC_DESCRIPTOR_STRIDE(pad,n);
+          pextent[n] = GFC_DESCRIPTOR_EXTENT(pad,n);
+          if (pextent[n] <= 0)
+	    {
+	      pempty = 1;
+	      pextent[n] = 0;
+	    }
+
+          if (psize == pstride[n])
+            psize *= pextent[n];
+          else
+            psize = 0;
+        }
+      pptr = pad->base_addr;
+    }
+  else
+    {
+      pdim = 0;
+      psize = 1;
+      pempty = 1;
+      pptr = NULL;
+    }
+
+  if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, source_extent;
+
+      rs = 1;
+      for (index_type n = 0; n < rdim; n++)
+	{
+	  rs *= shape_data[n];
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  if (ret_extent != shape_data[n])
+	    runtime_error("Incorrect extent in return value of RESHAPE"
+			  " intrinsic in dimension %ld: is %ld,"
+			  " should be %ld", (long int) n+1,
+			  (long int) ret_extent, (long int) shape_data[n]);
+	}
+
+      source_extent = 1;
+      sdim = GFC_DESCRIPTOR_RANK (source);
+      for (index_type n = 0; n < sdim; n++)
+	{
+	  index_type se;
+	  se = GFC_DESCRIPTOR_EXTENT(source,n);
+	  source_extent *= se > 0 ? se : 0;
+	}
+
+      if (rs > source_extent && (!pad || pempty))
+	runtime_error("Incorrect size in SOURCE argument to RESHAPE"
+		      " intrinsic: is %ld, should be %ld",
+		      (long int) source_extent, (long int) rs);
+
+      if (order)
+	{
+	  int seen[GFC_MAX_DIMENSIONS];
+	  index_type v;
+
+	  for (index_type n = 0; n < rdim; n++)
+	    seen[n] = 0;
+
+	  for (index_type n = 0; n < rdim; n++)
+	    {
+	      v = order->base_addr[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
+
+	      if (v < 0 || v >= rdim)
+		runtime_error("Value %ld out of range in ORDER argument"
+			      " to RESHAPE intrinsic", (long int) v + 1);
+
+	      if (seen[v] != 0)
+		runtime_error("Duplicate value %ld in ORDER argument to"
+			      " RESHAPE intrinsic", (long int) v + 1);
+		
+	      seen[v] = 1;
+	    }
+	}
+    }
+
+  rsize = 1;
+  for (index_type n = 0; n < rdim; n++)
+    {
+      index_type dim;
+      if (order)
+        dim = order->base_addr[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
+      else
+        dim = n;
+
+      rcount[n] = 0;
+      rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+      rextent[n] = GFC_DESCRIPTOR_EXTENT(ret,dim);
+      if (rextent[n] < 0)
+        rextent[n] = 0;
+
+      if (rextent[n] != shape_data[dim])
+        runtime_error ("shape and target do not conform");
+
+      if (rsize == rstride[n])
+        rsize *= rextent[n];
+      else
+        rsize = 0;
+      if (rextent[n] <= 0)
+        return;
+    }
+
+  sdim = GFC_DESCRIPTOR_RANK (source);
+
+  /* sdim is always > 0; this lets the compiler optimize more and
+   avoids a warning.  */
+  GFC_ASSERT(sdim>0);
+
+  ssize = 1;
+  sempty = 0;
+  for (index_type n = 0; n < sdim; n++)
+    {
+      scount[n] = 0;
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(source,n);
+      sextent[n] = GFC_DESCRIPTOR_EXTENT(source,n);
+      if (sextent[n] <= 0)
+	{
+	  sempty = 1;
+	  sextent[n] = 0;
+	}
+
+      if (ssize == sstride[n])
+        ssize *= sextent[n];
+      else
+        ssize = 0;
+    }
+
+  if (rsize != 0 && ssize != 0 && psize != 0)
+    {
+      rsize *= sizeof (GFC_COMPLEX_17);
+      ssize *= sizeof (GFC_COMPLEX_17);
+      psize *= sizeof (GFC_COMPLEX_17);
+      reshape_packed ((char *)ret->base_addr, rsize, (char *)source->base_addr,
+		      ssize, pad ? (char *)pad->base_addr : NULL, psize);
+      return;
+    }
+  rptr = ret->base_addr;
+  src = sptr = source->base_addr;
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+
+  if (sempty && pempty)
+    abort ();
+
+  if (sempty)
+    {
+      /* Pretend we are using the pad array the first time around, too.  */
+      src = pptr;
+      sptr = pptr;
+      sdim = pdim;
+      for (index_type dim = 0; dim < pdim; dim++)
+	{
+	  scount[dim] = pcount[dim];
+	  sextent[dim] = pextent[dim];
+	  sstride[dim] = pstride[dim];
+	  sstride0 = pstride[0];
+	}
+    }
+
+  while (rptr)
+    {
+      /* Select between the source and pad arrays.  */
+      *rptr = *src;
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      src += sstride0;
+      rcount[0]++;
+      scount[0]++;
+
+      /* Advance to the next destination element.  */
+      index_type n = 0;
+      while (rcount[n] == rextent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          rcount[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * rextent[n];
+          n++;
+          if (n == rdim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              rcount[n]++;
+              rptr += rstride[n];
+            }
+        }
+      /* Advance to the next source element.  */
+      n = 0;
+      while (scount[n] == sextent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          scount[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          src -= sstride[n] * sextent[n];
+          n++;
+          if (n == sdim)
+            {
+              if (sptr && pad)
+                {
+                  /* Switch to the pad array.  */
+                  sptr = NULL;
+                  sdim = pdim;
+                  for (index_type dim = 0; dim < pdim; dim++)
+                    {
+                      scount[dim] = pcount[dim];
+                      sextent[dim] = pextent[dim];
+                      sstride[dim] = pstride[dim];
+                      sstride0 = sstride[0];
+                    }
+                }
+              /* We now start again from the beginning of the pad array.  */
+              src = pptr;
+              break;
+            }
+          else
+            {
+              scount[n]++;
+              src += sstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/reshape_r17.c b/libgfortran/generated/reshape_r17.c
new file mode 100644
index 00000000000..24b13eae1ea
--- /dev/null
+++ b/libgfortran/generated/reshape_r17.c
@@ -0,0 +1,366 @@
+/* Implementation of the RESHAPE intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+
+
+extern void reshape_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, 
+	shape_type * const restrict,
+	gfc_array_r17 * const restrict, 
+	shape_type * const restrict);
+export_proto(reshape_r17);
+
+void
+reshape_r17 (gfc_array_r17 * const restrict ret, 
+	gfc_array_r17 * const restrict source, 
+	shape_type * const restrict shape,
+	gfc_array_r17 * const restrict pad, 
+	shape_type * const restrict order)
+{
+  /* r.* indicates the return array.  */
+  index_type rcount[GFC_MAX_DIMENSIONS];
+  index_type rextent[GFC_MAX_DIMENSIONS];
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rdim;
+  index_type rsize;
+  index_type rs;
+  index_type rex;
+  GFC_REAL_17 *rptr;
+  /* s.* indicates the source array.  */
+  index_type scount[GFC_MAX_DIMENSIONS];
+  index_type sextent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type sdim;
+  index_type ssize;
+  const GFC_REAL_17 *sptr;
+  /* p.* indicates the pad array.  */
+  index_type pcount[GFC_MAX_DIMENSIONS];
+  index_type pextent[GFC_MAX_DIMENSIONS];
+  index_type pstride[GFC_MAX_DIMENSIONS];
+  index_type pdim;
+  index_type psize;
+  const GFC_REAL_17 *pptr;
+
+  const GFC_REAL_17 *src;
+  int sempty, pempty, shape_empty;
+  index_type shape_data[GFC_MAX_DIMENSIONS];
+
+  rdim = GFC_DESCRIPTOR_EXTENT(shape,0);
+  /* rdim is always > 0; this lets the compiler optimize more and
+   avoids a potential warning.  */
+  GFC_ASSERT(rdim>0);
+
+  if (rdim != GFC_DESCRIPTOR_RANK(ret))
+    runtime_error("rank of return array incorrect in RESHAPE intrinsic");
+
+  shape_empty = 0;
+
+  for (index_type n = 0; n < rdim; n++)
+    {
+      shape_data[n] = shape->base_addr[n * GFC_DESCRIPTOR_STRIDE(shape,0)];
+      if (shape_data[n] <= 0)
+      {
+        shape_data[n] = 0;
+	shape_empty = 1;
+      }
+    }
+
+  if (ret->base_addr == NULL)
+    {
+      index_type alloc_size;
+
+      rs = 1;
+      for (index_type n = 0; n < rdim; n++)
+	{
+	  rex = shape_data[n];
+
+	  GFC_DIMENSION_SET(ret->dim[n], 0, rex - 1, rs);
+
+	  rs *= rex;
+	}
+      ret->offset = 0;
+
+      if (unlikely (rs < 1))
+        alloc_size = 0;
+      else
+        alloc_size = rs;
+
+      ret->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      ret->dtype.rank = rdim;
+    }
+
+  if (shape_empty)
+    return;
+
+  if (pad)
+    {
+      pdim = GFC_DESCRIPTOR_RANK (pad);
+      psize = 1;
+      pempty = 0;
+      for (index_type n = 0; n < pdim; n++)
+        {
+          pcount[n] = 0;
+          pstride[n] = GFC_DESCRIPTOR_STRIDE(pad,n);
+          pextent[n] = GFC_DESCRIPTOR_EXTENT(pad,n);
+          if (pextent[n] <= 0)
+	    {
+	      pempty = 1;
+	      pextent[n] = 0;
+	    }
+
+          if (psize == pstride[n])
+            psize *= pextent[n];
+          else
+            psize = 0;
+        }
+      pptr = pad->base_addr;
+    }
+  else
+    {
+      pdim = 0;
+      psize = 1;
+      pempty = 1;
+      pptr = NULL;
+    }
+
+  if (unlikely (compile_options.bounds_check))
+    {
+      index_type ret_extent, source_extent;
+
+      rs = 1;
+      for (index_type n = 0; n < rdim; n++)
+	{
+	  rs *= shape_data[n];
+	  ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  if (ret_extent != shape_data[n])
+	    runtime_error("Incorrect extent in return value of RESHAPE"
+			  " intrinsic in dimension %ld: is %ld,"
+			  " should be %ld", (long int) n+1,
+			  (long int) ret_extent, (long int) shape_data[n]);
+	}
+
+      source_extent = 1;
+      sdim = GFC_DESCRIPTOR_RANK (source);
+      for (index_type n = 0; n < sdim; n++)
+	{
+	  index_type se;
+	  se = GFC_DESCRIPTOR_EXTENT(source,n);
+	  source_extent *= se > 0 ? se : 0;
+	}
+
+      if (rs > source_extent && (!pad || pempty))
+	runtime_error("Incorrect size in SOURCE argument to RESHAPE"
+		      " intrinsic: is %ld, should be %ld",
+		      (long int) source_extent, (long int) rs);
+
+      if (order)
+	{
+	  int seen[GFC_MAX_DIMENSIONS];
+	  index_type v;
+
+	  for (index_type n = 0; n < rdim; n++)
+	    seen[n] = 0;
+
+	  for (index_type n = 0; n < rdim; n++)
+	    {
+	      v = order->base_addr[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
+
+	      if (v < 0 || v >= rdim)
+		runtime_error("Value %ld out of range in ORDER argument"
+			      " to RESHAPE intrinsic", (long int) v + 1);
+
+	      if (seen[v] != 0)
+		runtime_error("Duplicate value %ld in ORDER argument to"
+			      " RESHAPE intrinsic", (long int) v + 1);
+		
+	      seen[v] = 1;
+	    }
+	}
+    }
+
+  rsize = 1;
+  for (index_type n = 0; n < rdim; n++)
+    {
+      index_type dim;
+      if (order)
+        dim = order->base_addr[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
+      else
+        dim = n;
+
+      rcount[n] = 0;
+      rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+      rextent[n] = GFC_DESCRIPTOR_EXTENT(ret,dim);
+      if (rextent[n] < 0)
+        rextent[n] = 0;
+
+      if (rextent[n] != shape_data[dim])
+        runtime_error ("shape and target do not conform");
+
+      if (rsize == rstride[n])
+        rsize *= rextent[n];
+      else
+        rsize = 0;
+      if (rextent[n] <= 0)
+        return;
+    }
+
+  sdim = GFC_DESCRIPTOR_RANK (source);
+
+  /* sdim is always > 0; this lets the compiler optimize more and
+   avoids a warning.  */
+  GFC_ASSERT(sdim>0);
+
+  ssize = 1;
+  sempty = 0;
+  for (index_type n = 0; n < sdim; n++)
+    {
+      scount[n] = 0;
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(source,n);
+      sextent[n] = GFC_DESCRIPTOR_EXTENT(source,n);
+      if (sextent[n] <= 0)
+	{
+	  sempty = 1;
+	  sextent[n] = 0;
+	}
+
+      if (ssize == sstride[n])
+        ssize *= sextent[n];
+      else
+        ssize = 0;
+    }
+
+  if (rsize != 0 && ssize != 0 && psize != 0)
+    {
+      rsize *= sizeof (GFC_REAL_17);
+      ssize *= sizeof (GFC_REAL_17);
+      psize *= sizeof (GFC_REAL_17);
+      reshape_packed ((char *)ret->base_addr, rsize, (char *)source->base_addr,
+		      ssize, pad ? (char *)pad->base_addr : NULL, psize);
+      return;
+    }
+  rptr = ret->base_addr;
+  src = sptr = source->base_addr;
+  rstride0 = rstride[0];
+  sstride0 = sstride[0];
+
+  if (sempty && pempty)
+    abort ();
+
+  if (sempty)
+    {
+      /* Pretend we are using the pad array the first time around, too.  */
+      src = pptr;
+      sptr = pptr;
+      sdim = pdim;
+      for (index_type dim = 0; dim < pdim; dim++)
+	{
+	  scount[dim] = pcount[dim];
+	  sextent[dim] = pextent[dim];
+	  sstride[dim] = pstride[dim];
+	  sstride0 = pstride[0];
+	}
+    }
+
+  while (rptr)
+    {
+      /* Select between the source and pad arrays.  */
+      *rptr = *src;
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      src += sstride0;
+      rcount[0]++;
+      scount[0]++;
+
+      /* Advance to the next destination element.  */
+      index_type n = 0;
+      while (rcount[n] == rextent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          rcount[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * rextent[n];
+          n++;
+          if (n == rdim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              rcount[n]++;
+              rptr += rstride[n];
+            }
+        }
+      /* Advance to the next source element.  */
+      n = 0;
+      while (scount[n] == sextent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          scount[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          src -= sstride[n] * sextent[n];
+          n++;
+          if (n == sdim)
+            {
+              if (sptr && pad)
+                {
+                  /* Switch to the pad array.  */
+                  sptr = NULL;
+                  sdim = pdim;
+                  for (index_type dim = 0; dim < pdim; dim++)
+                    {
+                      scount[dim] = pcount[dim];
+                      sextent[dim] = pextent[dim];
+                      sstride[dim] = pstride[dim];
+                      sstride0 = sstride[0];
+                    }
+                }
+              /* We now start again from the beginning of the pad array.  */
+              src = pptr;
+              break;
+            }
+          else
+            {
+              scount[n]++;
+              src += sstride[n];
+            }
+        }
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/spread_c17.c b/libgfortran/generated/spread_c17.c
new file mode 100644
index 00000000000..37b4efef338
--- /dev/null
+++ b/libgfortran/generated/spread_c17.c
@@ -0,0 +1,266 @@
+/* Special implementation of the SPREAD intrinsic
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>, based on
+   spread_generic.c written by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+void
+spread_c17 (gfc_array_c17 *ret, const gfc_array_c17 *source,
+		 const index_type along, const index_type pncopies)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rdelta = 0;
+  index_type rrank;
+  index_type rs;
+  GFC_COMPLEX_17 *rptr;
+  GFC_COMPLEX_17 * restrict dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type srank;
+  const GFC_COMPLEX_17 *sptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+  index_type ncopies;
+
+  srank = GFC_DESCRIPTOR_RANK(source);
+
+  rrank = srank + 1;
+  if (rrank > GFC_MAX_DIMENSIONS)
+    runtime_error ("return rank too large in spread()");
+
+  if (along > rrank)
+      runtime_error ("dim outside of rank in spread()");
+
+  ncopies = pncopies;
+
+  if (ret->base_addr == NULL)
+    {
+
+      size_t ub, stride;
+
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      ret->dtype.rank = rrank;
+
+      dim = 0;
+      rs = 1;
+      for (n = 0; n < rrank; n++)
+	{
+	  stride = rs;
+	  if (n == along - 1)
+	    {
+	      ub = ncopies - 1;
+	      rdelta = rs;
+	      rs *= ncopies;
+	    }
+	  else
+	    {
+	      count[dim] = 0;
+	      extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+	      sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+	      rstride[dim] = rs;
+
+	      ub = extent[dim] - 1;
+	      rs *= extent[dim];
+	      dim++;
+	    }
+	  GFC_DIMENSION_SET(ret->dim[n], 0, ub, stride);
+	}
+      ret->offset = 0;
+
+      /* xmallocarray allocates a single byte for zero size.  */
+      ret->base_addr = xmallocarray (rs, sizeof(GFC_COMPLEX_17));
+      if (rs <= 0)
+        return;
+    }
+  else
+    {
+      int zero_sized;
+
+      zero_sized = 0;
+
+      dim = 0;
+      if (GFC_DESCRIPTOR_RANK(ret) != rrank)
+	runtime_error ("rank mismatch in spread()");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n = 0; n < rrank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n);
+	      if (n == along - 1)
+		{
+		  rdelta = GFC_DESCRIPTOR_STRIDE(ret,n);
+
+		  if (ret_extent != ncopies)
+		    runtime_error("Incorrect extent in return value of SPREAD"
+				  " intrinsic in dimension %ld: is %ld,"
+				  " should be %ld", (long int) n+1,
+				  (long int) ret_extent, (long int) ncopies);
+		}
+	      else
+		{
+		  count[dim] = 0;
+		  extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+		  if (ret_extent != extent[dim])
+		    runtime_error("Incorrect extent in return value of SPREAD"
+				  " intrinsic in dimension %ld: is %ld,"
+				  " should be %ld", (long int) n+1,
+				  (long int) ret_extent,
+				  (long int) extent[dim]);
+		    
+		  if (extent[dim] <= 0)
+		    zero_sized = 1;
+		  sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+		  rstride[dim] = GFC_DESCRIPTOR_STRIDE(ret,n);
+		  dim++;
+		}
+	    }
+	}
+      else
+	{
+	  for (n = 0; n < rrank; n++)
+	    {
+	      if (n == along - 1)
+		{
+		  rdelta = GFC_DESCRIPTOR_STRIDE(ret,n);
+		}
+	      else
+		{
+		  count[dim] = 0;
+		  extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+		  if (extent[dim] <= 0)
+		    zero_sized = 1;
+		  sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+		  rstride[dim] = GFC_DESCRIPTOR_STRIDE(ret,n);
+		  dim++;
+		}
+	    }
+	}
+
+      if (zero_sized)
+	return;
+
+      if (sstride[0] == 0)
+	sstride[0] = 1;
+    }
+  sstride0 = sstride[0];
+  rstride0 = rstride[0];
+  rptr = ret->base_addr;
+  sptr = source->base_addr;
+
+  while (sptr)
+    {
+      /* Spread this element.  */
+      dest = rptr;
+      for (n = 0; n < ncopies; n++)
+        {
+	  *dest = *sptr;
+          dest += rdelta;
+        }
+      /* Advance to the next element.  */
+      sptr += sstride0;
+      rptr += rstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          sptr -= sstride[n] * extent[n];
+          rptr -= rstride[n] * extent[n];
+          n++;
+          if (n >= srank)
+            {
+              /* Break out of the loop.  */
+              sptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              sptr += sstride[n];
+              rptr += rstride[n];
+            }
+        }
+    }
+}
+
+/* This version of spread_internal treats the special case of a scalar
+   source.  This is much simpler than the more general case above.  */
+
+void
+spread_scalar_c17 (gfc_array_c17 *ret, const GFC_COMPLEX_17 *source,
+			const index_type along, const index_type ncopies)
+{
+  GFC_COMPLEX_17 * restrict dest;
+  index_type stride;
+
+  if (GFC_DESCRIPTOR_RANK (ret) != 1)
+    runtime_error ("incorrect destination rank in spread()");
+
+  if (along > 1)
+    runtime_error ("dim outside of rank in spread()");
+
+  if (ret->base_addr == NULL)
+    {
+      ret->base_addr = xmallocarray (ncopies, sizeof (GFC_COMPLEX_17));
+      ret->offset = 0;
+      GFC_DIMENSION_SET(ret->dim[0], 0, ncopies - 1, 1);
+    }
+  else
+    {
+      if (ncopies - 1 > (GFC_DESCRIPTOR_EXTENT(ret,0) - 1)
+			   / GFC_DESCRIPTOR_STRIDE(ret,0))
+	runtime_error ("dim too large in spread()");
+    }
+
+  dest = ret->base_addr;
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  for (index_type n = 0; n < ncopies; n++)
+    {
+      *dest = *source;
+      dest += stride;
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/spread_r17.c b/libgfortran/generated/spread_r17.c
new file mode 100644
index 00000000000..22c08168db6
--- /dev/null
+++ b/libgfortran/generated/spread_r17.c
@@ -0,0 +1,266 @@
+/* Special implementation of the SPREAD intrinsic
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>, based on
+   spread_generic.c written by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+void
+spread_r17 (gfc_array_r17 *ret, const gfc_array_r17 *source,
+		 const index_type along, const index_type pncopies)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rdelta = 0;
+  index_type rrank;
+  index_type rs;
+  GFC_REAL_17 *rptr;
+  GFC_REAL_17 * restrict dest;
+  /* s.* indicates the source array.  */
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type sstride0;
+  index_type srank;
+  const GFC_REAL_17 *sptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+  index_type ncopies;
+
+  srank = GFC_DESCRIPTOR_RANK(source);
+
+  rrank = srank + 1;
+  if (rrank > GFC_MAX_DIMENSIONS)
+    runtime_error ("return rank too large in spread()");
+
+  if (along > rrank)
+      runtime_error ("dim outside of rank in spread()");
+
+  ncopies = pncopies;
+
+  if (ret->base_addr == NULL)
+    {
+
+      size_t ub, stride;
+
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      ret->dtype.rank = rrank;
+
+      dim = 0;
+      rs = 1;
+      for (n = 0; n < rrank; n++)
+	{
+	  stride = rs;
+	  if (n == along - 1)
+	    {
+	      ub = ncopies - 1;
+	      rdelta = rs;
+	      rs *= ncopies;
+	    }
+	  else
+	    {
+	      count[dim] = 0;
+	      extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+	      sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+	      rstride[dim] = rs;
+
+	      ub = extent[dim] - 1;
+	      rs *= extent[dim];
+	      dim++;
+	    }
+	  GFC_DIMENSION_SET(ret->dim[n], 0, ub, stride);
+	}
+      ret->offset = 0;
+
+      /* xmallocarray allocates a single byte for zero size.  */
+      ret->base_addr = xmallocarray (rs, sizeof(GFC_REAL_17));
+      if (rs <= 0)
+        return;
+    }
+  else
+    {
+      int zero_sized;
+
+      zero_sized = 0;
+
+      dim = 0;
+      if (GFC_DESCRIPTOR_RANK(ret) != rrank)
+	runtime_error ("rank mismatch in spread()");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n = 0; n < rrank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n);
+	      if (n == along - 1)
+		{
+		  rdelta = GFC_DESCRIPTOR_STRIDE(ret,n);
+
+		  if (ret_extent != ncopies)
+		    runtime_error("Incorrect extent in return value of SPREAD"
+				  " intrinsic in dimension %ld: is %ld,"
+				  " should be %ld", (long int) n+1,
+				  (long int) ret_extent, (long int) ncopies);
+		}
+	      else
+		{
+		  count[dim] = 0;
+		  extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+		  if (ret_extent != extent[dim])
+		    runtime_error("Incorrect extent in return value of SPREAD"
+				  " intrinsic in dimension %ld: is %ld,"
+				  " should be %ld", (long int) n+1,
+				  (long int) ret_extent,
+				  (long int) extent[dim]);
+		    
+		  if (extent[dim] <= 0)
+		    zero_sized = 1;
+		  sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+		  rstride[dim] = GFC_DESCRIPTOR_STRIDE(ret,n);
+		  dim++;
+		}
+	    }
+	}
+      else
+	{
+	  for (n = 0; n < rrank; n++)
+	    {
+	      if (n == along - 1)
+		{
+		  rdelta = GFC_DESCRIPTOR_STRIDE(ret,n);
+		}
+	      else
+		{
+		  count[dim] = 0;
+		  extent[dim] = GFC_DESCRIPTOR_EXTENT(source,dim);
+		  if (extent[dim] <= 0)
+		    zero_sized = 1;
+		  sstride[dim] = GFC_DESCRIPTOR_STRIDE(source,dim);
+		  rstride[dim] = GFC_DESCRIPTOR_STRIDE(ret,n);
+		  dim++;
+		}
+	    }
+	}
+
+      if (zero_sized)
+	return;
+
+      if (sstride[0] == 0)
+	sstride[0] = 1;
+    }
+  sstride0 = sstride[0];
+  rstride0 = rstride[0];
+  rptr = ret->base_addr;
+  sptr = source->base_addr;
+
+  while (sptr)
+    {
+      /* Spread this element.  */
+      dest = rptr;
+      for (n = 0; n < ncopies; n++)
+        {
+	  *dest = *sptr;
+          dest += rdelta;
+        }
+      /* Advance to the next element.  */
+      sptr += sstride0;
+      rptr += rstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          sptr -= sstride[n] * extent[n];
+          rptr -= rstride[n] * extent[n];
+          n++;
+          if (n >= srank)
+            {
+              /* Break out of the loop.  */
+              sptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              sptr += sstride[n];
+              rptr += rstride[n];
+            }
+        }
+    }
+}
+
+/* This version of spread_internal treats the special case of a scalar
+   source.  This is much simpler than the more general case above.  */
+
+void
+spread_scalar_r17 (gfc_array_r17 *ret, const GFC_REAL_17 *source,
+			const index_type along, const index_type ncopies)
+{
+  GFC_REAL_17 * restrict dest;
+  index_type stride;
+
+  if (GFC_DESCRIPTOR_RANK (ret) != 1)
+    runtime_error ("incorrect destination rank in spread()");
+
+  if (along > 1)
+    runtime_error ("dim outside of rank in spread()");
+
+  if (ret->base_addr == NULL)
+    {
+      ret->base_addr = xmallocarray (ncopies, sizeof (GFC_REAL_17));
+      ret->offset = 0;
+      GFC_DIMENSION_SET(ret->dim[0], 0, ncopies - 1, 1);
+    }
+  else
+    {
+      if (ncopies - 1 > (GFC_DESCRIPTOR_EXTENT(ret,0) - 1)
+			   / GFC_DESCRIPTOR_STRIDE(ret,0))
+	runtime_error ("dim too large in spread()");
+    }
+
+  dest = ret->base_addr;
+  stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+  for (index_type n = 0; n < ncopies; n++)
+    {
+      *dest = *source;
+      dest += stride;
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/sum_c17.c b/libgfortran/generated/sum_c17.c
new file mode 100644
index 00000000000..28c737482a5
--- /dev/null
+++ b/libgfortran/generated/sum_c17.c
@@ -0,0 +1,536 @@
+/* Implementation of the SUM intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_COMPLEX_17) && defined (HAVE_GFC_COMPLEX_17)
+
+
+extern void sum_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict);
+export_proto(sum_c17);
+
+void
+sum_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_COMPLEX_17 * restrict base;
+  GFC_COMPLEX_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " SUM intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "SUM");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      GFC_COMPLEX_17 result;
+      src = base;
+      {
+
+  result = 0;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+  result += *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void msum_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(msum_c17);
+
+void
+msum_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_COMPLEX_17 * restrict dest;
+  const GFC_COMPLEX_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      sum_c17 (retarray, array, pdim, back);
+#else
+      sum_c17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in SUM intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "SUM");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "SUM");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_COMPLEX_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_COMPLEX_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+  result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+  if (*msrc)
+    result += *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void ssum_c17 (gfc_array_c17 * const restrict, 
+	gfc_array_c17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(ssum_c17);
+
+void
+ssum_c17 (gfc_array_c17 * const restrict retarray, 
+	gfc_array_c17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_COMPLEX_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      sum_c17 (retarray, array, pdim, back);
+#else
+      sum_c17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_COMPLEX_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " SUM intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " SUM intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/sum_r17.c b/libgfortran/generated/sum_r17.c
new file mode 100644
index 00000000000..811efb95619
--- /dev/null
+++ b/libgfortran/generated/sum_r17.c
@@ -0,0 +1,536 @@
+/* Implementation of the SUM intrinsic
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 95 runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Libgfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+
+
+#if defined (HAVE_GFC_REAL_17) && defined (HAVE_GFC_REAL_17)
+
+
+extern void sum_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict);
+export_proto(sum_r17);
+
+void
+sum_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  const GFC_REAL_17 * restrict base;
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type dim;
+  int continue_loop;
+
+  /* Make dim zero based to avoid confusion.  */
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+  dim = (*pdim) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len < 0)
+    len = 0;
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+
+	}
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " SUM intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	bounds_ifunction_return ((array_t *) retarray, extent,
+				 "return value", "SUM");
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  base = array->base_addr;
+  dest = retarray->base_addr;
+
+  continue_loop = 1;
+  while (continue_loop)
+    {
+      const GFC_REAL_17 * restrict src;
+      GFC_REAL_17 result;
+      src = base;
+      {
+
+  result = 0;
+	if (len <= 0)
+	  *dest = 0;
+	else
+	  {
+#if ! defined HAVE_BACK_ARG
+	    for (n = 0; n < len; n++, src += delta)
+	      {
+#endif
+
+  result += *src;
+	      }
+	    
+	    *dest = result;
+	  }
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      continue_loop = 0;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void msum_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	gfc_array_l1 * const restrict);
+export_proto(msum_r17);
+
+void
+msum_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	gfc_array_l1 * const restrict mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type sstride[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  const GFC_REAL_17 * restrict base;
+  const GFC_LOGICAL_1 * restrict mbase;
+  index_type rank;
+  index_type dim;
+  index_type n;
+  index_type len;
+  index_type delta;
+  index_type mdelta;
+  int mask_kind;
+
+  if (mask == NULL)
+    {
+#ifdef HAVE_BACK_ARG
+      sum_r17 (retarray, array, pdim, back);
+#else
+      sum_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  len = GFC_DESCRIPTOR_EXTENT(array,dim);
+  if (len <= 0)
+    return;
+
+  mbase = mask->base_addr;
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    mbase = GFOR_POINTER_TO_L1 (mbase, mask_kind);
+  else
+    runtime_error ("Funny sized logical array");
+
+  delta = GFC_DESCRIPTOR_STRIDE(array,dim);
+  mdelta = GFC_DESCRIPTOR_STRIDE_BYTES(mask,dim);
+
+  for (n = 0; n < dim; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+
+    }
+  for (n = dim; n < rank; n++)
+    {
+      sstride[n] = GFC_DESCRIPTOR_STRIDE(array,n + 1);
+      mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask, n + 1);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array, n + 1);
+
+      if (extent[n] < 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str= GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in SUM intrinsic");
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  bounds_ifunction_return ((array_t *) retarray, extent,
+				   "return value", "SUM");
+	  bounds_equal_extents ((array_t *) mask, (array_t *) array,
+	  			"MASK argument", "SUM");
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+      if (extent[n] <= 0)
+	return;
+    }
+
+  dest = retarray->base_addr;
+  base = array->base_addr;
+
+  while (base)
+    {
+      const GFC_REAL_17 * restrict src;
+      const GFC_LOGICAL_1 * restrict msrc;
+      GFC_REAL_17 result;
+      src = base;
+      msrc = mbase;
+      {
+
+  result = 0;
+	for (n = 0; n < len; n++, src += delta, msrc += mdelta)
+	  {
+
+  if (*msrc)
+    result += *src;
+	  }
+	*dest = result;
+      }
+      /* Advance to the next element.  */
+      count[0]++;
+      base += sstride[0];
+      mbase += mstride[0];
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  base -= sstride[n] * extent[n];
+	  mbase -= mstride[n] * extent[n];
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    {
+	      /* Break out of the loop.  */
+	      base = NULL;
+	      break;
+	    }
+	  else
+	    {
+	      count[n]++;
+	      base += sstride[n];
+	      mbase += mstride[n];
+	      dest += dstride[n];
+	    }
+	}
+    }
+}
+
+
+extern void ssum_r17 (gfc_array_r17 * const restrict, 
+	gfc_array_r17 * const restrict, const index_type * const restrict,
+	GFC_LOGICAL_4 *);
+export_proto(ssum_r17);
+
+void
+ssum_r17 (gfc_array_r17 * const restrict retarray, 
+	gfc_array_r17 * const restrict array, 
+	const index_type * const restrict pdim, 
+	GFC_LOGICAL_4 * mask)
+{
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type dstride[GFC_MAX_DIMENSIONS];
+  GFC_REAL_17 * restrict dest;
+  index_type rank;
+  index_type n;
+  index_type dim;
+
+
+  if (mask == NULL || *mask)
+    {
+#ifdef HAVE_BACK_ARG
+      sum_r17 (retarray, array, pdim, back);
+#else
+      sum_r17 (retarray, array, pdim);
+#endif
+      return;
+    }
+  /* Make dim zero based to avoid confusion.  */
+  dim = (*pdim) - 1;
+  rank = GFC_DESCRIPTOR_RANK (array) - 1;
+
+  if (unlikely (dim < 0 || dim > rank))
+    {
+      runtime_error ("Dim argument incorrect in SUM intrinsic: "
+ 		     "is %ld, should be between 1 and %ld",
+		     (long int) dim + 1, (long int) rank + 1);
+    }
+
+  for (n = 0; n < dim; n++)
+    {
+      extent[n] = GFC_DESCRIPTOR_EXTENT(array,n);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  for (n = dim; n < rank; n++)
+    {
+      extent[n] =
+	GFC_DESCRIPTOR_EXTENT(array,n + 1);
+
+      if (extent[n] <= 0)
+	extent[n] = 0;
+    }
+
+  if (retarray->base_addr == NULL)
+    {
+      size_t alloc_size, str;
+
+      for (n = 0; n < rank; n++)
+	{
+	  if (n == 0)
+	    str = 1;
+	  else
+	    str = GFC_DESCRIPTOR_STRIDE(retarray,n-1) * extent[n-1];
+
+	  GFC_DIMENSION_SET(retarray->dim[n], 0, extent[n] - 1, str);
+
+	}
+
+      retarray->offset = 0;
+      retarray->dtype.rank = rank;
+
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+
+      if (alloc_size == 0)
+	{
+	  /* Make sure we have a zero-sized array.  */
+	  GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
+	  return;
+	}
+      else
+	retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      if (rank != GFC_DESCRIPTOR_RANK (retarray))
+	runtime_error ("rank of return array incorrect in"
+		       " SUM intrinsic: is %ld, should be %ld",
+		       (long int) (GFC_DESCRIPTOR_RANK (retarray)),
+		       (long int) rank);
+
+      if (unlikely (compile_options.bounds_check))
+	{
+	  for (n=0; n < rank; n++)
+	    {
+	      index_type ret_extent;
+
+	      ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,n);
+	      if (extent[n] != ret_extent)
+		runtime_error ("Incorrect extent in return value of"
+			       " SUM intrinsic in dimension %ld:"
+			       " is %ld, should be %ld", (long int) n + 1,
+			       (long int) ret_extent, (long int) extent[n]);
+	    }
+	}
+    }
+
+  for (n = 0; n < rank; n++)
+    {
+      count[n] = 0;
+      dstride[n] = GFC_DESCRIPTOR_STRIDE(retarray,n);
+    }
+
+  dest = retarray->base_addr;
+
+  while(1)
+    {
+      *dest = 0;
+      count[0]++;
+      dest += dstride[0];
+      n = 0;
+      while (count[n] == extent[n])
+	{
+	  /* When we get to the end of a dimension, reset it and increment
+	     the next dimension.  */
+	  count[n] = 0;
+	  /* We could precalculate these products, but this is a less
+	     frequently used path so probably not worth it.  */
+	  dest -= dstride[n] * extent[n];
+	  n++;
+	  if (n >= rank)
+	    return;
+	  else
+	    {
+	      count[n]++;
+	      dest += dstride[n];
+	    }
+      	}
+    }
+}
+
+#endif
diff --git a/libgfortran/generated/unpack_c17.c b/libgfortran/generated/unpack_c17.c
new file mode 100644
index 00000000000..b0e1221af8d
--- /dev/null
+++ b/libgfortran/generated/unpack_c17.c
@@ -0,0 +1,333 @@
+/* Specific implementation of the UNPACK intrinsic
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>, based on
+   unpack_generic.c by Paul Brook <paul@nowt.org>.
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_COMPLEX_17)
+
+void
+unpack0_c17 (gfc_array_c17 *ret, const gfc_array_c17 *vector,
+		 const gfc_array_l1 *mask, const GFC_COMPLEX_17 *fptr)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rs;
+  GFC_COMPLEX_17 * restrict rptr;
+  /* v.* indicates the vector array.  */
+  index_type vstride0;
+  GFC_COMPLEX_17 *vptr;
+  /* Value for field, this is constant.  */
+  const GFC_COMPLEX_17 fval = *fptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+
+  int empty;
+  int mask_kind;
+
+  empty = 0;
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  /* Initialize to avoid -Wmaybe-uninitialized complaints.  */
+  rstride[0] = 1;
+  if (ret->base_addr == NULL)
+    {
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      dim = GFC_DESCRIPTOR_RANK (mask);
+      rs = 1;
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  GFC_DIMENSION_SET(ret->dim[n], 0,
+			    GFC_DESCRIPTOR_EXTENT(mask,n) - 1, rs);
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	  rs *= extent[n];
+	}
+      ret->offset = 0;
+      ret->base_addr = xmallocarray (rs, sizeof (GFC_COMPLEX_17));
+    }
+  else
+    {
+      dim = GFC_DESCRIPTOR_RANK (ret);
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	}
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+    }
+
+  if (empty)
+    return;
+
+  if (mstride[0] == 0)
+    mstride[0] = 1;
+
+  vstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+  if (vstride0 == 0)
+    vstride0 = 1;
+  rstride0 = rstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+  vptr = vector->base_addr;
+
+  while (rptr)
+    {
+      if (*mptr)
+        {
+	  /* From vector.  */
+	  *rptr = *vptr;
+	  vptr += vstride0;
+        }
+      else
+        {
+	  /* From field.  */
+	  *rptr = fval;
+        }
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+}
+
+void
+unpack1_c17 (gfc_array_c17 *ret, const gfc_array_c17 *vector,
+		 const gfc_array_l1 *mask, const gfc_array_c17 *field)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rs;
+  GFC_COMPLEX_17 * restrict rptr;
+  /* v.* indicates the vector array.  */
+  index_type vstride0;
+  GFC_COMPLEX_17 *vptr;
+  /* f.* indicates the field array.  */
+  index_type fstride[GFC_MAX_DIMENSIONS];
+  index_type fstride0;
+  const GFC_COMPLEX_17 *fptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+
+  int empty;
+  int mask_kind;
+
+  empty = 0;
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  /* Initialize to avoid -Wmaybe-uninitialized complaints.  */
+  rstride[0] = 1;
+  if (ret->base_addr == NULL)
+    {
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      dim = GFC_DESCRIPTOR_RANK (mask);
+      rs = 1;
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  GFC_DIMENSION_SET(ret->dim[n], 0,
+			    GFC_DESCRIPTOR_EXTENT(mask,n) - 1, rs);
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  fstride[n] = GFC_DESCRIPTOR_STRIDE(field,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	  rs *= extent[n];
+	}
+      ret->offset = 0;
+      ret->base_addr = xmallocarray (rs, sizeof (GFC_COMPLEX_17));
+    }
+  else
+    {
+      dim = GFC_DESCRIPTOR_RANK (ret);
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  fstride[n] = GFC_DESCRIPTOR_STRIDE(field,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	}
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+    }
+
+  if (empty)
+    return;
+
+  if (fstride[0] == 0)
+    fstride[0] = 1;
+  if (mstride[0] == 0)
+    mstride[0] = 1;
+
+  vstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+  if (vstride0 == 0)
+    vstride0 = 1;
+  rstride0 = rstride[0];
+  fstride0 = fstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+  fptr = field->base_addr;
+  vptr = vector->base_addr;
+
+  while (rptr)
+    {
+      if (*mptr)
+        {
+          /* From vector.  */
+	  *rptr = *vptr;
+          vptr += vstride0;
+        }
+      else
+        {
+          /* From field.  */
+	  *rptr = *fptr;
+        }
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      fptr += fstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          fptr -= fstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              fptr += fstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/generated/unpack_r17.c b/libgfortran/generated/unpack_r17.c
new file mode 100644
index 00000000000..e93ea98b020
--- /dev/null
+++ b/libgfortran/generated/unpack_r17.c
@@ -0,0 +1,333 @@
+/* Specific implementation of the UNPACK intrinsic
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
+   Contributed by Thomas Koenig <tkoenig@gcc.gnu.org>, based on
+   unpack_generic.c by Paul Brook <paul@nowt.org>.
+
+This file is part of the GNU Fortran runtime library (libgfortran).
+
+Libgfortran is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation; either
+version 3 of the License, or (at your option) any later version.
+
+Ligbfortran is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "libgfortran.h"
+#include <string.h>
+
+
+#if defined (HAVE_GFC_REAL_17)
+
+void
+unpack0_r17 (gfc_array_r17 *ret, const gfc_array_r17 *vector,
+		 const gfc_array_l1 *mask, const GFC_REAL_17 *fptr)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rs;
+  GFC_REAL_17 * restrict rptr;
+  /* v.* indicates the vector array.  */
+  index_type vstride0;
+  GFC_REAL_17 *vptr;
+  /* Value for field, this is constant.  */
+  const GFC_REAL_17 fval = *fptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+
+  int empty;
+  int mask_kind;
+
+  empty = 0;
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  /* Initialize to avoid -Wmaybe-uninitialized complaints.  */
+  rstride[0] = 1;
+  if (ret->base_addr == NULL)
+    {
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      dim = GFC_DESCRIPTOR_RANK (mask);
+      rs = 1;
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  GFC_DIMENSION_SET(ret->dim[n], 0,
+			    GFC_DESCRIPTOR_EXTENT(mask,n) - 1, rs);
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	  rs *= extent[n];
+	}
+      ret->offset = 0;
+      ret->base_addr = xmallocarray (rs, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      dim = GFC_DESCRIPTOR_RANK (ret);
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	}
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+    }
+
+  if (empty)
+    return;
+
+  if (mstride[0] == 0)
+    mstride[0] = 1;
+
+  vstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+  if (vstride0 == 0)
+    vstride0 = 1;
+  rstride0 = rstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+  vptr = vector->base_addr;
+
+  while (rptr)
+    {
+      if (*mptr)
+        {
+	  /* From vector.  */
+	  *rptr = *vptr;
+	  vptr += vstride0;
+        }
+      else
+        {
+	  /* From field.  */
+	  *rptr = fval;
+        }
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+}
+
+void
+unpack1_r17 (gfc_array_r17 *ret, const gfc_array_r17 *vector,
+		 const gfc_array_l1 *mask, const gfc_array_r17 *field)
+{
+  /* r.* indicates the return array.  */
+  index_type rstride[GFC_MAX_DIMENSIONS];
+  index_type rstride0;
+  index_type rs;
+  GFC_REAL_17 * restrict rptr;
+  /* v.* indicates the vector array.  */
+  index_type vstride0;
+  GFC_REAL_17 *vptr;
+  /* f.* indicates the field array.  */
+  index_type fstride[GFC_MAX_DIMENSIONS];
+  index_type fstride0;
+  const GFC_REAL_17 *fptr;
+  /* m.* indicates the mask array.  */
+  index_type mstride[GFC_MAX_DIMENSIONS];
+  index_type mstride0;
+  const GFC_LOGICAL_1 *mptr;
+
+  index_type count[GFC_MAX_DIMENSIONS];
+  index_type extent[GFC_MAX_DIMENSIONS];
+  index_type n;
+  index_type dim;
+
+  int empty;
+  int mask_kind;
+
+  empty = 0;
+
+  mptr = mask->base_addr;
+
+  /* Use the same loop for all logical types, by using GFC_LOGICAL_1
+     and using shifting to address size and endian issues.  */
+
+  mask_kind = GFC_DESCRIPTOR_SIZE (mask);
+
+  if (mask_kind == 1 || mask_kind == 2 || mask_kind == 4 || mask_kind == 8
+#ifdef HAVE_GFC_LOGICAL_16
+      || mask_kind == 16
+#endif
+      )
+    {
+      /*  Do not convert a NULL pointer as we use test for NULL below.  */
+      if (mptr)
+	mptr = GFOR_POINTER_TO_L1 (mptr, mask_kind);
+    }
+  else
+    runtime_error ("Funny sized logical array");
+
+  /* Initialize to avoid -Wmaybe-uninitialized complaints.  */
+  rstride[0] = 1;
+  if (ret->base_addr == NULL)
+    {
+      /* The front end has signalled that we need to populate the
+	 return array descriptor.  */
+      dim = GFC_DESCRIPTOR_RANK (mask);
+      rs = 1;
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  GFC_DIMENSION_SET(ret->dim[n], 0,
+			    GFC_DESCRIPTOR_EXTENT(mask,n) - 1, rs);
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  fstride[n] = GFC_DESCRIPTOR_STRIDE(field,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	  rs *= extent[n];
+	}
+      ret->offset = 0;
+      ret->base_addr = xmallocarray (rs, sizeof (GFC_REAL_17));
+    }
+  else
+    {
+      dim = GFC_DESCRIPTOR_RANK (ret);
+      for (n = 0; n < dim; n++)
+	{
+	  count[n] = 0;
+	  extent[n] = GFC_DESCRIPTOR_EXTENT(ret,n);
+	  empty = empty || extent[n] <= 0;
+	  rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,n);
+	  fstride[n] = GFC_DESCRIPTOR_STRIDE(field,n);
+	  mstride[n] = GFC_DESCRIPTOR_STRIDE_BYTES(mask,n);
+	}
+      if (rstride[0] == 0)
+	rstride[0] = 1;
+    }
+
+  if (empty)
+    return;
+
+  if (fstride[0] == 0)
+    fstride[0] = 1;
+  if (mstride[0] == 0)
+    mstride[0] = 1;
+
+  vstride0 = GFC_DESCRIPTOR_STRIDE(vector,0);
+  if (vstride0 == 0)
+    vstride0 = 1;
+  rstride0 = rstride[0];
+  fstride0 = fstride[0];
+  mstride0 = mstride[0];
+  rptr = ret->base_addr;
+  fptr = field->base_addr;
+  vptr = vector->base_addr;
+
+  while (rptr)
+    {
+      if (*mptr)
+        {
+          /* From vector.  */
+	  *rptr = *vptr;
+          vptr += vstride0;
+        }
+      else
+        {
+          /* From field.  */
+	  *rptr = *fptr;
+        }
+      /* Advance to the next element.  */
+      rptr += rstride0;
+      fptr += fstride0;
+      mptr += mstride0;
+      count[0]++;
+      n = 0;
+      while (count[n] == extent[n])
+        {
+          /* When we get to the end of a dimension, reset it and increment
+             the next dimension.  */
+          count[n] = 0;
+          /* We could precalculate these products, but this is a less
+             frequently used path so probably not worth it.  */
+          rptr -= rstride[n] * extent[n];
+          fptr -= fstride[n] * extent[n];
+          mptr -= mstride[n] * extent[n];
+          n++;
+          if (n >= dim)
+            {
+              /* Break out of the loop.  */
+              rptr = NULL;
+              break;
+            }
+          else
+            {
+              count[n]++;
+              rptr += rstride[n];
+              fptr += fstride[n];
+              mptr += mstride[n];
+            }
+        }
+    }
+}
+
+#endif
+
diff --git a/libgfortran/kinds-override.h b/libgfortran/kinds-override.h
index c9e874a3f38..344c596b005 100644
--- a/libgfortran/kinds-override.h
+++ b/libgfortran/kinds-override.h
@@ -44,3 +44,17 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 # endif
 #endif
 
+#if defined(__powerpc64__) \
+    && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ \
+    && __SIZEOF_LONG_DOUBLE__ == 16 \
+    && defined(GFC_REAL_16_IS_LONG_DOUBLE)
+typedef __float128 GFC_REAL_17;
+typedef _Complex float __attribute__((mode(KC))) GFC_COMPLEX_17;
+#define HAVE_GFC_REAL_17
+#define HAVE_GFC_COMPLEX_17
+#define GFC_REAL_17_HUGE 1.18973149535723176508575932662800702e4932q
+#define GFC_REAL_17_LITERAL_SUFFIX q
+#define GFC_REAL_17_LITERAL(X) (X ## q)
+#define GFC_REAL_17_DIGITS 113
+#define GFC_REAL_17_RADIX 2
+#endif
diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h
index 285c36a00b5..61ebf2fdd60 100644
--- a/libgfortran/libgfortran.h
+++ b/libgfortran/libgfortran.h
@@ -102,6 +102,10 @@ typedef off_t gfc_offset;
 #define NULL (void *) 0
 #endif
 
+#if defined(__powerpc64__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ \
+    && defined __GLIBC_PREREQ && __GLIBC_PREREQ (2, 32)
+#define POWER_IEEE128 1
+#endif
 
 /* The following macros can be used to annotate conditions which are likely or
    unlikely to be true.  Avoid using them when a condition is only slightly
@@ -371,6 +375,9 @@ typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_10) gfc_array_r10;
 #ifdef HAVE_GFC_REAL_16
 typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_16) gfc_array_r16;
 #endif
+#ifdef HAVE_GFC_REAL_17
+typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_17) gfc_array_r17;
+#endif
 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_4) gfc_array_c4;
 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_8) gfc_array_c8;
 #ifdef HAVE_GFC_COMPLEX_10
@@ -379,6 +386,9 @@ typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_10) gfc_array_c10;
 #ifdef HAVE_GFC_COMPLEX_16
 typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_16) gfc_array_c16;
 #endif
+#ifdef HAVE_GFC_COMPLEX_17
+typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_17) gfc_array_c17;
+#endif
 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_1) gfc_array_l1;
 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_2) gfc_array_l2;
 typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_4) gfc_array_l4;
@@ -492,6 +502,10 @@ typedef GFC_FULL_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_full_a
 #define GFC_DTYPE_REAL_16 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
    | (sizeof(GFC_REAL_16) << GFC_DTYPE_SIZE_SHIFT))
 #endif
+#ifdef HAVE_GFC_REAL_17
+#define GFC_DTYPE_REAL_17 ((BT_REAL << GFC_DTYPE_TYPE_SHIFT) \
+   | (sizeof(GFC_REAL_17) << GFC_DTYPE_SIZE_SHIFT))
+#endif
 
 #define GFC_DTYPE_COMPLEX_4 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
    | (sizeof(GFC_COMPLEX_4) << GFC_DTYPE_SIZE_SHIFT))
@@ -505,6 +519,10 @@ typedef GFC_FULL_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_full_a
 #define GFC_DTYPE_COMPLEX_16 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
    | (sizeof(GFC_COMPLEX_16) << GFC_DTYPE_SIZE_SHIFT))
 #endif
+#ifdef HAVE_GFC_COMPLEX_17
+#define GFC_DTYPE_COMPLEX_17 ((BT_COMPLEX << GFC_DTYPE_TYPE_SHIFT) \
+   | (sizeof(GFC_COMPLEX_17) << GFC_DTYPE_SIZE_SHIFT))
+#endif
 
 /* Macros to determine the alignment of pointers.  */
 
@@ -1770,6 +1788,33 @@ void cshift1_16_c16 (gfc_array_c16 * const restrict,
 internal_proto(cshift1_16_c16);
 #endif
 
+/* Prototypes for the POWER __ieee128 functions.  */
+#ifdef POWER_IEEE128
+extern __float128 __acoshieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __acosieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __asinhieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __asinieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __atan2ieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __atanhieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __atanieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __coshieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __cosieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __erfieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __expieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __fabsieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __jnieee128 (int, __float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __log10ieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __logieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __powieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __sinhieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __sinieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __sqrtieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __tanhieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __tanieee128 (__float128) __attribute__ ((__nothrow__, __leaf__));
+extern __float128 __ynieee128 (int , __float128) __attribute__ ((__nothrow__, __leaf__));
+
+#endif
+
 /* We always have these.  */
 
 #define HAVE_GFC_UINTEGER_1 1
diff --git a/libgfortran/m4/ifunc.m4 b/libgfortran/m4/ifunc.m4
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/libgfortran/m4/ifunc.m4
diff --git a/libgfortran/m4/mtype.m4 b/libgfortran/m4/mtype.m4
index b133e578bfa..184ca0a064f 100644
--- a/libgfortran/m4/mtype.m4
+++ b/libgfortran/m4/mtype.m4
@@ -5,9 +5,24 @@ define(real_type, `GFC_REAL_'kind)dnl
 define(`upcase', `translit(`$*', `a-z', `A-Z')')dnl
 define(q,ifelse(kind,4,f,ifelse(kind,8,`',ifelse(kind,10,l,ifelse(kind,16,l,`_'kind)))))dnl
 define(Q,translit(q,`a-z',`A-Z'))dnl
-define(hasmathfunc,`ifelse(kind,4,`defined (HAVE_'upcase($1)`F)',ifelse(kind,8,`defined (HAVE_'upcase($1)`)',ifelse(kind,10,`defined (HAVE_'upcase($1)`L)',ifelse(kind,16,`(defined(GFC_REAL_16_IS_FLOAT128) || defined(HAVE_'upcase($1)`L))',`error out'))))')
-define(mathfunc_macro,`ifelse(kind,16,`#if defined(GFC_REAL_16_IS_FLOAT128)
+define(hasmathfunc,dnl
+`ifelse(kind,4,`defined (HAVE_'upcase($1)`F)',dnl
+ifelse(kind,8,`defined (HAVE_'upcase($1)`)',dnl
+ifelse(kind,10,`defined (HAVE_'upcase($1)`L)',dnl
+ifelse(kind,16,`(defined(GFC_REAL_16_IS_FLOAT128) || defined(HAVE_'upcase($1)`L))',dnl
+ifelse(kind,17,`1 /* FIXME: figure this out later.  */',dnl
+`error out')))))')
+define(mathfunc_macro,`ifelse(kind,17,dnl
+`#if defined(POWER_IEEE128)
+#define MATHFUNC(funcname) __ ## funcname ## ieee128
+#else
+#define MATHFUNC(funcname) funcname ## q
+#endif',dnl
+`ifelse(kind,16,dnl
+`#if defined(GFC_REAL_16_IS_FLOAT128)
 #define MATHFUNC(funcname) funcname ## q
 #else
 #define MATHFUNC(funcname) funcname ## l
-#endif',ifelse(kind,8,``#''`define MATHFUNC(funcname) funcname',```#'''`define MATHFUNC(funcname) funcname '```#'''```#'''` 'q))')dnl
+#endif',dnl
+ifelse(kind,8,``#''`define MATHFUNC(funcname) funcname',dnl
+```#'''`define MATHFUNC(funcname) funcname '```#'''```#'''` 'q))')')dnl
diff --git a/libiberty/aclocal.m4 b/libiberty/aclocal.m4
index 3378316dced..660e8bdba9b 100644
--- a/libiberty/aclocal.m4
+++ b/libiberty/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2018 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/libiberty/configure b/libiberty/configure
index 3c7e588b16b..674b933dfe8 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -681,6 +681,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -760,6 +761,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE}'
@@ -1012,6 +1014,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1149,7 +1160,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1302,6 +1313,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -4283,7 +4295,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4329,7 +4341,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4353,7 +4365,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4398,7 +4410,7 @@ else
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -4422,7 +4434,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
@@ -7574,6 +7586,8 @@ main ()
     if (*(data + i) != *(data3 + i))
       return 14;
   close (fd);
+  free (data);
+  free (data3);
   return 0;
 }
 _ACEOF
diff --git a/libitm/configure b/libitm/configure
index b8f1e2360d0..a8dfb9acd7d 100755
--- a/libitm/configure
+++ b/libitm/configure
@@ -12056,7 +12056,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12069 "configure"
+#line 12059 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12162,7 +12162,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12175 "configure"
+#line 12165 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14901,16 +14901,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -15032,7 +15022,7 @@ linux*oldld* | linux*aout* | linux*coff*)
 # project, but have not yet been accepted: they are GCC-local changes
 # for the time being.  (See
 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
   version_type=linux
   need_lib_prefix=no
   need_version=no
@@ -17882,7 +17872,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/libquadmath/configure b/libquadmath/configure
index 31918507f62..6e8e3982594 100755
--- a/libquadmath/configure
+++ b/libquadmath/configure
@@ -10806,7 +10806,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10819 "configure"
+#line 10809 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10912,7 +10912,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10925 "configure"
+#line 10915 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13031,7 +13031,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/libssp/configure b/libssp/configure
index 10ba209bde8..b27ae22a976 100755
--- a/libssp/configure
+++ b/libssp/configure
@@ -4338,7 +4338,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10992,7 +10992,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11005 "configure"
+#line 10995 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11098,7 +11098,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11111 "configure"
+#line 11101 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/libvtv/configure b/libvtv/configure
index d64b4af5c6b..897b069b613 100755
--- a/libvtv/configure
+++ b/libvtv/configure
@@ -12254,7 +12254,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12267 "configure"
+#line 12257 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12360,7 +12360,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12373 "configure"
+#line 12363 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15099,16 +15099,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -15230,7 +15220,7 @@ linux*oldld* | linux*aout* | linux*coff*)
 # project, but have not yet been accepted: they are GCC-local changes
 # for the time being.  (See
 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
   version_type=linux
   need_lib_prefix=no
   need_version=no
@@ -15672,7 +15662,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/lto-plugin/Makefile.in b/lto-plugin/Makefile.in
index f8df31bb1e8..591a1624e98 100644
--- a/lto-plugin/Makefile.in
+++ b/lto-plugin/Makefile.in
@@ -323,7 +323,6 @@ prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
 real_target_noncanonical = @real_target_noncanonical@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
diff --git a/zlib/configure b/zlib/configure
index f489f31bc70..05c41b7e12d 100755
--- a/zlib/configure
+++ b/zlib/configure
@@ -4169,7 +4169,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10735,7 +10735,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10748 "configure"
+#line 10738 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10841,7 +10841,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10854 "configure"
+#line 10844 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
author	Thomas Koenig <tkoenig@gcc.gnu.org>	2021-12-06 19:57:32 +0100
committer	Thomas Koenig <tkoenig@gcc.gnu.org>	2021-12-06 21:35:04 +0100
commit	3f576494d9323ecce0a2ac51bdefaf0ea90af07e (patch)
tree	15776f3dfce5454fe4c8b5d606607f987a94ac3d
parent	b751b225e4f02cf0c446e659e7c3e204096468bf (diff)