1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/pr105312.c b/gcc/testsuite/gcc.target/arm/pr105312.c
new file mode 100644
index 00000000000..a02831bcbcf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/pr105312.c
@@ -0,0 +1,23 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-options "-mcpu=cortex-a15" } */
+/* { dg-add-options arm_neon } */
+
+typedef float stress_matrix_type_t;
+typedef unsigned int size_t;
+static void __attribute__((optimize("-O3"))) stress_matrix_xy_identity(
+ const size_t n,
+ stress_matrix_type_t a[restrict n][n],
+ stress_matrix_type_t b[restrict n][n],
+ stress_matrix_type_t r[restrict n][n])
+{
+ register size_t i;
+ (void)a;
+ (void)b;
+ for (i = 0; i < n; i++) {
+  register size_t j;
+  for (j = 0; j < n; j++)
+   r[i][j] = (i == j) ? 1.0 : 0.0;
+   return;
+ }
+}