diff options
Diffstat (limited to 'gcc/testsuite/jit.dg/test-error-register-variable-bad-name.c')
-rw-r--r-- | gcc/testsuite/jit.dg/test-error-register-variable-bad-name.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/jit.dg/test-error-register-variable-bad-name.c b/gcc/testsuite/jit.dg/test-error-register-variable-bad-name.c new file mode 100644 index 00000000000..f2496861eec --- /dev/null +++ b/gcc/testsuite/jit.dg/test-error-register-variable-bad-name.c @@ -0,0 +1,35 @@ +/* + + Test that the proper error is triggered when we build a register variable + with a register name that doesn't exist. + +*/ + +#include <stdlib.h> +#include <stdio.h> + +#include "libgccjit.h" +#include "harness.h" + +void +create_code (gcc_jit_context *ctxt, void *user_data) +{ + gcc_jit_type *int_type = + gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_INT); + gcc_jit_lvalue *global_variable = + gcc_jit_context_new_global ( + ctxt, NULL, GCC_JIT_GLOBAL_EXPORTED, int_type, "global_variable"); + gcc_jit_lvalue_set_register_name(global_variable, "this_is_not_a_register"); +} + +void +verify_code (gcc_jit_context *ctxt, gcc_jit_result *result) +{ + /* Ensure that the bad API usage prevents the API giving a bogus + result back. */ + CHECK_VALUE (result, NULL); + + /* Verify that the correct error message was emitted. */ + CHECK_STRING_VALUE (gcc_jit_context_get_last_error (ctxt), + "invalid register name for 'global_variable'"); +} |