strub: enable conditional support
[official-gcc.git] / gcc / testsuite / c-c++-common / torture / strub-pure3.c
blob00bcbdd097af892b5d17776607fdab5eac797ec1
1 /* { dg-do compile } */
2 /* { dg-options "-fstrub=strict -fdump-ipa-strub" } */
3 /* { dg-require-effective-target strub } */
5 /* Check that, along with a strub pure wrapping call, we issue an asm statement
6 to make sure the watermark passed to it is not assumed to be unchanged. */
8 int __attribute__ ((__strub__ ("internal"), __pure__))
9 f() {
10 static int i; /* Stop it from being detected as const. */
11 return i;
14 /* { dg-final { scan-ipa-dump-times "__asm__" 1 "strub" } } */