blob: 1baa63a9985309f1f8960311efd07be4b336b2e5 [file] [log] [blame]
/* PR middle-end/39443 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler-not "memcmp" } } */
typedef __SIZE_TYPE__ size_t;
extern int memcmp (const void *s1, const void *s2, size_t n)
__attribute__ ((__nothrow__, __pure__));
extern __typeof (memcmp) memcmp __asm__ ("memory_compare");
int
test (char *s, char *t, int cnt)
{
if (__builtin_expect (cnt, 0))
return memcmp (s, t, cnt);
return 0;
}