/* 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; | |
} |