| /* { dg-do run } */ | |
| /* { dg-additional-options "-mtune=pentiumpro" { target ia32 } } */ | |
| /* { dg-additional-options "-minline-all-stringops" { target { i?86-*-* x86_64-*-* } } } */ | |
| static void __attribute__((noinline, noclone)) | |
| my_memcpy (char *dest, const char *src, int n) | |
| { | |
| __builtin_memcpy (dest, src, n); | |
| } | |
| int | |
| main (void) | |
| { | |
| char a1[4], a2[4]; | |
| __builtin_memset (a1, 'a', 4); | |
| __builtin_memset (a2, 'b', 4); | |
| my_memcpy (a2, a1, 4); | |
| if (a2[0] != 'a') | |
| __builtin_abort (); | |
| return 0; | |
| } | |