| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| void f (void*); | |
| void g (void) | |
| { | |
| char a[8]; | |
| __builtin_memset (a, 0, 8); | |
| __builtin_memset (a, 0, 8); | |
| f (a); | |
| } | |
| void h (void) | |
| { | |
| char a[8]; | |
| __builtin_memset (a, 0, 8); | |
| __builtin_memset (a, 0, 7); | |
| f (a); | |
| } | |
| /* { dg-final { scan-tree-dump-times "__builtin_memset" 2 "optimized" } } */ |