| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| extern char str[]; | |
| unsigned int foo() | |
| { | |
| __builtin_memset(str,'x',5); | |
| str[5] = 0; | |
| str[6] = 'z'; | |
| return __builtin_strlen (str); | |
| } | |
| /* { dg-final { scan-tree-dump-not "strlen" "optimized" } } */ |