| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| void bar (void *); | |
| void foo(unsigned n) | |
| { | |
| void *p = __builtin_malloc (n); | |
| if (p) | |
| { | |
| bar (p); | |
| __builtin_free (p); | |
| p = 0; | |
| } | |
| __builtin_free (p); | |
| } | |
| /* We should remove the redundant call to free. */ | |
| /* { dg-final { scan-tree-dump-times "free" 1 "optimized" } } */ |