| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| void *arf (); | |
| int | |
| foo() | |
| { | |
| void *p = arf (); | |
| if ((void (*)(void))p != 0) | |
| return 1; | |
| else | |
| return 2; | |
| } | |
| /* The cast to a function pointer type must remain after all optimizations | |
| are complete so that function pointer canonicalization works on those | |
| targets which require it. */ | |
| /* { dg-final { scan-tree-dump-times "if \\(\\(void \\(\\*<.*>\\) \\(void\\)\\) p" 1 "optimized" } } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ | |