| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats" } */ | |
| int | |
| foo (unsigned long a) | |
| { | |
| int b = __builtin_clzl (a); | |
| int c = __builtin_clzl (a); | |
| if (b == c) | |
| return 1; | |
| return 0; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "fre"} } */ | |
| /* { dg-final { cleanup-tree-dump "fre" } } */ |