| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-dce1" } */ | |
| void | |
| cleanup (int a, int b) | |
| { | |
| if (a) | |
| if (b) | |
| a = 1; | |
| else | |
| b = 1; | |
| else if (a) | |
| a = 1; | |
| else | |
| b = 1; | |
| return; | |
| } | |
| /* Dce should get rid of the initializers and cfgcleanup should elliminate ifs */ | |
| /* { dg-final { scan-tree-dump-times "if " 0 "dce1"} } */ | |
| /* { dg-final { cleanup-tree-dump "dce1" } } */ |