| /* { dg-do compile } */ | |
| /* { dg-options "-fdump-tree-original" } */ | |
| int test1 (int a) | |
| { | |
| return 2 - a == a; | |
| } | |
| int test2 (int a) | |
| { | |
| return 1 - a == a; | |
| } | |
| int test3 (int a) | |
| { | |
| return 1 - a != a; | |
| } | |
| /* { dg-final { scan-tree-dump-times "return 2 - a == a" 1 "original" } } */ | |
| /* { dg-final { scan-tree-dump-times "return 0" 1 "original" } } */ | |
| /* { dg-final { scan-tree-dump-times "return 1" 1 "original" } } */ | |
| /* { dg-final { cleanup-tree-dump "original" } } */ |