| /* { dg-do compile } */ | |
| /* { dg-options "-fdump-tree-original" } */ | |
| int test1 (int a, int b) | |
| { | |
| return a - b == a; | |
| } | |
| int test2 (int a, int b) | |
| { | |
| return a + b == a; | |
| } | |
| int test3 (int a) | |
| { | |
| return a + 5 == a; | |
| } | |
| int test4 (int a) | |
| { | |
| return a - 5 == a; | |
| } | |
| /* { dg-final { scan-tree-dump-times "b == 0" 2 "original" } } */ | |
| /* { dg-final { scan-tree-dump-times "return 0" 2 "original" } } */ | |
| /* { dg-final { cleanup-tree-dump "original" } } */ |