| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-original" } */ |
| |
| int test1(int a, int b) |
| { |
| return (a ^ 2) == 2; |
| } |
| |
| int test2(int c, int d) |
| { |
| return (c ^ 4) != 4; |
| } |
| |
| int test3(int e, int f) |
| { |
| return (e ^ 2) == 6; |
| } |
| |
| int test4(int g, int h) |
| { |
| return (g ^ 6) != 4; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "a == 0" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "c != 0" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "e == 4" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "g != 2" 1 "original" } } */ |
| /* { dg-final { cleanup-tree-dump "original" } } */ |
