| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| int a (int x) { | |
| return ~x + 1; /* -x */ | |
| } | |
| int b (int x) { | |
| return -x -1; /* ~x */ | |
| } | |
| /* { dg-final { scan-tree-dump "~x;" "optimized" } } */ | |
| /* { dg-final { scan-tree-dump "-x;" "optimized" } } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |