| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-ccp1" } */ | |
| /* Make sure we propagate through builtins. */ | |
| int foo (unsigned b) | |
| { | |
| unsigned t = -1; | |
| int x = b <= t; | |
| long l = __builtin_expect (x, 0); | |
| return l; | |
| } | |
| /* { dg-final { scan-tree-dump "return 1;" "ccp1" } } */ | |
| /* { dg-final { cleanup-tree-dump "ccp1" } } */ |