| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-vrp1" } */ | |
| /* LLVM LOCAL test not applicable */ | |
| /* { dg-require-fdump "" } */ | |
| int | |
| foo(int a) | |
| { | |
| int z = a | 1; | |
| return z != 0; | |
| } | |
| /* VRP should optimize this to a trivial "return 1". */ | |
| /* { dg-final { scan-tree-dump-times "return 1" 1 "vrp1" } } * / | |
| /* { dg-final { cleanup-tree-dump "vrp1" } } */ | |