| /* PR middle-end/19857 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| /* LLVM LOCAL test not applicable */ | |
| /* { dg-require-fdump "" } */ | |
| int i; | |
| int foo (void) | |
| { | |
| return i & ~(unsigned int) 3; | |
| } | |
| /* Make sure the optimizers don't introduce overflow where one | |
| did not exist in the original. */ | |
| /* { dg-final { scan-tree-dump-times "-0+4" 0 "optimized"} } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |