| /* PR tree-optimization/61839. */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized -fdisable-tree-ethread -fdisable-tree-threadfull1" } */ | |
| __attribute__ ((noinline)) | |
| int foo (int a, unsigned b) | |
| { | |
| int c = 1; | |
| b = a ? 12 : 13; | |
| c = b << 8; | |
| if (c == 3072) | |
| ; | |
| else | |
| __builtin_abort (); | |
| return 0; | |
| } | |
| int main () | |
| { | |
| volatile unsigned b = 1U; | |
| foo (-1, b); | |
| } | |
| /* { dg-final { scan-tree-dump-times "3072" 0 "optimized" } } */ |