| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-dse1" } */ | |
| int a[2]; | |
| void foo(int i, int k) | |
| { | |
| a[0] = i; | |
| if (k) | |
| a[0] = a[i] + k; | |
| else | |
| a[0] = a[i] + 3; | |
| a[0] = 0; | |
| } | |
| /* Only the last store remains. */ | |
| /* { dg-final { scan-tree-dump-times " = " 1 "dse1" } } */ |