| /* PR tree-optimization/71563 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| void link_error (void); | |
| void | |
| foo (int k) | |
| { | |
| int t = 1 << ((1 / k) << 8); | |
| if (t != 1) | |
| link_error (); | |
| } | |
| void | |
| bar (int k, int l) | |
| { | |
| int t = l << (k << 8); | |
| if (t != l) | |
| link_error (); | |
| } | |
| /* { dg-final { scan-tree-dump-not "link_error" "optimized" } } */ |