| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-optimized-details-blocks" } */ | |
| /* Testcase for PR31657. */ | |
| int foo (int x, int a, int b) | |
| { | |
| /* if ((x & a) || (x & b)) */ | |
| if (x & a) | |
| goto doit; | |
| if (x & b) | |
| goto doit; | |
| /* else */ | |
| return 0; | |
| /* then - returing 1 causes phiopt to trigger */ | |
| doit: | |
| return 2; | |
| } | |
| /* { dg-final { scan-tree-dump "\\|" "optimized" } } */ | |
| /* { dg-final { scan-tree-dump-not "Invalid sum" "optimized" } } */ |