| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-sink-stats" } */ | |
| extern void foo(int a); | |
| int | |
| main (int argc) | |
| { | |
| int a; | |
| a = argc + 1; | |
| if (argc + 3) | |
| { | |
| foo (a); | |
| } | |
| } | |
| /* We should sink the a = argc + 1 calculation into the if branch */ | |
| /* { dg-final { scan-tree-dump-times "Sunk statements: 1" 1 "sink1" } } */ |