| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-sink" } */ | |
| int foo(int *a, int r) | |
| { | |
| int ret = 0; | |
| *a = 1; | |
| if (r == 3) | |
| *a = 5; | |
| else | |
| ret = r + 20; | |
| return ret; | |
| } | |
| /* *a = 1 should be sunk to the else block. */ | |
| /* { dg-final { scan-tree-dump-times "Sinking" 1 "sink1" } } */ |