| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre -fno-tree-copy-prop -fno-tree-dominator-opts" } */ | |
| extern int foo (void); | |
| void bar (int c, int *p) | |
| { | |
| int *q = p; | |
| if (c) | |
| *p = foo (); | |
| else | |
| *q = foo (); | |
| } | |
| /* { dg-final { scan-tree-dump-times "foo \\(" 1 "pre"} } */ |