| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-alias-vops" } */ | |
| typedef struct { | |
| int i; | |
| int j; | |
| int k; | |
| } Foo; | |
| void bar(Foo*); | |
| int foo(void) | |
| { | |
| Foo a; | |
| a.i = 1; | |
| bar(&a); | |
| return a.i; | |
| } | |
| /* Verify the call clobbers all of a. */ | |
| /* { dg-final { scan-tree-dump-times "VDEF <a_" 2 "alias" } } */ | |
| /* { dg-final { cleanup-tree-dump "alias" } } */ |