| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-strict-aliasing -fdump-rtl-expand" } */ | |
| union U { | |
| int a; | |
| float b; | |
| }; | |
| struct A { | |
| union U u1; | |
| char a[100]; | |
| }; | |
| void bar (struct A *); | |
| void foo () | |
| { | |
| { | |
| struct A a; | |
| bar (&a); | |
| } | |
| { | |
| struct A a; | |
| bar (&a); | |
| } | |
| } | |
| /* { dg-final { scan-rtl-dump-times "Partition" 1 "expand" } } */ | |
| /* { dg-final { cleanup-rtl-dump "expand" } } */ |