| /* { dg-do compile } */ | |
| /* { dg-options "-fdump-tree-optimized" } */ | |
| /* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } { "" } } */ | |
| struct st { | |
| int ptr; | |
| }; | |
| int foo(struct st *st) | |
| { | |
| int v = *(volatile int *)&st->ptr; | |
| return v & 0xff; | |
| } | |
| /* { dg-final { scan-tree-dump-times "={v}" 1 "optimized" } } */ | |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |