| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-optimized" } */ | |
| struct S | |
| { | |
| int a[1]; | |
| int z[256]; | |
| }; | |
| void foo (struct S *s, int i) | |
| { | |
| struct S disappear; | |
| disappear.a[i] = 12; | |
| *s = disappear; | |
| } | |
| /* { dg-final { scan-tree-dump-times "disappear" 0 "optimized"} } */ |