| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-optimized" } */ | |
| struct S | |
| { | |
| int a, b, c; | |
| int z[20]; | |
| }; | |
| int foo (int d) | |
| { | |
| struct S s; | |
| s.a = d; | |
| return s.a + s.b; | |
| } | |
| /* There should be no reference to s.b. */ | |
| /* { dg-final { scan-tree-dump-times "= s\.b" 0 "optimized"} } */ |