| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized-slim" } */ | |
| struct S | |
| { | |
| int a, b, c; | |
| }; | |
| int ellide (int c); | |
| static void __attribute__ ((noinline)) | |
| foo (struct S *p) | |
| { | |
| int c = p->c; | |
| if (c != 21) | |
| ellide (c); | |
| } | |
| void | |
| entry (void) | |
| { | |
| struct S s; | |
| s.a = 1; | |
| s.b = 64; | |
| s.c = 21; | |
| foo (&s); | |
| } | |
| /* { dg-final { scan-tree-dump-not "ellide" "optimized" } } */ |