| /* PR/111715 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-fre1" } */ | |
| struct B { | |
| struct { int len; } l; | |
| long n; | |
| }; | |
| struct A { | |
| struct B elts[8]; | |
| }; | |
| static void | |
| set_len (struct B *b, int len) | |
| { | |
| b->l.len = len; | |
| } | |
| static int | |
| get_len (struct B *b) | |
| { | |
| return b->l.len; | |
| } | |
| int foo (struct A *a, int i, long *q) | |
| { | |
| set_len (&a->elts[i], 1); | |
| *q = 2; | |
| return get_len (&a->elts[i]); | |
| } | |
| /* { dg-final { scan-tree-dump "return 1;" "fre1" } } */ |