1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-forwprop1" } */
3
4 struct A { int a[1]; };
5
f(struct A * p)6 void f (struct A *p)
7 {
8 void *q = p->a;
9 if (p != q)
10 __builtin_abort ();
11 }
12
13 /* { dg-final { scan-tree-dump-not "abort" "forwprop1" } } */
14