1/* { dg-do compile } */
2/* { dg-options "-O2 -fdump-ipa-icf"  } */
3
4void f1()
5{
6}
7
8void f2()
9{
10}
11
12static void (*a)(void)=&f1;
13static void (*b)(void)=&f1;
14static void (*c)(void)=&f2;
15static void (*d)(void)=&f2;
16
17int main()
18{
19  a();
20  b();
21  c();
22  d();
23
24  return 0;
25}
26
27/* { dg-final { scan-ipa-dump "Equal symbols: 3" "icf"  } } */
28/* { dg-final { scan-ipa-dump "Semantic equality hit:f2->f1" "icf"  } } */
29/* { dg-final { scan-ipa-dump "Semantic equality hit:d->c" "icf"  } } */
30/* { dg-final { scan-ipa-dump "Semantic equality hit:b->a" "icf"  } } */
31/* { dg-final { cleanup-ipa-dump "icf" } } */
32