1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-optimized" } */
3
4
5 void *arf ();
6 int
foo()7 foo()
8 {
9 void *p = arf ();
10
11 if ((void (*)(void))p != 0)
12 return 1;
13 else
14 return 2;
15 }
16
17 /* The cast to a function pointer type must remain after all optimizations
18 are complete so that function pointer canonicalization works on those
19 targets which require it. */
20 /* { dg-final { scan-tree-dump-times "= \\(void \\(\\*<.*>\\) \\(void\\)\\) p_" 1 "optimized" } } */
21
22
23