1// PR tree-optimization/54986
2// Reported by Remi Vanicat <vanicat@debian.org>
3// Reduced testcase by Markus Trippelsdorf <markus@trippelsdorf.de>
4
5__extension__ typedef __INTPTR_TYPE__ intptr_t;
6
7struct A;
8struct B
9{
10  int *_ptr;
11  bool operator==(B *p1)
12  {
13    return p1->_ptr;
14  }
15};
16struct C {
17  A* ref_SYMBptr();
18};
19struct A
20{
21  B sommet;
22};
23typedef C *gen_op_context;
24struct D
25{
26  D(gen_op_context) {}
27};
28
29D c(0);
30const intptr_t d = (intptr_t)&c;
31B *const   e = (B *)&d;
32
33static bool
34fn1(C& p1)
35{
36  return p1.ref_SYMBptr()->sommet == e;
37}
38
39void
40fn2()
41{
42  C b;
43  fn1(b);
44}
45