1// { dg-do run  }
2// Copyright (C) 2000 Free Software Foundation, Inc.
3// Contributed by Nathan Sidwell 4 February 2001 <nathan@codesourcery.com>
4
5// Check primary bases are chosen correctly.
6
7struct A {virtual void Foo () {}};
8struct B1 : virtual A {};
9struct B2 : virtual A {};
10struct C : virtual B1, B2 {};
11struct D : virtual C {};
12
13int main ()
14{
15  C c;
16  D d;
17
18  A *apc = &c;
19  B1 *b1pc = &c;
20  B2 *b2pc = &c;
21
22  A *apd = &d;
23  B1 *b1pd = &d;
24  B2 *b2pd = &d;
25  C *cpd = &d;
26
27#if __GXX_ABI_VERSION >= 100
28  if (static_cast <void *> (apc) != static_cast <void *> (b1pc))
29    return 1;
30  if (static_cast <void *> (&c) != static_cast <void *> (b2pc))
31    return 2;
32  if (static_cast <void *> (b1pc) == static_cast <void *> (b2pc))
33    return 3;
34
35  if (static_cast <void *> (apd) != static_cast <void *> (b1pd))
36    return 11;
37  if (static_cast <void *> (b2pd) != static_cast <void *> (&d))
38    return 12;
39  if (static_cast <void *> (b2pd) != static_cast <void *> (cpd))
40    return 13;
41  if (static_cast <void *> (b1pd) == static_cast <void *> (b2pd))
42    return 14;
43#endif
44  return 0;
45}
46