1// { dg-do run }
2// { dg-options "-w -fabi-version=0" }
3
4struct E {};
5struct E2 : public E {};
6struct E3 : public E, public E2 {};
7struct E4 : public E, public E2, public E3 { };
8struct E5 : public E, public E2, public E3, public E4 {};
9
10struct S : public virtual E5 {
11  E e;
12};
13
14S s;
15
16int main () {
17  if ((char*)(E4*)&s - (char*)&s == 0)
18    return 1;
19}
20