1// PRMS Id: 7162
2// Build don't link:
3
4struct B {
5   int i;
6   B() : i(1) {}
7};
8
9struct D : B {
10   int i;
11   D() : i(2) {}
12};
13
14void ch()
15{
16   D od2;
17   D &rd2 = od2;
18
19   B &rd1 = dynamic_cast<B&>(rd2);
20}
21