3 // Copyright (C) 2001 Free Software Foundation, Inc.
4 // Contributed by Nathan Sidwell 12 Jun 2001 <nathan@codesourcery.com>
6 // 3130. A virtual base can have canonical and non-canonical instances
7 // of its primary. The canonical one should be first in dfs order.
20 struct C : virtual public A, virtual public B {};
21 class D : public virtual C {};
22 class E : public virtual C, public virtual D {};