1// Build don't link:
2//
3// Copyright (C) 2001 Free Software Foundation, Inc.
4// Contributed by Nathan Sidwell 11 Apr 2001 <nathan@codesourcery.com>
5
6// Bug 1944. We failed to calculate nearly emptiness properly, and
7// lost primary too.
8
9struct A1 {};
10struct A2 {};
11
12struct B1 : virtual A1 {};
13struct B2 : virtual A2 {};
14
15struct C1 : virtual B2 {};
16struct C2 : virtual B2 {};
17
18struct D1 : virtual C1, virtual C2 {};
19struct D2 : virtual C2, virtual B1 {};
20
21struct E : virtual D1, virtual D2 {};
22