1// { dg-do compile }
2
3// Copyright (C) 2004 Free Software Foundation, Inc.
4// Contributed by Nathan Sidwell 24 Aug 2004 <nathan@codesourcery.com>
5// Origin: Wolfgang Bangerth  <bangerth@dealii.org>
6
7// Bug 16889:Undetected ambiguity.
8
9struct B {
10  int i; // { dg-error "int B::i" "" }
11};
12
13struct B1 : virtual B {};
14struct B2 : B {};
15struct BB : B1, B2 {};
16
17int i = BB().i;  // { dg-error "ambiguous" "" }
18