1// { dg-do compile } 2 3// Copyright (C) 2004 Free Software Foundation, Inc. 4// Contributed by Nathan Sidwell 23 Sep 2004 <nathan@codesourcery.com> 5// Origin: Wolfgang Bangerth <bangerth@dealii.org> 6 7// Follow on from Bug 16889:Undetected ambiguity. 8 9struct B { 10 int f(); // { dg-error "int B::f" "" } 11}; 12 13struct B1 : virtual B {}; 14struct B2 : B {}; 15struct B2_2 : B2 {}; 16struct BB : B1, B2_2 {}; 17 18int i = BB().f(); // { dg-error "ambiguous" "" } 19