// Copyright (C) 2001, 2002 Free Software Foundation, Inc.//// This file is part of the GNU ISO C++ Library.  This library is free// software; you can redistribute it and/or modify it under the// terms of the GNU General Public License as published by the// Free Software Foundation; either version 2, or (at your option)// any later version.// This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the// GNU General Public License for more details.// You should have received a copy of the GNU General Public License along// with this library; see the file COPYING.  If not, write to the Free// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,// USA.// Contributed by Gabriel Dos Reis <gdr@codesourcery.com>// { dg-do compile }namespace N{  template<int> void f() {}}using N;             // { dg-error "(using-declaration)|(nested-name)" "" }using ::N;           // { dg-error "using-declaration" "" }using N::f< 0 >;     // { dg-error "using-declaration" "" }struct  A {  template <class T> void f(T);  template <class T> struct X { };}; struct B : A {  using A::X;        // OK  using A::f;        // OK};struct C : A {  using A::f<double>; // { dg-error "using-declaration" "" }  using A::X<int>;    // { dg-error "using-declaration" "" }};