// { dg-require-namedlocale "fr_FR.ISO8859-15" }
// { dg-require-namedlocale "en_US.ISO8859-1" }
// { dg-require-namedlocale "de_DE.ISO8859-15" }

// Copyright (C) 2003-2023 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 3, 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 COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

// 27.8.1.4 Overridden virtual functions

#include <iostream>
#include <locale>
#include <testsuite_hooks.h>

// libstdc++/13171
void test01()
{
  using namespace std;

  locale::global(locale(ISO_8859(15,fr_FR)));

  ios_base::sync_with_stdio(false);

  locale::global(locale(ISO_8859(1,en_US)));
  cin.imbue(locale(ISO_8859(1,en_US)));
  cout.imbue(locale(ISO_8859(1,en_US)));
  cerr.imbue(locale(ISO_8859(1,en_US)));
  clog.imbue(locale(ISO_8859(15,de_DE)));
  wcin.imbue(locale(ISO_8859(1,en_US)));
  wcout.imbue(locale(ISO_8859(1,en_US)));
  wcerr.imbue(locale(ISO_8859(1,en_US)));
  wclog.imbue(locale(ISO_8859(15,de_DE)));
 
  cout << 'f' << endl;
  cerr << 'r' << endl;
  clog << 'A' << endl;
  wcout << L's' << endl;
  wcerr << L'i' << endl;
  wclog << L'L' << endl;
}

int main()
{
  test01();
}