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// { dg-require-namedlocale "" }

// 2000-09-13 Benjamin Kosnik <bkoz@redhat.com>

// Copyright (C) 2000, 2001, 2002, 2003, 2005 Free Software Foundation

//

// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 22.1.1.2 locale constructors and destructors [lib.locale.cons]

#include <cwchar> // for mbstate_t

#include <locale>

#include <stdexcept>

#include <testsuite_hooks.h>

// libstdc++/7811

void test03()

{

  bool test __attribute__((unused)) = true;

#ifdef _GLIBCXX_HAVE_SETENV 

  const char* LC_ALL_orig = getenv("LC_ALL");

  if (!setenv("LC_ALL", "it_IT", 1))

    {

      std::locale loc = std::locale("");

      VERIFY( loc.name() == "it_IT" );

      setenv("LC_ALL", LC_ALL_orig ? LC_ALL_orig : "", 1);

    }

#endif

}

int main()

{

  test03();

  return 0;

}