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// Copyright (C) 2004, 2009 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/>.

#include <istream>

#include <ostream>

#include <streambuf>

#include <sstream>

#include <testsuite_hooks.h>

using namespace std;

void test2()

{

  bool test __attribute__((unused)) = true;

  wistringstream stream;

  stream >> static_cast<wstreambuf*>(NULL);

  VERIFY( stream.rdstate() & ios_base::failbit );

}

void test4()

{

  bool test __attribute__((unused)) = true;

  wistringstream stream;

  stream.exceptions(ios_base::failbit);

  try

    {

      stream >> static_cast<wstreambuf*>(NULL);

      VERIFY( false );

    }

  catch (ios_base::failure&)

    {

    }

  VERIFY( stream.rdstate() & ios_base::failbit );

}

// libstdc++/9371

int main()

{

  test2();

  test4();

  return 0;

}