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// 2003-03-08  Jerry Quinn  <jlquinn@optonline.net>

// Copyright (C) 2003, 2005 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

#include <ostream>

#include <streambuf>

#include <testsuite_hooks.h>

// libstdc++/9561

struct foobar: std::exception { };

struct buf: std::streambuf

{

  virtual int_type

  overflow(int_type)

  {

    throw foobar();

    return int_type();

  }

};

void test01()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  buf b;

  std::ostream strm (&b);

  strm.exceptions(std::ios::badbit);

  try

    {

      strm << std::endl;

    }

  catch(foobar)

    {

      // strm should throw foobar and not do anything else

      VERIFY(strm.bad());

      return;

    }

  catch(...)

    {

      VERIFY( false );

      return;

    }

  VERIFY( false );

}

int main()

{

  test01();

  return 0;

}