Subversion Repositories openrisc

// 2003-04-26 Petur Runolfsson  <peturr02@ru.is>

// Copyright (C) 2003, 2009 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 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/>.

// 27.3 Standard iostream objects

// ios_base::Init::~Init() calls cout.flush(), which may call

// cout.setstate(badbit), which may throw an exception. Check that

// the exception doesn't escape from the destructor.

#include <iostream>

#include <streambuf>

#include <testsuite_hooks.h>

class Badbuf : public std::streambuf

{

protected:

  virtual int sync()

  { return -1; }

};

void test06()

{

  bool test __attribute__((unused)) = true;

  try

    {

      // No-op in current code.

      std::ios_base::Init init;

      std::cout.rdbuf(new Badbuf);

      std::cout.exceptions(std::ios_base::badbit);

    }

  catch(...)

    {

      test = false;

    }

  VERIFY( test );

}

int main()

{

  test06();

  return 0;

}