Subversion Repositories openrisc_me

// 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 <streambuf>

#include <testsuite_hooks.h>

struct buf: std::wstreambuf

{

  virtual int_type overflow(int_type)

  { throw 0; }

};

template<typename T>

void testthrow(T arg)

{

  bool test __attribute__((unused)) = true;

  buf b;

  std::wistream is(&b);

  is.exceptions(std::wios::badbit);

  try

    {

      is >> arg;

    }

  catch(int)

    {

      // Expected return is zero.

      VERIFY( is.bad() );

    }

  catch(...)

    {

      VERIFY( false );

    }

}

int main()

{

  buf b;

  testthrow(&b);

  return 0;

}