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// 2003-03-08  Jerry Quinn  <jlquinn@optonline.net>
 
// Copyright (C) 2003 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 <istream>
#include <streambuf>
#include <testsuite_hooks.h>
#include <testsuite_io.h>
 
// libstdc++/9561
void test01()
{
  using namespace std;
  bool test __attribute__((unused)) = true;
 
  __gnu_test::fail_streambuf b;
  std::istream strm (&b);
  strm.exceptions (std::ios::badbit);
  int i = 0;
 
  try 
    {
      i = strm.get();
      i = strm.get();
      i = strm.get();
    }
  catch (__gnu_test::underflow_error&) 
    {
      // strm should throw facet_error and not do anything else
      VERIFY(strm.bad());
    }
  catch (...) 
    {
      VERIFY(false);
    }
 
  VERIFY(i == 's');
}
 
 
int main()
{
  test01();
  return 0;
}