// { dg-do compile }
// 1999-09-20 bkoz

// Copyright (C) 1999, 2000, 2001, 2002, 2003, 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/>.


// 27.6.1.1 basic_istream
// NB: This file is for testing istream with NO OTHER INCLUDES.

#include <istream>
#include <testsuite_hooks.h>

// libstdc++/7216
void test01()
{
  // Check for required typedefs
  typedef std::istream test_type;
  typedef test_type::char_type char_type;
  typedef test_type::traits_type traits_type;
  typedef test_type::int_type int_type;
  typedef test_type::pos_type pos_type;
  typedef test_type::off_type off_type;
}