// { dg-do compile }

// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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 <ios>

// Library defect report
//50.  Copy constructor and assignment operator of ios_base
class test_base : public std::ios_base { };

void test01()
{
  // assign
  test_base io1;
  test_base io2;
  io1 = io2;
}
// { dg-error "synthesized" "" { target *-*-* } 33 } 
// { dg-error "within this context" "" { target *-*-* } 26 } 
// { dg-error "is private" "" { target *-*-* } 788 } 
// { dg-error "operator=" "" { target *-*-* } 0 } 
