libstdc++-v3/testsuite/27_io/objects/wchar_t/8.cc

// 2003-05-01  Petur Runolfsson  <peturr02@ru.is>

// Copyright (C) 2003-2021 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/>.

  // 27.3 - Standard iostream objects p 2

#include <iostream>
#include <testsuite_hooks.h>

void test02() 
{
  // 27.3 - Standard iostream objects p 2
  // The objects are not destroyed during program execution.
  void* p1 = &std::wcout;
  void* p2 = &std::wcin;
  void* p3 = &std::wcerr;
  void* p4 = &std::wclog;
  std::ios_base::sync_with_stdio(false); 
  void* p1s = &std::wcout;
  void* p2s = &std::wcin;
  void* p3s = &std::wcerr;
  void* p4s = &std::wclog;
  VERIFY( p1 == p1s );
  VERIFY( p2 == p2s );
  VERIFY( p3 == p3s );
  VERIFY( p4 == p4s );
}

int main(void)
{
  test02();
  return 0;
}