Subversion Repositories openrisc

// Copyright (C) 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/>.

// { dg-require-fileio "" }

#include <fstream>

#include <testsuite_hooks.h>

void test01()

{

  bool test __attribute__((unused)) = true;

  using namespace std;

  wfilebuf fb_in_out;

  fb_in_out.open("tmp_underflow.tst", ios::in | ios::out | ios::trunc);

  VERIFY( fb_in_out.sputc(L'x') == L'x' );

  VERIFY( fb_in_out.sgetc() == wfilebuf::traits_type::eof() );

  fb_in_out.close();

}

int main()

{

  test01();

  return 0;

}