Subversion Repositories openrisc_2011-10-31

// 2004-10-06  Paolo Carlini  <pcarlini@suse.de>

// Copyright (C) 2004, 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/>.

// 27.8.1.4 Overridden virtual functions

// { dg-options " -DMAX_SIZE_EXP=16" { target { or32-*-elf } } }

#ifndef MAX_SIZE_EXP

#define MAX_SIZE_EXP 18

#endif

#include <sstream>

#include <testsuite_hooks.h>

void test01()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  const unsigned max_size = 1 << MAX_SIZE_EXP;

  static wchar_t ref[max_size];

  wmemset(ref, L'\0', max_size);

  static wchar_t src[max_size * 2];

  wmemset(src, L'\1', max_size * 2);

  for (unsigned i = 128; i <= max_size; i *= 2)

    {

      wchar_t* dest = new wchar_t[i * 2];

      wmemset(dest, L'\0', i * 2);

      wstringbuf sbuf;

      sbuf.pubsetbuf(dest, i);

      sbuf.sputn(src, i * 2);

      VERIFY( !wmemcmp(dest + i, ref, i) );

      delete[] dest;

    }

}

int main()

{

  test01();

  return 0;

}