Subversion Repositories openrisc_2011-10-31

// Copyright (C) 2003, 2009 Free Software Foundation

//

// 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/>.

// 22.2.5.3.1 time_put members

// { dg-do run { target { ! or32-*-elf } } }

// { dg-do compile { target or32-*-elf } }

#include <locale>

#include <sstream>

#include <ctime>

#include <testsuite_hooks.h>

class TP : public std::time_put<wchar_t>

{

public:

  mutable std::string format_chars;

protected:

  iter_type do_put(iter_type s, std::ios_base&, char_type,

                   const std::tm*, char format, char) const

  {

    format_chars.push_back(format);

    return s;

  }

};

// libstdc++/12439

// time_put::put reads past end of format string

void test03()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  wostringstream stream;

  time_t tt = time(NULL);

  const wchar_t* fmt = L"%c";

  TP tp;

  tp.put(TP::iter_type(stream), stream, stream.fill(), localtime(&tt),

         fmt, fmt + 1);

  VERIFY( tp.format_chars.empty() );

}

int main()

{

  test03();

  return 0;

}