Subversion Repositories openrisc_2011-10-31

// 2004-25-10  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/>.

// 21.3.5 string modifiers

// { dg-options " -DSTR_LOOP_SIZE=9" { target { or32-*-elf } } }

#ifndef STR_LOOP_SIZE

#define STR_LOOP_SIZE 18

#endif

#include <string>

#include <testsuite_hooks.h>

// Upon reallocation (basic_string::reserve) we were copying from

// deallocated memory.

void

test03()

{

  bool test __attribute__((unused)) = true;

  using namespace std;

  const wchar_t * source = L"Kesto";

  for (unsigned i = 0; i < 10; ++i)

    {

      wstring one(source);

      wstring two(source);

      for (unsigned j = 0; j < STR_LOOP_SIZE; ++j)

        {

          VERIFY( one == two );

          one.append(one);

          one += L'x';

          two.append(two.c_str(), two.size());

          two += L'x';

        }

    }

}

int main()

{

  test03();

  return 0;

}