Subversion Repositories openrisc

// { dg-require-namedlocale "" }

// Copyright (C) 2003, 2005, 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/>.

// 22.1.1.2 locale constructors and destructors [lib.locale.cons]

#include <new>

#include <locale>

#include <cstdlib>

#include <cstring>

#include <testsuite_hooks.h>

int times_to_fail = 0;

void* allocate(std::size_t n)

{

  if (!times_to_fail--)

    return 0;

  void* ret = std::malloc(n ? n : 1);

  if (ret)

    std::memset(ret, 0xbc, n);

  return ret;

}

void deallocate(void* p)

{

  if (p)

    std::free(p);

}

void* operator new(std::size_t n) throw (std::bad_alloc)

{

  void* ret = allocate(n);

  if (!ret)

    throw std::bad_alloc();

  return ret;

}

void* operator new[](std::size_t n) throw (std::bad_alloc)

{

  void* ret = allocate(n);

  if (!ret)

    throw std::bad_alloc();

  return ret;

}

void operator delete(void* p) throw()

{

  deallocate(p);

}

void operator delete[](void* p) throw()

{

  deallocate(p);

}

void* operator new(std::size_t n, const std::nothrow_t&) throw()

{

  return allocate(n);

}

void* operator new[](std::size_t n, const std::nothrow_t&) throw()

{

  return allocate(n);

}

void operator delete(void* p, const std::nothrow_t&) throw()

{

  deallocate(p);

}

void operator delete[](void* p, const std::nothrow_t&) throw()

{

  deallocate(p);

}

// libstdc++/12352

void test01(int iters)

{

  bool test __attribute__((unused)) = true;

  for (int j = 0; j < iters; ++j)

    {

      for (int i = 0; i < 100; ++i)

        {

          times_to_fail = i;

          try

            {

              std::locale loc1 = std::locale("");

              std::locale loc2(loc1, std::locale::classic(),

                               std::locale::numeric);

            }

          catch (std::exception&)

            {

            }

        }

    }

}

int main(int argc, char* argv[])

{

  int iters = 1;

  if (argc > 1)

    iters = std::atoi(argv[1]);

  if (iters < 1)

    iters = 1;

  test01(iters);

  return 0;

}