1// { dg-options "-std=gnu++11" }
2//
3// 2013-02-11  Jason  Merrill
4//
5// Copyright (C) 2013-2015 Free Software Foundation, Inc.
6//
7// This file is part of the GNU ISO C++ Library.  This library is free
8// software; you can redistribute it and/or modify it under the
9// terms of the GNU General Public License as published by the
10// Free Software Foundation; either version 3, or (at your option)
11// any later version.
12
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16// GNU General Public License for more details.
17
18// You should have received a copy of the GNU General Public License along
19// with this library; see the file COPYING3.  If not see
20// <http://www.gnu.org/licenses/>.
21
22// 18.5 - Start and termination
23
24#if defined(_GLIBCXX_HAVE_AT_QUICK_EXIT) && defined(_GLIBCXX_HAVE_QUICK_EXIT)
25#include <cstdlib>
26
27void handler()
28{
29  std::_Exit(0);
30}
31
32void wrong_handler()
33{
34  std::abort();
35}
36
37int main()
38{
39  std::at_quick_exit (handler);
40  std::atexit (wrong_handler);
41  std::quick_exit (1);
42}
43#else
44int main() {}
45#endif
46