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