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52066eae | 1 | // { dg-do run { target c++11 } } |
42906f79 PC |
2 | // |
3 | // 2013-02-11 Jason Merrill | |
4 | // | |
a945c346 | 5 | // Copyright (C) 2013-2024 Free Software Foundation, Inc. |
cc999d03 JM |
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 | ||
5b858a6c | 24 | #if defined(_GLIBCXX_HAVE_AT_QUICK_EXIT) && defined(_GLIBCXX_HAVE_QUICK_EXIT) |
cc999d03 JM |
25 | #include <cstdlib> |
26 | ||
27 | void handler() | |
28 | { | |
29 | std::_Exit(0); | |
30 | } | |
31 | ||
32 | void wrong_handler() | |
33 | { | |
34 | std::abort(); | |
35 | } | |
36 | ||
37 | int main() | |
38 | { | |
39 | std::at_quick_exit (handler); | |
40 | std::atexit (wrong_handler); | |
41 | std::quick_exit (1); | |
42 | } | |
5b858a6c JM |
43 | #else |
44 | int main() {} | |
45 | #endif |