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47dd3543 | 1 | /* Bug 20198: Do not call object destructors at exit. |
04277e02 | 2 | Copyright (C) 2016-2019 Free Software Foundation, Inc. |
47dd3543 CD |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
2df1b980 FW |
18 | |
19 | #include <stdlib.h> | |
47dd3543 CD |
20 | |
21 | struct A | |
22 | { | |
2df1b980 | 23 | ~A () { abort (); } |
47dd3543 CD |
24 | }; |
25 | ||
26 | thread_local A a; | |
27 | ||
2df1b980 FW |
28 | void |
29 | __attribute__ ((noinline, noclone)) | |
30 | optimization_barrier (A &) | |
31 | { | |
32 | } | |
33 | ||
47dd3543 | 34 | static int |
2df1b980 | 35 | do_test () |
47dd3543 | 36 | { |
2df1b980 | 37 | optimization_barrier (a); |
47dd3543 CD |
38 | /* The C++11 standard in 18.5.12 says: |
39 | "Objects shall not be destroyed as a result of calling | |
40 | quick_exit." | |
41 | If quick_exit calls the destructors the test aborts. */ | |
2df1b980 | 42 | quick_exit (0); |
47dd3543 CD |
43 | return 0; |
44 | } | |
45 | ||
46 | #define TEST_FUNCTION do_test () | |
47 | #include "../test-skeleton.c" |