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254d3d5a | 1 | /* Check LD_AUDIT with static TLS. |
dff8da6b | 2 | Copyright (C) 2022-2024 Free Software Foundation, Inc. |
254d3d5a AZ |
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 | |
17 | <https://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <ctype.h> | |
20 | #include <support/xthread.h> | |
21 | #include <support/check.h> | |
22 | ||
23 | static volatile __thread int out __attribute__ ((tls_model ("initial-exec"))); | |
24 | ||
25 | static void * | |
26 | tf (void *arg) | |
27 | { | |
28 | TEST_COMPARE (out, 0); | |
29 | out = isspace (' '); | |
30 | return NULL; | |
31 | } | |
32 | ||
33 | int main (int argc, char *argv[]) | |
34 | { | |
35 | TEST_COMPARE (out, 0); | |
36 | out = isspace (' '); | |
37 | ||
38 | pthread_t t = xpthread_create (NULL, tf, NULL); | |
39 | xpthread_join (t); | |
40 | ||
41 | return 0; | |
42 | } |