1 | /* Copyright (C) 2003-2024 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <stddef.h> |
19 | #include <stdlib.h> |
20 | |
21 | static __thread unsigned char foo [32] |
22 | __attribute__ ((tls_model ("initial-exec" ), aligned (sizeof (void *)))); |
23 | |
24 | void |
25 | test1 (void) |
26 | { |
27 | size_t s; |
28 | |
29 | for (s = 0; s < sizeof (foo); ++s) |
30 | { |
31 | if (foo [s]) |
32 | abort (); |
33 | foo [s] = s; |
34 | } |
35 | } |
36 | |
37 | void |
38 | test2 (void) |
39 | { |
40 | size_t s; |
41 | |
42 | for (s = 0; s < sizeof (foo); ++s) |
43 | { |
44 | if (foo [s] != s) |
45 | abort (); |
46 | foo [s] = sizeof (foo) - s; |
47 | } |
48 | } |
49 | |