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37d13ae6 | 1 | // { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-rtems* *-*-darwin* } } |
71c54f8e | 2 | // { dg-options "-pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* } } |
4216708a JM |
3 | // { dg-require-namedlocale "en_US.ISO8859-1" } |
4 | // { dg-require-namedlocale "fr_FR.ISO8859-15" } | |
5a66cfb2 | 5 | |
818ab71a | 6 | // Copyright (C) 2004-2016 Free Software Foundation, Inc. |
5a66cfb2 PR |
7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
5a66cfb2 PR |
12 | // any later version. |
13 | ||
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | ||
19 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
5a66cfb2 PR |
22 | |
23 | // 22.1.1.2 locale constructors and destructors [lib.locale.cons] | |
24 | ||
25 | #include <locale> | |
26 | #include <pthread.h> | |
8063a355 PC |
27 | #include <testsuite_hooks.h> |
28 | ||
5a66cfb2 PR |
29 | const int max_thread_count = 20; |
30 | //const int max_loop_count = 1000000; // orig value | |
31 | const int max_loop_count = 100000; | |
32 | const int max_locales = 10; | |
33 | ||
34 | void* thread_main(void*) | |
35 | { | |
6dde938c | 36 | try |
5a66cfb2 | 37 | { |
6dde938c BK |
38 | std::locale loc_c = std::locale::classic(); |
39 | std::locale loc[max_locales]; | |
40 | for (int j = 0; j < max_locales; ++j) | |
4216708a | 41 | loc[j] = std::locale(j % 2 ? ISO_8859(1,en_US) : ISO_8859(15,fr_FR)); |
5a66cfb2 | 42 | |
6dde938c BK |
43 | for (int i = 0; i < max_loop_count; ++i) |
44 | { | |
45 | int k = i % max_locales; | |
46 | loc[k] = std::locale::global(loc[k]); | |
47 | ||
48 | if (i % 37 == 0) | |
49 | loc[k] = loc[k].combine<std::ctype<char> >(loc_c); | |
50 | } | |
5a66cfb2 | 51 | } |
6dde938c | 52 | catch (...) { } |
5a66cfb2 PR |
53 | return 0; |
54 | } | |
55 | ||
56 | int | |
57 | main() | |
58 | { | |
59 | pthread_t tid[max_thread_count]; | |
6dde938c | 60 | |
5a66cfb2 | 61 | for (int i = 0; i < max_thread_count; i++) |
8fc81078 | 62 | pthread_create (&tid[i], 0, thread_main, 0); |
5a66cfb2 PR |
63 | |
64 | for (int i = 0; i < max_thread_count; i++) | |
8fc81078 | 65 | pthread_join (tid[i], 0); |
5a66cfb2 PR |
66 | |
67 | return 0; | |
68 | } |