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126b6848 | 1 | // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* mips-sgi-irix6* } } |
2 | // { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* mips-sgi-irix6* } } | |
0042b796 | 3 | // { dg-options "-pthreads" { target *-*-solaris* } } |
5beab936 | 4 | // { dg-require-namedlocale "en_US" } |
5 | // { dg-require-namedlocale "fr_FR" } | |
0042b796 | 6 | |
126b6848 | 7 | // Copyright (C) 2004, 2005, 2007, 2009, 2010, 2012 Free Software Foundation |
0042b796 | 8 | // |
9 | // This file is part of the GNU ISO C++ Library. This library is free | |
10 | // software; you can redistribute it and/or modify it under the | |
11 | // terms of the GNU General Public License as published by the | |
6bc9506f | 12 | // Free Software Foundation; either version 3, or (at your option) |
0042b796 | 13 | // any later version. |
14 | ||
15 | // This library is distributed in the hope that it will be useful, | |
16 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | // GNU General Public License for more details. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License along | |
6bc9506f | 21 | // with this library; see the file COPYING3. If not see |
22 | // <http://www.gnu.org/licenses/>. | |
0042b796 | 23 | |
24 | // 22.1.1.2 locale constructors and destructors [lib.locale.cons] | |
25 | ||
26 | #include <locale> | |
27 | #include <pthread.h> | |
6642075d | 28 | #include <testsuite_hooks.h> |
29 | ||
0042b796 | 30 | const int max_thread_count = 20; |
31 | //const int max_loop_count = 1000000; // orig value | |
32 | const int max_loop_count = 100000; | |
33 | const int max_locales = 10; | |
34 | ||
35 | void* thread_main(void*) | |
36 | { | |
f8244ba2 | 37 | try |
0042b796 | 38 | { |
f8244ba2 | 39 | std::locale loc_c = std::locale::classic(); |
40 | std::locale loc[max_locales]; | |
41 | for (int j = 0; j < max_locales; ++j) | |
e590fca1 | 42 | loc[j] = std::locale(j % 2 ? "en_US" : "fr_FR"); |
0042b796 | 43 | |
f8244ba2 | 44 | for (int i = 0; i < max_loop_count; ++i) |
45 | { | |
46 | int k = i % max_locales; | |
47 | loc[k] = std::locale::global(loc[k]); | |
48 | ||
49 | if (i % 37 == 0) | |
50 | loc[k] = loc[k].combine<std::ctype<char> >(loc_c); | |
51 | } | |
0042b796 | 52 | } |
f8244ba2 | 53 | catch (...) { } |
0042b796 | 54 | return 0; |
55 | } | |
56 | ||
57 | int | |
58 | main() | |
59 | { | |
60 | pthread_t tid[max_thread_count]; | |
f8244ba2 | 61 | |
0042b796 | 62 | for (int i = 0; i < max_thread_count; i++) |
e4bb1925 | 63 | pthread_create (&tid[i], 0, thread_main, 0); |
0042b796 | 64 | |
65 | for (int i = 0; i < max_thread_count; i++) | |
e4bb1925 | 66 | pthread_join (tid[i], 0); |
0042b796 | 67 | |
68 | return 0; | |
69 | } |