1 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
2 // { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
3 // { dg-options "-pthreads" { target *-*-solaris* } }
4 // { dg-require-namedlocale "" }
6 // Copyright (C) 2004, 2005 Free Software Foundation
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
11 // Free Software Foundation; either version 2, or (at your option)
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.
19 // You should have received a copy of the GNU General Public License along
20 // with this library; see the file COPYING. If not, write to the Free
21 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
24 // 22.1.1.2 locale constructors and destructors [lib.locale.cons]
28 #include <testsuite_hooks.h>
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 std::locale loc[max_locales];
36 void* thread_main(void*)
40 for (int i = 0; i < max_loop_count; ++i)
42 int k = i % max_locales;
43 std::locale::global(loc[k]);
53 pthread_t tid[max_thread_count];
55 for (int j = 0; j < max_locales; ++j)
56 loc[j] = std::locale(j % 2 ? "en_US" : "fr_FR");
58 for (int i = 0; i < max_thread_count; i++)
59 pthread_create(&tid[i], NULL, thread_main, 0);
61 for (int i = 0; i < max_thread_count; i++)
62 pthread_join(tid[i], NULL);