| // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } } |
| // { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } } |
| // { dg-options "-pthreads" { target *-*-solaris* } } |
| |
| // Copyright (C) 2004 Free Software Foundation |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 22.1.1.2 locale constructors and destructors [lib.locale.cons] |
| |
| #include <locale> |
| #include <pthread.h> |
| #include <testsuite_hooks.h> |
| |
| const int max_thread_count = 20; |
| //const int max_loop_count = 1000000; // orig value |
| const int max_loop_count = 100000; |
| const int max_locales = 10; |
| std::locale loc[max_locales]; |
| |
| void* thread_main(void*) |
| { |
| try |
| { |
| for (int i = 0; i < max_loop_count; ++i) |
| { |
| int k = i % max_locales; |
| std::locale::global(loc[k]); |
| } |
| } |
| catch (...) { } |
| return 0; |
| } |
| |
| int |
| main() |
| { |
| pthread_t tid[max_thread_count]; |
| |
| for (int j = 0; j < max_locales; ++j) |
| loc[j] = __gnu_test::try_named_locale(j % 2 ? "en_US" : "fr_FR"); |
| |
| for (int i = 0; i < max_thread_count; i++) |
| pthread_create(&tid[i], NULL, thread_main, 0); |
| |
| for (int i = 0; i < max_thread_count; i++) |
| pthread_join(tid[i], NULL); |
| |
| return 0; |
| } |