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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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
);