1 // 2002-01-23 Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org>
2 // Adpated from libstdc++/5347 submitted by markus.breuer@materna.de
4 // Copyright (C) 2002, 2003 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 2, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING. If not, write to the Free
19 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
22 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
23 // { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
24 // { dg-options "-pthreads" { target *-*-solaris* } }
28 // Do not include <pthread.h> explicitly; if threads are properly
29 // configured for the port, then it is picked up free from STL headers.
33 const int max_thread_count
= 2;
34 const int max_loop_count
= 1000000;
39 for (int i
= 0; i
< max_loop_count
; i
++)
40 std::ostringstream oss
;
48 pthread_t tid
[max_thread_count
];
50 #if defined(__sun) && defined(__svr4__)
51 pthread_setconcurrency (max_thread_count
);
54 for (int i
= 0; i
< max_thread_count
; i
++)
55 pthread_create (&tid
[i
], NULL
, thread_main
, 0);
57 for (int i
= 0; i
< max_thread_count
; i
++)
58 pthread_join (tid
[i
], NULL
);