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-rw-r--r--libstdc++-v3/testsuite/thread/pthread1.cc131
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diff --git a/libstdc++-v3/testsuite/thread/pthread1.cc b/libstdc++-v3/testsuite/thread/pthread1.cc
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--- a/libstdc++-v3/testsuite/thread/pthread1.cc
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@@ -1,131 +0,0 @@
-// 2002-01-23 Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org>
-//
-// Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation, Inc.
-//
-// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
-// { dg-options "-pthreads" { target *-*-solaris* } }
-
-// This multi-threading C++/STL/POSIX code adheres to rules outlined here:
-// http://www.sgi.com/tech/stl/thread_safety.html
-//
-// It is believed to exercise the allocation code in a manner that
-// should reveal memory leaks (and, under rare cases, race conditions,
-// if the STL threading support is fubar'd).
-
-#include <list>
-#include <cstdlib>
-#include <pthread.h>
-
-using namespace std;
-
-const int thread_cycles = 10;
-const int thread_pairs = 10;
-const unsigned max_size = 100;
-const int iters = 10000;
-
-class task_queue
-{
-public:
- task_queue ()
- {
- pthread_mutex_init (&fooLock, NULL);
- pthread_cond_init (&fooCond1, NULL);
- pthread_cond_init (&fooCond2, NULL);
- }
- ~task_queue ()
- {
- pthread_mutex_destroy (&fooLock);
- pthread_cond_destroy (&fooCond1);
- pthread_cond_destroy (&fooCond2);
- }
- list<int> foo;
- pthread_mutex_t fooLock;
- pthread_cond_t fooCond1;
- pthread_cond_t fooCond2;
-};
-
-void*
-produce (void* t)
-{
- task_queue& tq = *(static_cast<task_queue*> (t));
- int num = 0;
- while (num < iters)
- {
- pthread_mutex_lock (&tq.fooLock);
- while (tq.foo.size () >= max_size)
- pthread_cond_wait (&tq.fooCond1, &tq.fooLock);
- tq.foo.push_back (num++);
- pthread_cond_signal (&tq.fooCond2);
- pthread_mutex_unlock (&tq.fooLock);
- }
- return 0;
-}
-
-void*
-consume (void* t)
-{
- task_queue& tq = *(static_cast<task_queue*> (t));
- int num = 0;
- while (num < iters)
- {
- pthread_mutex_lock (&tq.fooLock);
- while (tq.foo.size () == 0)
- pthread_cond_wait (&tq.fooCond2, &tq.fooLock);
- if (tq.foo.front () != num++)
- abort ();
- tq.foo.pop_front ();
- pthread_cond_signal (&tq.fooCond1);
- pthread_mutex_unlock (&tq.fooLock);
- }
- return 0;
-}
-
-int
-main ()
-{
- pthread_t prod[thread_pairs];
- pthread_t cons[thread_pairs];
-
- task_queue* tq[thread_pairs];
-
-#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
- pthread_setconcurrency (thread_pairs * 2);
-#endif
-
- for (int j = 0; j < thread_cycles; j++)
- {
- for (int i = 0; i < thread_pairs; i++)
- {
- tq[i] = new task_queue;
- pthread_create (&prod[i], NULL, produce, static_cast<void*> (tq[i]));
- pthread_create (&cons[i], NULL, consume, static_cast<void*> (tq[i]));
- }
-
- for (int i = 0; i < thread_pairs; i++)
- {
- pthread_join (prod[i], NULL);
- pthread_join (cons[i], NULL);
- delete tq[i];
- }
- }
-
- return 0;
-}