Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / thread / pthread4.cc

diff --git a/libstdc++-v3/testsuite/thread/pthread4.cc b/libstdc++-v3/testsuite/thread/pthread4.cc
deleted file mode 100644 (file)
index 2595e0b..0000000
--- a/libstdc++-v3/testsuite/thread/pthread4.cc
+++ /dev/null
@@ -1,101 +0,0 @@
-// 2002-01-23  Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org>
-// Adapted from http://gcc.gnu.org/ml/gcc-bugs/2002-01/msg00679.html
-// which was adapted from pthread1.cc by Mike Lu <MLu@dynamicsoft.com>
-//
-// Copyright (C) 2002 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
-
-// { dg-do run { target *-*-freebsd* *-*-linux* *-*-solaris* *-*-cygwin } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-linux* } }
-// { dg-options "-pthreads" { target *-*-solaris* } }
-
-#include <string>
-#include <list>
-
-// Do not include <pthread.h> explicitly; if threads are properly
-// configured for the port, then it is picked up free from STL headers.
-
-#if __GTHREADS
-using namespace std;
-
-static list<string> foo;
-static pthread_mutex_t fooLock = PTHREAD_MUTEX_INITIALIZER;
-static unsigned max_size = 10;
-#if defined(__CYGWIN__)
-static int iters = 10000;
-#else
-static int iters = 300000;
-#endif
-
-void*
-produce (void*)
-{
-  for (int num = 0; num < iters; )
-    {
-      string str ("test string");
-
-      pthread_mutex_lock (&fooLock);
-      if (foo.size () < max_size)
-       {
-         foo.push_back (str);
-         num++;
-       }
-      pthread_mutex_unlock (&fooLock);
-    }
-
-  return 0;
-}
-
-void*
-consume (void*)
-{
-  for (int num = 0; num < iters; )
-    {
-      pthread_mutex_lock (&fooLock);
-      while (foo.size () > 0)
-       {
-         string str = foo.back ();
-         foo.pop_back ();
-         num++;
-       }
-      pthread_mutex_unlock (&fooLock);
-    }
-
-  return 0;
-}
-
-int
-main (void)
-{
-#if defined(__sun) && defined(__svr4__)
-  pthread_setconcurrency (2);
-#endif
-
-  pthread_t prod;
-  pthread_create (&prod, NULL, produce, NULL);
-  pthread_t cons;
-  pthread_create (&cons, NULL, consume, NULL);
-
-  pthread_join (prod, NULL);
-  pthread_join (cons, NULL);
-
-  return 0;
-}
-#else
-int main (void) {}
-#endif