pthread1.cc: New test.

	* testsuite/thread/pthread1.cc: New test.
	* testsuite/thread/pthread2.cc: New test adapted from libstdc++/5347.
	* testsuite/thread/pthread3.cc: Likewise.
	* testsuite/thread/pthread4.cc: New test adapted from
	http://gcc.gnu.org/ml/gcc-bugs/2002-01/msg00679.html
	* testsuite/thread/pthread5.cc: New test adapted from libstdc++/5464.
	* testsuite/thread/pthread6.cc: New test adapted from libstdc++/5444.

From-SVN: r49173

1 files changed, 64 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/thread/pthread3.cc b/libstdc++-v3/testsuite/thread/pthread3.cc
new file mode 100644
index 0000000..d029f3b
--- /dev/null
+++ b/libstdc++-v3/testsuite/thread/pthread3.cc
@@ -0,0 +1,64 @@
+// 2002-01-23  Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org>
+// Adpated from libstdc++/5347 submitted by markus.breuer@materna.de
+//
+// 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* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-linux* } }
+// { dg-options "-pthreads" { target *-*-solaris* } }
+
+#include <sstream>
+
+// 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
+
+const int max_thread_count = 2;
+const int max_loop_count = 1000000;
+
+void*
+thread_main (void *)
+{
+   for (int i = 0; i < max_loop_count; i++)
+     std::ostringstream oss;
+
+   return 0;
+}
+
+int
+main()
+{
+  pthread_t tid[max_thread_count];
+
+#if defined(__sun) && defined(__svr4__)
+  pthread_setconcurrency (max_thread_count);
+#endif
+
+  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;
+}
+#else
+int main (void) {}
+#endif