pthread1.cc: Do not invoke pthread_setconcurrency on Solaris 2.6 and below.

	* testsuite/thread/pthread1.cc: Do not invoke pthread_setconcurrency
	on Solaris 2.6 and below.
	* testsuite/thread/pthread2.cc: Likewise.
	* testsuite/thread/pthread3.cc: Likewise.
	* testsuite/thread/pthread4.cc: Likewise.
	* testsuite/thread/pthread5.cc: Likewise.
	* testsuite/thread/pthread6.cc: Likewise.
	* testsuite/thread/pthread7-rope.cc: Likewise.

From-SVN: r95220

libstdc++-v3/ChangeLog

+2005-02-18  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* testsuite/thread/pthread1.cc: Do not invoke pthread_setconcurrency
+	on Solaris 2.6 and below.
+	* testsuite/thread/pthread2.cc: Likewise.
+	* testsuite/thread/pthread3.cc: Likewise.
+	* testsuite/thread/pthread4.cc: Likewise.
+	* testsuite/thread/pthread5.cc: Likewise.
+	* testsuite/thread/pthread6.cc: Likewise.
+	* testsuite/thread/pthread7-rope.cc: Likewise.
+
 2005-02-17  Matt Austern  <austern@apple.com>
 
 	* include/tr1/functional (hash): New function object.

libstdc++-v3/testsuite/thread/pthread1.cc

@@ -111,7 +111,7 @@ main ()
 
   task_queue* tq[thread_pairs];
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (thread_pairs * 2);
 #endif
 

libstdc++-v3/testsuite/thread/pthread2.cc

@@ -48,7 +48,7 @@ main()
 {
   pthread_t tid[max_thread_count];
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (max_thread_count);
 #endif
 

libstdc++-v3/testsuite/thread/pthread3.cc

@@ -45,7 +45,7 @@ main()
 {
   pthread_t tid[max_thread_count];
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (max_thread_count);
 #endif
 

libstdc++-v3/testsuite/thread/pthread4.cc

@@ -98,7 +98,7 @@ template class __gnu_cxx::__mt_alloc<std::_List_node<std::string> >;
 int
 main (void)
 {
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (2);
 #endif
 

libstdc++-v3/testsuite/thread/pthread5.cc

@@ -100,7 +100,7 @@ main ()
   int ids[NTHREADS];
   void* status;
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (NTHREADS);
 #endif
 

libstdc++-v3/testsuite/thread/pthread6.cc

@@ -80,7 +80,7 @@ main (void)
 {
   pthread_t tid[max_thread_count];
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (max_thread_count);
 #endif
 

libstdc++-v3/testsuite/thread/pthread7-rope.cc

@@ -68,7 +68,7 @@ main()
 
   pthread_t tid[max_thread_count];
 
-#if defined(__sun) && defined(__svr4__)
+#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
   pthread_setconcurrency (max_thread_count);
 #endif