* no-threads.cc (_Jv_ThreadStart): Use JvFail and not JvAssert.

From-SVN: r30569

libjava/ChangeLog

 1999-11-18  Tom Tromey  <tromey@cygnus.com>
 
+	* no-threads.cc (_Jv_ThreadStart): Use JvFail and not JvAssert.
+
 	* java/lang/natClass.cc (MCACHE_SIZE): Define as a power of 2
 	minus 1.
 	(method_cache): Made larger.

libjava/no-threads.cc

@@ -20,7 +20,10 @@ void
 _Jv_ThreadStart (java::lang::Thread *thread, _Jv_Thread_t *,
 		 _Jv_ThreadStartFunc *meth)
 {
-  JvAssert (! _Jv_OnlyThread);
+  // Don't use JvAssert, since we want this to fail even when compiled
+  // without assertions.
+  if (_Jv_OnlyThread)
+    JvFail ("only thread already running");
   _Jv_OnlyThread = thread;
   (*meth) (thread);
 }