hotspot/src/share/vm/opto/callGenerator.cpp

rev 611 : Merge

@@ -1,10 +1,10 @@
 #ifdef USE_PRAGMA_IDENT_SRC
 #pragma ident "@(#)callGenerator.cpp    1.49 07/08/07 15:24:21 JVM"
 #endif
 /*
- * Copyright 2000-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 2000-2008 Sun Microsystems, Inc.  All Rights Reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -465,10 +465,16 @@
       if (!kit.stopped())
         slow_map = kit.stop();
     }
   }
 
+  if (kit.stopped()) {
+    // Instance exactly does not matches the desired type.
+    kit.set_jvms(slow_jvms);
+    return kit.transfer_exceptions_into_jvms();
+  }
+
   // fall through if the instance exactly matches the desired type
   kit.replace_in_map(receiver, exact_receiver);
 
   // Make the hot call:
   JVMState* new_jvms = _if_hit->generate(kit.sync_jvms());