7118280: The gbyc00102 JCK7 test causes an assert in JVM 7.0 fastdebug mode

Summary: Assert doesn't respect invokedynamic opcode
Reviewed-by: dcubed, phh

src/share/vm/prims/jvmtiClassFileReconstituter.cpp

 /*
- * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2012, Oracle and/or its affiliates. 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
@@ -727,8 +727,11 @@ void JvmtiClassFileReconstituter::copy_bytecodes(methodHandle mh,
       case Bytecodes::_invokestatic    :  // fall through
       case Bytecodes::_invokedynamic   :  // fall through
       case Bytecodes::_invokeinterface :
-        assert(len == 3 || (code == Bytecodes::_invokeinterface && len ==5),
+        assert(len == 3 ||
+               (code == Bytecodes::_invokeinterface && len == 5) ||
+               (code == Bytecodes::_invokedynamic   && len == 5),
                "sanity check");
+
         int cpci = Bytes::get_native_u2(bcp+1);
         bool is_invokedynamic = (EnableInvokeDynamic && code == Bytecodes::_invokedynamic);
         if (is_invokedynamic)