diff -r 8eeacdc76bf2 -r 75aa3e39d02c hotspot/src/share/vm/asm/assembler.cpp
--- a/hotspot/src/share/vm/asm/assembler.cpp	Wed Jul 05 11:03:19 2017 -0700
+++ b/hotspot/src/share/vm/asm/assembler.cpp	Thu Jul 06 01:50:26 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -258,6 +258,7 @@
       switch (dcon->type) {
       case T_INT:     dcon->value = (intptr_t) ((int_fn_t)    dcon->value_fn)(); break;
       case T_ADDRESS: dcon->value = (intptr_t) ((address_fn_t)dcon->value_fn)(); break;
+      default:        break;
       }
     }
   }