src/cpu/x86/vm/c1_LIRAssembler_x86.cpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -1158,10 +1158,12 @@
         // partial word into it.  Do it here so that it precedes
         // the potential patch point below.
         __ xorptr(dest->as_register(), dest->as_register());
       }
       break;
+   default:
+     break;
   }
 
   PatchingStub* patch = NULL;
   if (patch_code != lir_patch_none) {
     patch = new PatchingStub(_masm, PatchingStub::access_field_id);