--- old/src/share/vm/ci/ciMethodBlocks.cpp	2017-06-28 15:43:39.000000000 -0700
+++ new/src/share/vm/ci/ciMethodBlocks.cpp	2017-06-28 15:43:39.000000000 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 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
@@ -245,6 +245,9 @@
           (void) make_block_at(s.next_bci());
         }
         break;
+
+      default:
+        break;
     }
   }
   //  End the last block