--- old/src/share/vm/ci/ciEnv.cpp	2017-07-03 08:27:59.000000000 -0700
+++ new/src/share/vm/ci/ciEnv.cpp	2017-07-03 08:27:58.000000000 -0700
@@ -797,6 +797,8 @@
           }
         }
         break;
+      default:
+        break;
       }
     }