--- a/hotspot/src/share/vm/oops/cpCache.cpp	Wed Jul 05 11:03:19 2017 -0700
+++ b/hotspot/src/share/vm/oops/cpCache.cpp	Thu Jul 06 01:50:26 2017 +0200
@@ -389,6 +389,8 @@
       case Bytecodes::_invokedynamic:
         assert(f1->is_method(), "");
         return (Method*)f1;
+      default:
+        break;
       }
     }
   }
@@ -409,6 +411,8 @@
         }
       }
       break;
+    default:
+      break;
     }
   }
   return NULL;