--- old/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java	2018-07-07 20:00:21.233001000 -0700
+++ new/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java	2018-07-07 20:00:21.097001000 -0700
@@ -105,10 +105,6 @@
      */
     public boolean readAllOfClassFile = false;
 
-    /** Switch: allow simplified varargs.
-     */
-    boolean allowSimplifiedVarargs;
-
     /** Switch: allow modules.
      */
     boolean allowModules;
@@ -276,7 +272,6 @@
 
         Source source = Source.instance(context);
         preview = Preview.instance(context);
-        allowSimplifiedVarargs = Feature.SIMPLIFIED_VARARGS.allowedInSource(source);
         allowModules     = Feature.MODULES.allowedInSource(source);
 
         saveParameterNames = options.isSet(PARAMETERS);