src/jdk.compiler/share/classes/com/sun/tools/javac/util/Options.java

rev 58568 : [mq]: hidden-class-4

*** 179,184 ****
--- 179,189 ----
  
      public void notifyListeners() {
          for (Runnable r: listeners)
              r.run();
      }
+ 
+     public void clear() {
+         values.clear();
+         listeners = List.nil();
+     }
  }