src/java.base/share/classes/java/util/JumboEnumSet.java

*** 39,49 ****
      /**
       * Bit vector representation of this set.  The ith bit of the jth
       * element of this array represents the  presence of universe[64*j +i]
       * in this set.
       */
!     private long elements[];
  
      // Redundant - maintained for performance
      private int size = 0;
  
      JumboEnumSet(Class<E>elementType, Enum<?>[] universe) {
--- 39,49 ----
      /**
       * Bit vector representation of this set.  The ith bit of the jth
       * element of this array represents the  presence of universe[64*j +i]
       * in this set.
       */
!     private long[] elements;
  
      // Redundant - maintained for performance
      private int size = 0;
  
      JumboEnumSet(Class<E>elementType, Enum<?>[] universe) {