src/java.base/share/classes/java/lang/invoke/MemberName.java

rev 13019 : 8141677: Improve java.lang.invoke.MemberName hashCode implementation
Reviewed-by: TBD

*** 692,703 ****
          return res;
      }
  
      @Override
      public int hashCode() {
!         return Objects.hash(clazz, getReferenceKind(), name, getType());
      }
      @Override
      public boolean equals(Object that) {
          return (that instanceof MemberName && this.equals((MemberName)that));
      }
  
--- 692,709 ----
          return res;
      }
  
      @Override
      public int hashCode() {
!         int hash = 1;
!         hash = 31 * hash + Objects.hashCode(this.clazz);
!         hash = 31 * hash + Byte.hashCode(getReferenceKind());
!         hash = 31 * hash + Objects.hashCode(this.name);
!         hash = 31 * hash + Objects.hashCode(getType());
!         return hash;
      }
+ 
      @Override
      public boolean equals(Object that) {
          return (that instanceof MemberName && this.equals((MemberName)that));
      }