src/jdk.vm.ci/share/classes/jdk.vm.ci.meta/src/jdk/vm/ci/meta/ResolvedJavaField.java

*** 50,60 ****
      boolean isInternal();
  
      /**
       * Determines if this field is a synthetic field as defined by the Java Language Specification.
       */
!     boolean isSynthetic();
  
      /**
       * Returns the {@link ResolvedJavaType} object representing the class or interface that declares
       * this field.
       */
--- 50,62 ----
      boolean isInternal();
  
      /**
       * Determines if this field is a synthetic field as defined by the Java Language Specification.
       */
!     default boolean isSynthetic() {
!         return (SYNTHETIC & getModifiers()) == SYNTHETIC;
!     }
  
      /**
       * Returns the {@link ResolvedJavaType} object representing the class or interface that declares
       * this field.
       */