Update for review

Author: changvvb

compiler/src/dotty/tools/dotc/typer/RefChecks.scala

@@ -916,8 +916,7 @@ object RefChecks {
      *   module that declares `sym`.
      */
     def skipWarning(using Context) =
-      if sym.isEnum then ctx.owner.ownersIterator.exists(isDeprecatedOrEnum)
-      else ctx.owner.ownersIterator.exists(isDeprecatedOrSyntheticMethod)
+      ctx.owner.ownersIterator.exists(if sym.isEnumCase then isDeprecatedOrEnum else isDeprecatedOrSyntheticMethod)
 
     for annot <- sym.getAnnotation(defn.DeprecatedAnnot) do
       if !skipWarning then