Update compiler/src/dotty/tools/dotc/core/SymDenotations.scala

Co-authored-by: Fengyun Liu <liu@fengy.me>

Author: nicolasstucki

compiler/src/dotty/tools/dotc/core/SymDenotations.scala

@@ -992,7 +992,7 @@ object SymDenotations {
 
     /** Does this method or field need to be retained at runtime */
     def isRetainedInline(using Context): Boolean =
-      isAllOf(Inline, butNot = Deferred)
+      is(Inline, butNot = Deferred)
       && allOverriddenSymbols.exists(!_.is(Inline))
 
     /** Does this method need to be retained at runtime */