[FE] Pass the derived class tag to more places (KTIJ-22808)

compiler/fir/providers/src/org/jetbrains/kotlin/fir/resolve/ScopeUtils.kt

@@ -47,7 +47,7 @@ fun FirSmartCastExpression.smartcastScope(
 fun ConeClassLikeType.delegatingConstructorScope(
     useSiteSession: FirSession,
     scopeSession: ScopeSession,
-    derivedClassLookupTag: ConeClassLikeLookupTag?
+    derivedClassLookupTag: ConeClassLikeLookupTag
 ): FirTypeScope? {
     return classScope(useSiteSession, scopeSession, FirResolvePhase.DECLARATIONS, derivedClassLookupTag)
 }
@@ -65,7 +65,7 @@ fun ConeKotlinType.scope(
 private fun ConeKotlinType.scope(useSiteSession: FirSession, scopeSession: ScopeSession, requiredPhase: FirResolvePhase): FirTypeScope? {
     return when (this) {
         is ConeErrorType -> null
-        is ConeClassLikeType -> classScope(useSiteSession, scopeSession, requiredPhase, derivedClassLookupTag = null)
+        is ConeClassLikeType -> classScope(useSiteSession, scopeSession, requiredPhase, lookupTag)
         is ConeTypeParameterType -> {
             val symbol = lookupTag.symbol
             scopeSession.getOrBuild(symbol, TYPE_PARAMETER_SCOPE_KEY) {
@@ -100,7 +100,7 @@ private fun ConeClassLikeType.classScope(
     useSiteSession: FirSession,
     scopeSession: ScopeSession,
     requiredPhase: FirResolvePhase,
-    derivedClassLookupTag: ConeClassLikeLookupTag?
+    memberOwnerLookupTag: ConeClassLikeLookupTag
 ): FirTypeScope? {
     val fullyExpandedType = fullyExpandedType(useSiteSession)
     val fir = fullyExpandedType.lookupTag.toSymbol(useSiteSession)?.fir as? FirClass ?: return null
@@ -115,7 +115,7 @@ private fun ConeClassLikeType.classScope(
         )
     }
 
-    return fir.scopeForClass(substitutor, useSiteSession, scopeSession, derivedClassLookupTag)
+    return fir.scopeForClass(substitutor, useSiteSession, scopeSession, memberOwnerLookupTag)
 }
 
 private fun ConeClassLikeType.obtainFirOfClass(useSiteSession: FirSession, requiredPhase: FirResolvePhase): FirClass? {

compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/FirKotlinScopeProvider.kt

@@ -111,14 +111,14 @@ fun FirClass.scopeForClass(
     substitutor: ConeSubstitutor,
     useSiteSession: FirSession,
     scopeSession: ScopeSession,
-    derivedClassLookupTag: ConeClassLikeLookupTag?
+    memberOwnerLookupTag: ConeClassLikeLookupTag
 ): FirTypeScope = scopeForClassImpl(
     substitutor, useSiteSession, scopeSession,
     skipPrivateMembers = false,
     classFirDispatchReceiver = this,
     // TODO: why it's always false?
     isFromExpectClass = false,
-    derivedClassLookupTag = derivedClassLookupTag
+    memberOwnerLookupTag = memberOwnerLookupTag
 )
 
 fun ConeKotlinType.scopeForSupertype(
@@ -143,7 +143,7 @@ fun ConeKotlinType.scopeForSupertype(
         skipPrivateMembers = true,
         classFirDispatchReceiver = derivedClass,
         isFromExpectClass = (derivedClass as? FirRegularClass)?.isExpect == true,
-        derivedClassLookupTag = derivedClass.symbol.toLookupTag()
+        memberOwnerLookupTag = derivedClass.symbol.toLookupTag()
     )
 }
 
@@ -160,7 +160,7 @@ private fun FirClass.scopeForClassImpl(
     skipPrivateMembers: Boolean,
     classFirDispatchReceiver: FirClass,
     isFromExpectClass: Boolean,
-    derivedClassLookupTag: ConeClassLikeLookupTag?
+    memberOwnerLookupTag: ConeClassLikeLookupTag?
 ): FirTypeScope {
     val basicScope = unsubstitutedScope(useSiteSession, scopeSession, withForcedTypeCalculator = false)
     if (substitutor == ConeSubstitutor.Empty) return basicScope
@@ -169,7 +169,7 @@ private fun FirClass.scopeForClassImpl(
         classFirDispatchReceiver.symbol.toLookupTag(),
         isFromExpectClass,
         substitutor,
-        derivedClassLookupTag
+        memberOwnerLookupTag
     )
 
     return scopeSession.getOrBuild(this, key) {
@@ -180,7 +180,7 @@ private fun FirClass.scopeForClassImpl(
             substitutor.substituteOrSelf(classFirDispatchReceiver.defaultType()).lowerBoundIfFlexible() as ConeClassLikeType,
             skipPrivateMembers,
             makeExpect = isFromExpectClass,
-            derivedClassLookupTag ?: classFirDispatchReceiver.symbol.toLookupTag()
+            memberOwnerLookupTag ?: classFirDispatchReceiver.symbol.toLookupTag()
         )
     }
 }

compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirDelegatedMemberScope.kt

@@ -92,7 +92,7 @@ class FirDelegatedMemberScope(
                         functionSymbol.callableId,
                     ),
                     original,
-                    derivedClassLookupTag = null,
+                    derivedClassLookupTag = dispatchReceiverType.lookupTag,
                     session,
                     FirDeclarationOrigin.Delegated,
                     newDispatchReceiverType = dispatchReceiverType,
@@ -162,7 +162,7 @@ class FirDelegatedMemberScope(
                         propertySymbol.callableId
                     ),
                     original,
-                    derivedClassLookupTag = null,
+                    derivedClassLookupTag = dispatchReceiverType.lookupTag,
                     session,
                     FirDeclarationOrigin.Delegated,
                     newModality = Modality.OPEN,

compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirTypeIntersectionScopeContext.kt

@@ -361,9 +361,8 @@ class FirTypeIntersectionScopeContext(
         )
         val newSymbol = FirIntersectionOverrideFunctionSymbol(callableId, overrides)
         FirFakeOverrideGenerator.createCopyForFirFunction(
-            newSymbol, keyFir,
-            derivedClassLookupTag = null,
-            session, FirDeclarationOrigin.IntersectionOverride, keyFir.isExpect,
+            newSymbol, keyFir, derivedClassLookupTag = null, session,
+            FirDeclarationOrigin.IntersectionOverride, keyFir.isExpect,
             newModality = newModality,
             newVisibility = newVisibility,
             newDispatchReceiverType = dispatchReceiverType,

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/FirDefaultParametersResolver.kt

@@ -31,7 +31,12 @@ class FirDefaultParametersResolver : FirSessionComponent {
             // imported from object case
             is FirAbstractImportingScope -> {
                 val containingClass = function.getContainingClass(session) ?: return false
-                containingClass.scopeForClass(ConeSubstitutor.Empty, session, scopeSession, derivedClassLookupTag = null)
+                containingClass.scopeForClass(
+                    ConeSubstitutor.Empty,
+                    session,
+                    scopeSession,
+                    containingClass.symbol.toLookupTag()
+                )
             }
             else -> return false
         }

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ConstructorProcessing.kt

@@ -269,7 +269,7 @@ private fun processConstructors(
                             substitutor,
                             session,
                             bodyResolveComponents.scopeSession,
-                            derivedClassLookupTag = null
+                            firClass.symbol.toLookupTag()
                         )
                     }
                 }