diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Boxing.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Boxing.kt
index 305be355279..8397b26ece7 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Boxing.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Boxing.kt
@@ -72,7 +72,8 @@ internal val Context.getBoxFunction: (IrClass) -> IrSimpleFunction by Context.la
             isExternal = false,
             isTailrec = false,
             isSuspend = false,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     ).also { function ->
         function.valueParameters.add(WrappedValueParameterDescriptor().let {
             IrValueParameterImpl(
@@ -124,7 +125,8 @@ internal val Context.getUnboxFunction: (IrClass) -> IrSimpleFunction by Context.
             isExternal = false,
             isTailrec = false,
             isSuspend = false,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     ).also { function ->
         function.valueParameters.add(WrappedValueParameterDescriptor().let {
             IrValueParameterImpl(
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Context.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Context.kt
index 8e4e1ae004b..c207b9aa5a2 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Context.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Context.kt
@@ -141,7 +141,8 @@ internal class SpecialDeclarationsFactory(val context: Context) : KotlinMangler
                 isTailrec = false,
                 isSuspend = function.isSuspend,
                 returnType = returnType,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).apply {
             descriptor.bind(this)
             parent = function.parent
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EntryPoint.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EntryPoint.kt
index 005dc682c30..ca832d0961e 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EntryPoint.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EntryPoint.kt
@@ -40,7 +40,8 @@ internal fun makeEntryPoint(context: Context): IrFunction {
             isExternal = false,
             isTailrec = false,
             isSuspend = false,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     ).also { function ->
         function.valueParameters.add(WrappedValueParameterDescriptor().let {
             IrValueParameterImpl(
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
index 920b4c34d2e..7d39330fd6b 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
@@ -76,7 +76,8 @@ internal class EnumSpecialDeclarationsFactory(val context: Context) {
                     Visibilities.PRIVATE,
                     isFinal = true,
                     isExternal = false,
-                    isStatic = false
+                    isStatic = false,
+                    isFakeOverride = false
             ).apply {
                 it.bind(this)
                 parent = implObject
@@ -96,7 +97,8 @@ internal class EnumSpecialDeclarationsFactory(val context: Context) {
                     isExternal = false,
                     isTailrec = false,
                     isSuspend = false,
-                    isExpect = false
+                    isExpect = false,
+                    isFakeOverride = false
             ).apply {
                 it.bind(this)
                 parent = implObject
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
index 252cacc0ec1..b43d897c802 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
@@ -571,7 +571,8 @@ private fun KotlinStubs.createFakeKotlinExternalFunction(
             isExternal = true,
             isTailrec = false,
             isSuspend = false,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     )
     bridgeDescriptor.bind(bridge)
 
@@ -1261,7 +1262,8 @@ private class ObjCBlockPointerValuePassing(
                 overriddenInvokeMethod.name,
                 Visibilities.PUBLIC, Modality.FINAL,
                 returnType = functionType.arguments.last().typeOrNull!!,
-                isInline = false, isExternal = false, isTailrec = false, isSuspend = false, isExpect = false
+                isInline = false, isExternal = false, isTailrec = false, isSuspend = false, isExpect = false,
+                isFakeOverride = false
         )
         invokeMethodDescriptor.bind(invokeMethod)
         invokeMethod.overriddenSymbols += overriddenInvokeMethod.symbol
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGenUtils.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGenUtils.kt
index 90a1bc456ca..8d2671459b1 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGenUtils.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGenUtils.kt
@@ -116,7 +116,8 @@ private fun createKotlinBridge(
             isExternal = isExternal,
             isTailrec = false,
             isSuspend = false,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     )
     bridgeDescriptor.bind(bridge)
     if (isExternal) {
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/Autoboxing.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/Autoboxing.kt
index ed715a14036..c21712fe06d 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/Autoboxing.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/Autoboxing.kt
@@ -394,7 +394,8 @@ private class InlineClassTransformer(private val context: Context) : IrBuildingT
                 Visibilities.PRIVATE,
                 isFinal = true,
                 isExternal = false,
-                isStatic = false
+                isStatic = false,
+                isFakeOverride = false
         )
         irField.parent = declaration
 
@@ -502,7 +503,8 @@ private val Context.getLoweredInlineClassConstructor: (IrConstructor) -> IrSimpl
             isTailrec = false,
             isSuspend = false,
             returnType = irConstructor.returnType,
-            isExpect = false
+            isExpect = false,
+            isFakeOverride = false
     ).apply {
         descriptor.bind(this)
         parent = irConstructor.parent
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/BridgesBuilding.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/BridgesBuilding.kt
index d4d867eef8b..96d817d09a8 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/BridgesBuilding.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/BridgesBuilding.kt
@@ -83,7 +83,8 @@ internal class WorkersBridgesBuilding(val context: Context) : DeclarationContain
                                 isTailrec = false,
                                 isSuspend = false,
                                 returnType = context.irBuiltIns.anyNType,
-                                isExpect = false
+                                isExpect = false,
+                                isFakeOverride = false
                     ).apply {
                             it.bind(this)
                         }
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
index 632e56d9492..b3e8df344cf 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
@@ -309,7 +309,8 @@ internal class CallableReferenceLowering(val context: Context): FileLoweringPass
                     isExternal = false,
                     isTailrec = false,
                     isSuspend = superFunction.isSuspend,
-                    isExpect = false
+                    isExpect = false,
+                    isFakeOverride = false
             ).apply {
                 it.bind(this)
                 val function = this
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DelegationLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DelegationLowering.kt
index 80a154599d8..a394ed66431 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DelegationLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DelegationLowering.kt
@@ -101,7 +101,8 @@ internal class PropertyDelegationLowering(val context: Context) : FileLoweringPa
                     Visibilities.PRIVATE,
                     isFinal = true,
                     isExternal = false,
-                    isStatic = true
+                    isStatic = true,
+                    isFakeOverride = false
             ).apply {
                 it.bind(this)
                 parent = irFile
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FinallyBlocksLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FinallyBlocksLowering.kt
index b794bc91178..ddd3831a99b 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FinallyBlocksLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FinallyBlocksLowering.kt
@@ -187,6 +187,7 @@ internal class FinallyBlocksLowering(val context: Context): FileLoweringPass, Ir
                 false,
                 false,
                 false,
+                false,
                 false)
         )
         return descriptor
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InitializersLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InitializersLowering.kt
index 342fb5ada9e..76ad9db7421 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InitializersLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InitializersLowering.kt
@@ -108,7 +108,8 @@ internal class InitializersLowering(val context: CommonBackendContext) : ClassLo
                         isSuspend = false,
                         isExternal = false,
                         isTailrec = false,
-                        isExpect = false
+                        isExpect = false,
+                        isFakeOverride = false
                 ).apply {
                     it.bind(this)
                     parent = irClass
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InteropLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InteropLowering.kt
index 38405422043..9bd6688689f 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InteropLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/InteropLowering.kt
@@ -234,7 +234,8 @@ internal class InteropLoweringPart1(val context: Context) : BaseInteropIrTransfo
                 isExternal = false,
                 isTailrec = false,
                 isSuspend = false,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).also { result ->
             resultDescriptor.bind(result)
             result.parent = irClass
@@ -376,7 +377,8 @@ internal class InteropLoweringPart1(val context: Context) : BaseInteropIrTransfo
                     isExternal = false,
                     isTailrec = false,
                     isSuspend = false,
-                    isExpect = false
+                    isExpect = false,
+                    isFakeOverride = false
             ).apply {
                 it.bind(this)
             }
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/NativeSuspendFunctionLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/NativeSuspendFunctionLowering.kt
index 8d259ca0e33..14de72df180 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/NativeSuspendFunctionLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/NativeSuspendFunctionLowering.kt
@@ -488,7 +488,8 @@ internal class NativeSuspendFunctionsLowering(ctx: Context): AbstractSuspendFunc
                 isExternal = false,
                 isTailrec = false,
                 isSuspend = false,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).apply {
             it.bind(this)
         }
@@ -507,7 +508,8 @@ internal class NativeSuspendFunctionsLowering(ctx: Context): AbstractSuspendFunc
                 isExternal = false,
                 isTailrec = false,
                 isSuspend = false,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).apply {
             it.bind(this)
         }
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
index f3af1641a36..0407008367f 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
@@ -350,7 +350,8 @@ internal class TestProcessor (val context: Context) {
                 isExternal = false,
                 isTailrec = false,
                 isSuspend = false,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).apply {
             descriptor.bind(this)
             parent = owner
@@ -387,7 +388,8 @@ internal class TestProcessor (val context: Context) {
                 isExternal = false,
                 isTailrec = false,
                 isSuspend = false,
-                isExpect = false
+                isExpect = false,
+                isFakeOverride = false
         ).apply {
             descriptor.bind(this)
             parent = owner
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils2.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils2.kt
index 5871fd9ae65..00639bc7266 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils2.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils2.kt
@@ -73,7 +73,8 @@ internal fun IrFile.addTopLevelInitializer(expression: IrExpression, context: Ko
             Visibilities.PRIVATE,
             isFinal = true,
             isExternal = false,
-            isStatic = true
+            isStatic = true,
+            isFakeOverride = false
     ).apply {
         descriptor.bind(this)
 
@@ -367,6 +368,7 @@ fun createField(
             Visibilities.PRIVATE,
             !isMutable,
             false,
+            false,
             false
     ).apply {
         it.bind(this)