[FIR] Move delegateFieldSymbol from FirVariable to FirProperty

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/ConversionUtils.kt

@@ -196,7 +196,7 @@ private fun FirCallableSymbol<*>.toSymbolForCall(declarationStorage: Fir2IrDecla
         is FirPropertySymbol -> declarationStorage.getIrPropertySymbol(this)
         is FirFieldSymbol -> declarationStorage.getIrFieldSymbol(this)
         is FirBackingFieldSymbol -> declarationStorage.getIrBackingFieldSymbol(this)
-        is FirDelegateFieldSymbol<*> -> declarationStorage.getIrBackingFieldSymbol(this)
+        is FirDelegateFieldSymbol -> declarationStorage.getIrBackingFieldSymbol(this)
         is FirVariableSymbol<*> -> declarationStorage.getIrValueSymbol(this)
         else -> null
     }

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/declarations/FirJavaField.kt

@@ -15,7 +15,6 @@ import org.jetbrains.kotlin.fir.declarations.*
 import org.jetbrains.kotlin.fir.declarations.builder.FirFieldBuilder
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirFieldSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -127,9 +126,6 @@ class FirJavaField @FirImplementationDetail constructor(
     override val delegate: FirExpression?
         get() = null
 
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirField>?
-        get() = null
-
     override var containerSource: DeserializedContainerSource? = null
 
     override fun <D> transformInitializer(transformer: FirTransformer<D>, data: D): FirField {

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/declarations/FirJavaValueParameter.kt

@@ -14,7 +14,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -70,9 +69,6 @@ class FirJavaValueParameter @FirImplementationDetail constructor(
     override val delegate: FirExpression?
         get() = null
 
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirValueParameter>?
-        get() = null
-
     override val getter: FirPropertyAccessor?
         get() = null
 

compiler/fir/raw-fir/raw-fir.common/src/org/jetbrains/kotlin/fir/builder/ConversionUtils.kt

@@ -312,7 +312,7 @@ fun FirPropertyBuilder.generateAccessorsByDelegate(
     receiver: FirExpression?
 ) {
     if (delegateBuilder == null) return
-    val delegateFieldSymbol = FirDelegateFieldSymbol<FirProperty>(symbol.callableId).also {
+    val delegateFieldSymbol = FirDelegateFieldSymbol(symbol.callableId).also {
         this.delegateFieldSymbol = it
     }
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirEnumEntry.kt

@@ -10,7 +10,6 @@ import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -39,7 +38,6 @@ abstract class FirEnumEntry : FirVariable<FirEnumEntry>() {
     abstract override val symbol: FirVariableSymbol<FirEnumEntry>
     abstract override val initializer: FirExpression?
     abstract override val delegate: FirExpression?
-    abstract override val delegateFieldSymbol: FirDelegateFieldSymbol<FirEnumEntry>?
     abstract override val isVar: Boolean
     abstract override val isVal: Boolean
     abstract override val getter: FirPropertyAccessor?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirErrorProperty.kt

@@ -12,7 +12,6 @@ import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.diagnostics.FirDiagnosticHolder
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirErrorPropertySymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -40,7 +39,6 @@ abstract class FirErrorProperty : FirVariable<FirErrorProperty>(), FirDiagnostic
     abstract override val name: Name
     abstract override val initializer: FirExpression?
     abstract override val delegate: FirExpression?
-    abstract override val delegateFieldSymbol: FirDelegateFieldSymbol<FirErrorProperty>?
     abstract override val isVar: Boolean
     abstract override val isVal: Boolean
     abstract override val getter: FirPropertyAccessor?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirField.kt

@@ -10,7 +10,6 @@ import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -39,7 +38,6 @@ abstract class FirField : FirVariable<FirField>() {
     abstract override val symbol: FirVariableSymbol<FirField>
     abstract override val initializer: FirExpression?
     abstract override val delegate: FirExpression?
-    abstract override val delegateFieldSymbol: FirDelegateFieldSymbol<FirField>?
     abstract override val isVar: Boolean
     abstract override val isVal: Boolean
     abstract override val getter: FirPropertyAccessor?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirProperty.kt

@@ -39,7 +39,6 @@ abstract class FirProperty : FirVariable<FirProperty>(), FirTypeParametersOwner,
     abstract override val name: Name
     abstract override val initializer: FirExpression?
     abstract override val delegate: FirExpression?
-    abstract override val delegateFieldSymbol: FirDelegateFieldSymbol<FirProperty>?
     abstract override val isVar: Boolean
     abstract override val isVal: Boolean
     abstract override val getter: FirPropertyAccessor?
@@ -48,6 +47,7 @@ abstract class FirProperty : FirVariable<FirProperty>(), FirTypeParametersOwner,
     abstract override val controlFlowGraphReference: FirControlFlowGraphReference?
     abstract override val symbol: FirPropertySymbol
     abstract val backingFieldSymbol: FirBackingFieldSymbol
+    abstract val delegateFieldSymbol: FirDelegateFieldSymbol?
     abstract val isLocal: Boolean
     abstract override val typeParameters: List<FirTypeParameter>
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirValueParameter.kt

@@ -11,7 +11,6 @@ import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -40,7 +39,6 @@ abstract class FirValueParameter : FirVariable<FirValueParameter>(), FirControlF
     abstract override val symbol: FirVariableSymbol<FirValueParameter>
     abstract override val initializer: FirExpression?
     abstract override val delegate: FirExpression?
-    abstract override val delegateFieldSymbol: FirDelegateFieldSymbol<FirValueParameter>?
     abstract override val isVar: Boolean
     abstract override val isVal: Boolean
     abstract override val getter: FirPropertyAccessor?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirVariable.kt

@@ -11,7 +11,6 @@ import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.expressions.FirStatement
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -40,7 +39,6 @@ sealed class FirVariable<E : FirVariable<E>> : FirCallableMemberDeclaration<E>()
     abstract override val symbol: FirVariableSymbol<E>
     abstract val initializer: FirExpression?
     abstract val delegate: FirExpression?
-    abstract val delegateFieldSymbol: FirDelegateFieldSymbol<E>?
     abstract val isVar: Boolean
     abstract val isVal: Boolean
     abstract val getter: FirPropertyAccessor?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirDefaultSetterValueParameterBuilder.kt

@@ -22,7 +22,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -49,7 +48,6 @@ class FirDefaultSetterValueParameterBuilder : FirAnnotationContainerBuilder {
     lateinit var symbol: FirVariableSymbol<FirValueParameter>
     var initializer: FirExpression? = null
     var delegate: FirExpression? = null
-    var delegateFieldSymbol: FirDelegateFieldSymbol<FirValueParameter>? = null
     var isVar: Boolean = false
     var isVal: Boolean = true
     var getter: FirPropertyAccessor? = null
@@ -74,7 +72,6 @@ class FirDefaultSetterValueParameterBuilder : FirAnnotationContainerBuilder {
             symbol,
             initializer,
             delegate,
-            delegateFieldSymbol,
             isVar,
             isVal,
             getter,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirEnumEntryBuilder.kt

@@ -20,7 +20,6 @@ import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.declarations.impl.FirEnumEntryImpl
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirErrorPropertyBuilder.kt

@@ -22,7 +22,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirErrorPropertySymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirFieldBuilder.kt

@@ -22,7 +22,6 @@ import org.jetbrains.kotlin.fir.declarations.builder.FirDeclarationBuilder
 import org.jetbrains.kotlin.fir.declarations.impl.FirFieldImpl
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirPropertyBuilder.kt

@@ -52,12 +52,12 @@ class FirPropertyBuilder : FirDeclarationBuilder, FirTypeParametersOwnerBuilder,
     lateinit var name: Name
     var initializer: FirExpression? = null
     var delegate: FirExpression? = null
-    var delegateFieldSymbol: FirDelegateFieldSymbol<FirProperty>? = null
     var isVar: Boolean by kotlin.properties.Delegates.notNull<Boolean>()
     var getter: FirPropertyAccessor? = null
     var setter: FirPropertyAccessor? = null
     override val annotations: MutableList<FirAnnotationCall> = mutableListOf()
     lateinit var symbol: FirPropertySymbol
+    var delegateFieldSymbol: FirDelegateFieldSymbol? = null
     var isLocal: Boolean by kotlin.properties.Delegates.notNull<Boolean>()
     override val typeParameters: MutableList<FirTypeParameter> = mutableListOf()
 
@@ -76,12 +76,12 @@ class FirPropertyBuilder : FirDeclarationBuilder, FirTypeParametersOwnerBuilder,
             name,
             initializer,
             delegate,
-            delegateFieldSymbol,
             isVar,
             getter,
             setter,
             annotations,
             symbol,
+            delegateFieldSymbol,
             isLocal,
             typeParameters,
         )
@@ -116,12 +116,12 @@ inline fun buildPropertyCopy(original: FirProperty, init: FirPropertyBuilder.()
     copyBuilder.name = original.name
     copyBuilder.initializer = original.initializer
     copyBuilder.delegate = original.delegate
-    copyBuilder.delegateFieldSymbol = original.delegateFieldSymbol
     copyBuilder.isVar = original.isVar
     copyBuilder.getter = original.getter
     copyBuilder.setter = original.setter
     copyBuilder.annotations.addAll(original.annotations)
     copyBuilder.symbol = original.symbol
+    copyBuilder.delegateFieldSymbol = original.delegateFieldSymbol
     copyBuilder.isLocal = original.isLocal
     copyBuilder.typeParameters.addAll(original.typeParameters)
     return copyBuilder.apply(init).build()

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirValueParameterBuilder.kt

@@ -22,7 +22,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirValueParameterImpl
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirDefaultSetterValueParameter.kt

@@ -18,7 +18,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -44,7 +43,6 @@ internal class FirDefaultSetterValueParameter(
     override val symbol: FirVariableSymbol<FirValueParameter>,
     override var initializer: FirExpression?,
     override var delegate: FirExpression?,
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirValueParameter>?,
     override val isVar: Boolean,
     override val isVal: Boolean,
     override var getter: FirPropertyAccessor?,
@@ -62,7 +60,6 @@ internal class FirDefaultSetterValueParameter(
 
     init {
         symbol.bind(this)
-        delegateFieldSymbol?.bind(this)
     }
 
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirEnumEntryImpl.kt

@@ -16,7 +16,6 @@ import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -47,7 +46,6 @@ internal class FirEnumEntryImpl(
 ) : FirEnumEntry() {
     override val receiverTypeRef: FirTypeRef? get() = null
     override val delegate: FirExpression? get() = null
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirEnumEntry>? get() = null
     override val isVar: Boolean get() = false
     override val isVal: Boolean get() = true
     override val getter: FirPropertyAccessor? get() = null
@@ -55,7 +53,6 @@ internal class FirEnumEntryImpl(
 
     init {
         symbol.bind(this)
-        delegateFieldSymbol?.bind(this)
     }
 
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirErrorPropertyImpl.kt

@@ -18,7 +18,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirErrorPropertySymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -51,14 +50,12 @@ internal class FirErrorPropertyImpl(
     override var status: FirDeclarationStatus = FirResolvedDeclarationStatusImpl.DEFAULT_STATUS_FOR_STATUSLESS_DECLARATIONS
     override val initializer: FirExpression? get() = null
     override val delegate: FirExpression? get() = null
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirErrorProperty>? get() = null
     override val isVar: Boolean get() = false
     override val isVal: Boolean get() = true
     override val getter: FirPropertyAccessor? get() = null
     override val setter: FirPropertyAccessor? get() = null
 
     init {
-        delegateFieldSymbol?.bind(this)
         symbol.bind(this)
     }
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirFieldImpl.kt

@@ -17,7 +17,6 @@ import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -49,14 +48,12 @@ class FirFieldImpl @FirImplementationDetail constructor(
 ) : FirField() {
     override val receiverTypeRef: FirTypeRef? get() = null
     override val delegate: FirExpression? get() = null
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirField>? get() = null
     override val isVal: Boolean get() = !isVar
     override val getter: FirPropertyAccessor? get() = null
     override val setter: FirPropertyAccessor? get() = null
 
     init {
         symbol.bind(this)
-        delegateFieldSymbol?.bind(this)
     }
 
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirPropertyImpl.kt

@@ -45,12 +45,12 @@ internal class FirPropertyImpl(
     override val name: Name,
     override var initializer: FirExpression?,
     override var delegate: FirExpression?,
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirProperty>?,
     override val isVar: Boolean,
     override var getter: FirPropertyAccessor?,
     override var setter: FirPropertyAccessor?,
     override val annotations: MutableList<FirAnnotationCall>,
     override val symbol: FirPropertySymbol,
+    override val delegateFieldSymbol: FirDelegateFieldSymbol?,
     override val isLocal: Boolean,
     override val typeParameters: MutableList<FirTypeParameter>,
 ) : FirProperty() {
@@ -59,9 +59,9 @@ internal class FirPropertyImpl(
     override val backingFieldSymbol: FirBackingFieldSymbol = FirBackingFieldSymbol(symbol.callableId)
 
     init {
-        delegateFieldSymbol?.bind(this)
         symbol.bind(this)
         backingFieldSymbol.bind(this)
+        delegateFieldSymbol?.bind(this)
     }
 
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirValueParameterImpl.kt

@@ -18,7 +18,6 @@ import org.jetbrains.kotlin.fir.declarations.impl.FirResolvedDeclarationStatusIm
 import org.jetbrains.kotlin.fir.expressions.FirAnnotationCall
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
-import org.jetbrains.kotlin.fir.symbols.impl.FirDelegateFieldSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -53,7 +52,6 @@ internal class FirValueParameterImpl(
     override var status: FirDeclarationStatus = FirResolvedDeclarationStatusImpl.DEFAULT_STATUS_FOR_STATUSLESS_DECLARATIONS
     override val initializer: FirExpression? get() = null
     override val delegate: FirExpression? get() = null
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirValueParameter>? get() = null
     override val isVar: Boolean get() = false
     override val isVal: Boolean get() = true
     override val getter: FirPropertyAccessor? get() = null
@@ -62,7 +60,6 @@ internal class FirValueParameterImpl(
 
     init {
         symbol.bind(this)
-        delegateFieldSymbol?.bind(this)
     }
 
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/references/FirDelegateFieldReference.kt

@@ -21,7 +21,7 @@ abstract class FirDelegateFieldReference : FirResolvedNamedReference() {
     abstract override val source: FirSourceElement?
     abstract override val name: Name
     abstract override val candidateSymbol: FirBasedSymbol<*>?
-    abstract override val resolvedSymbol: FirDelegateFieldSymbol<*>
+    abstract override val resolvedSymbol: FirDelegateFieldSymbol
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitDelegateFieldReference(this, data)
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/references/builder/FirDelegateFieldReferenceBuilder.kt

@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.name.Name
 class FirDelegateFieldReferenceBuilder {
     var source: FirSourceElement? = null
     var candidateSymbol: FirBasedSymbol<*>? = null
-    lateinit var resolvedSymbol: FirDelegateFieldSymbol<*>
+    lateinit var resolvedSymbol: FirDelegateFieldSymbol
 
     fun build(): FirDelegateFieldReference {
         return FirDelegateFieldReferenceImpl(

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/references/impl/FirDelegateFieldReferenceImpl.kt

@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 internal class FirDelegateFieldReferenceImpl(
     override val source: FirSourceElement?,
     override val candidateSymbol: FirBasedSymbol<*>?,
-    override val resolvedSymbol: FirDelegateFieldSymbol<*>,
+    override val resolvedSymbol: FirDelegateFieldSymbol,
 ) : FirDelegateFieldReference() {
     override val name: Name get() = Name.identifier("\$delegate")
 

compiler/fir/tree/src/org/jetbrains/kotlin/fir/declarations/synthetic/FirSyntheticProperty.kt

@@ -53,7 +53,7 @@ class FirSyntheticProperty(
     override val delegate: FirExpression?
         get() = null
 
-    override val delegateFieldSymbol: FirDelegateFieldSymbol<FirProperty>?
+    override val delegateFieldSymbol: FirDelegateFieldSymbol?
         get() = null
 
     override val isLocal: Boolean

compiler/fir/tree/src/org/jetbrains/kotlin/fir/symbols/impl/FirVariableSymbol.kt

@@ -33,7 +33,7 @@ class FirIntersectionOverridePropertySymbol(
 
 class FirBackingFieldSymbol(callableId: CallableId) : FirVariableSymbol<FirProperty>(callableId)
 
-class FirDelegateFieldSymbol<D : FirVariable<D>>(callableId: CallableId) : FirVariableSymbol<D>(callableId) {
+class FirDelegateFieldSymbol(callableId: CallableId) : FirVariableSymbol<FirProperty>(callableId) {
     val delegate: FirExpression
         get() = fir.delegate!!
 }

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/BuilderConfigurator.kt

@@ -273,7 +273,7 @@ object BuilderConfigurator : AbstractBuilderConfigurator<FirTreeBuilder>(FirTree
         }
 
         builder(valueParameter, type = "FirDefaultSetterValueParameter") {
-            defaultNull("defaultValue", "initializer", "delegate", "receiverTypeRef", "delegateFieldSymbol", "getter", "setter")
+            defaultNull("defaultValue", "initializer", "delegate", "receiverTypeRef", "getter", "setter")
             defaultFalse("isCrossinline", "isNoinline", "isVararg", "isVar")
             defaultTrue("isVal")
         }

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/ImplementationConfigurator.kt

@@ -206,7 +206,6 @@ object ImplementationConfigurator : AbstractFirTreeImplementationConfigurator()
                 "receiverTypeRef",
                 "initializer",
                 "delegate",
-                "delegateFieldSymbol",
                 "getter", "setter",
                 withGetter = true
             )
@@ -221,13 +220,13 @@ object ImplementationConfigurator : AbstractFirTreeImplementationConfigurator()
             }
             publicImplementation()
 
-            defaultNull("delegateFieldSymbol", "receiverTypeRef", "delegate", "getter", "setter", withGetter = true)
+            defaultNull("receiverTypeRef", "delegate", "getter", "setter", withGetter = true)
         }
 
         impl(enumEntry) {
             defaultTrue("isVal", withGetter = true)
             defaultFalse("isVar", withGetter = true)
-            defaultNull("delegateFieldSymbol", "receiverTypeRef", "delegate", "getter", "setter", withGetter = true)
+            defaultNull("receiverTypeRef", "delegate", "getter", "setter", withGetter = true)
         }
 
         impl(namedArgumentExpression) {
@@ -455,7 +454,7 @@ object ImplementationConfigurator : AbstractFirTreeImplementationConfigurator()
         impl(valueParameter) {
             defaultTrue("isVal", withGetter = true)
             defaultFalse("isVar", withGetter = true)
-            defaultNull("getter", "setter", "initializer", "delegate", "receiverTypeRef", "delegateFieldSymbol", withGetter = true)
+            defaultNull("getter", "setter", "initializer", "delegate", "receiverTypeRef", withGetter = true)
         }
 
         impl(valueParameter, "FirDefaultSetterValueParameter") {

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/NodeConfigurator.kt

@@ -336,6 +336,7 @@ object NodeConfigurator : AbstractFieldConfigurator<FirTreeBuilder>(FirTreeBuild
             parentArg(variable, "E", property)
             +symbol("FirPropertySymbol")
             +field("backingFieldSymbol", backingFieldSymbolType)
+            +field("delegateFieldSymbol", delegateFieldSymbolType, nullable = true)
             +booleanField("isLocal")
             +typeParameters
         }
@@ -393,7 +394,6 @@ object NodeConfigurator : AbstractFieldConfigurator<FirTreeBuilder>(FirTreeBuild
             +symbol("FirVariableSymbol", "E")
             +initializer.withTransform().withReplace()
             +field("delegate", expression, nullable = true).withTransform()
-            +field("delegateFieldSymbol", delegateFieldSymbolType, "E", nullable = true)
             generateBooleanFields("var", "val")
             +field("getter", propertyAccessor, nullable = true).withTransform()
             +field("setter", propertyAccessor, nullable = true).withTransform()
@@ -578,7 +578,7 @@ object NodeConfigurator : AbstractFieldConfigurator<FirTreeBuilder>(FirTreeBuild
         }
 
         delegateFieldReference.configure {
-            +field("resolvedSymbol", delegateFieldSymbolType.withArgs("*"))
+            +field("resolvedSymbol", delegateFieldSymbolType)
         }
 
         backingFieldReference.configure {