IR make 'name' a var

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/Fir2IrLazyClass.kt

@@ -57,8 +57,11 @@ class Fir2IrLazyClass(
     override val descriptor: ClassDescriptor
         get() = symbol.descriptor
 
-    override val name: Name
+    override var name: Name
         get() = fir.name
+        set(_) {
+            throw UnsupportedOperationException()
+        }
 
     @Suppress("SetterBackingFieldAssignment")
     override var visibility: DescriptorVisibility = components.visibilityConverter.convertToDescriptorVisibility(fir.visibility)

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/Fir2IrLazyConstructor.kt

@@ -63,8 +63,11 @@ class Fir2IrLazyConstructor(
 
     override var body: IrBody? = null
 
-    override val name: Name
+    override var name: Name
         get() = SpecialNames.INIT
+        set(_) {
+            throw UnsupportedOperationException()
+        }
 
     @Suppress("SetterBackingFieldAssignment")
     override var visibility: DescriptorVisibility = components.visibilityConverter.convertToDescriptorVisibility(fir.visibility)

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/Fir2IrLazyProperty.kt

@@ -74,8 +74,11 @@ class Fir2IrLazyProperty(
     override val isExpect: Boolean
         get() = fir.isExpect
 
-    override val name: Name
+    override var name: Name
         get() = fir.name
+        set(_) {
+            throw UnsupportedOperationException()
+        }
 
     @Suppress("SetterBackingFieldAssignment")
     override var visibility: DescriptorVisibility = components.visibilityConverter.convertToDescriptorVisibility(fir.visibility)

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/Fir2IrLazyPropertyAccessor.kt

@@ -52,8 +52,11 @@ class Fir2IrLazyPropertyAccessor(
 
     override var annotations: List<IrConstructorCall> by createLazyAnnotations()
 
-    override val name: Name
+    override var name: Name
         get() = Name.special("<${if (isSetter) "set" else "get"}-${firParentProperty.name}>")
+        set(_) {
+            throw UnsupportedOperationException()
+        }
 
     override var returnType: IrType by lazyVar(lock) {
         if (isSetter) irBuiltIns.unitType else firParentProperty.returnTypeRef.toIrType(typeConverter, conversionTypeContext)

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/Fir2IrLazySimpleFunction.kt

@@ -41,8 +41,11 @@ class Fir2IrLazySimpleFunction(
 
     override var annotations: List<IrConstructorCall> by createLazyAnnotations()
 
-    override val name: Name
+    override var name: Name
         get() = fir.name
+        set(_) {
+            throw UnsupportedOperationException()
+        }
 
     override var returnType: IrType by lazyVar(lock) {
         fir.returnTypeRef.toIrType(typeConverter)

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrClassImpl.kt

@@ -30,7 +30,7 @@ open class IrClassImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     final override val symbol: IrClassSymbol,
-    override val name: Name,
+    override var name: Name,
     override val kind: ClassKind,
     override var visibility: DescriptorVisibility,
     override var modality: Modality,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrConstructorImpl.kt

@@ -34,7 +34,7 @@ class IrConstructorImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrConstructorSymbol,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     returnType: IrType,
     override val isInline: Boolean,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrEnumEntryImpl.kt

@@ -29,7 +29,7 @@ class IrEnumEntryImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrEnumEntrySymbol,
-    override val name: Name,
+    override var name: Name,
     override val factory: IrFactory = IrFactoryImpl,
 ) : IrEnumEntry() {
     init {

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrFieldImpl.kt

@@ -32,7 +32,7 @@ class IrFieldImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrFieldSymbol,
-    override val name: Name,
+    override var name: Name,
     override var type: IrType,
     override var visibility: DescriptorVisibility,
     override val isFinal: Boolean,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrFunctionImpl.kt

@@ -25,7 +25,7 @@ abstract class IrFunctionCommonImpl(
     override val startOffset: Int,
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     returnType: IrType,
     override val isInline: Boolean,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrLocalDelegatedPropertyImpl.kt

@@ -18,7 +18,7 @@ class IrLocalDelegatedPropertyImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrLocalDelegatedPropertySymbol,
-    override val name: Name,
+    override var name: Name,
     override var type: IrType,
     override val isVar: Boolean,
     override val factory: IrFactory = IrFactoryImpl,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrPropertyImpl.kt

@@ -32,7 +32,7 @@ abstract class IrPropertyCommonImpl(
     override val startOffset: Int,
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val isVar: Boolean,
     override val isConst: Boolean,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrTypeAliasImpl.kt

@@ -18,7 +18,7 @@ class IrTypeAliasImpl(
     override val startOffset: Int,
     override val endOffset: Int,
     override val symbol: IrTypeAliasSymbol,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override var expandedType: IrType,
     override val isActual: Boolean,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrTypeParameterImpl.kt

@@ -33,7 +33,7 @@ class IrTypeParameterImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrTypeParameterSymbol,
-    override val name: Name,
+    override var name: Name,
     override val index: Int,
     override val isReified: Boolean,
     override val variance: Variance,

compiler/ir/ir.tree.impl/src/org/jetbrains/kotlin/ir/declarations/impl/IrValueParameterImpl.kt

@@ -33,7 +33,7 @@ class IrValueParameterImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrValueParameterSymbol,
-    override val name: Name,
+    override var name: Name,
     override val index: Int,
     override var type: IrType,
     override var varargElementType: IrType?,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrDeclarationWithName.kt

@@ -8,5 +8,5 @@ package org.jetbrains.kotlin.ir.declarations
 import org.jetbrains.kotlin.name.Name
 
 interface IrDeclarationWithName : IrDeclaration {
-    val name: Name
+    var name: Name
 }

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrScriptImpl.kt

@@ -22,7 +22,7 @@ private val SCRIPT_ORIGIN = object : IrDeclarationOriginImpl("SCRIPT") {}
 
 class IrScriptImpl(
     override val symbol: IrScriptSymbol,
-    override val name: Name,
+    override var name: Name,
     override val factory: IrFactory,
 ) : IrScript() {
     override val startOffset: Int get() = UNDEFINED_OFFSET

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrVariableImpl.kt

@@ -33,7 +33,7 @@ class IrVariableImpl(
     override val endOffset: Int,
     override var origin: IrDeclarationOrigin,
     override val symbol: IrVariableSymbol,
-    override val name: Name,
+    override var name: Name,
     override var type: IrType,
     override val isVar: Boolean,
     override val isConst: Boolean,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyClass.kt

@@ -25,7 +25,7 @@ class IrLazyClass(
     override val symbol: IrClassSymbol,
     @OptIn(ObsoleteDescriptorBasedAPI::class)
     override val descriptor: ClassDescriptor,
-    override val name: Name,
+    override var name: Name,
     override val kind: ClassKind,
     override var visibility: DescriptorVisibility,
     override var modality: Modality,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyConstructor.kt

@@ -27,7 +27,7 @@ class IrLazyConstructor(
     override var origin: IrDeclarationOrigin,
     override val symbol: IrConstructorSymbol,
     override val descriptor: ClassConstructorDescriptor,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val isInline: Boolean,
     override val isExternal: Boolean,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyEnumEntryImpl.kt

@@ -47,7 +47,7 @@ class IrLazyEnumEntryImpl(
 
     override var annotations: List<IrConstructorCall> by createLazyAnnotations()
 
-    override val name: Name = descriptor.name
+    override var name: Name = descriptor.name
 
     override var correspondingClass: IrClass? = null
 

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyField.kt

@@ -29,7 +29,7 @@ class IrLazyField(
     override val symbol: IrFieldSymbol,
     @OptIn(ObsoleteDescriptorBasedAPI::class)
     override val descriptor: PropertyDescriptor,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val isFinal: Boolean,
     override val isExternal: Boolean,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyFunction.kt

@@ -31,7 +31,7 @@ class IrLazyFunction(
     override var origin: IrDeclarationOrigin,
     override val symbol: IrSimpleFunctionSymbol,
     override val descriptor: FunctionDescriptor,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val modality: Modality,
     override val isInline: Boolean,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyProperty.kt

@@ -25,7 +25,7 @@ class IrLazyProperty(
     override val symbol: IrPropertySymbol,
     @OptIn(ObsoleteDescriptorBasedAPI::class)
     override val descriptor: PropertyDescriptor,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val modality: Modality,
     override val isVar: Boolean,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyTypeAlias.kt

@@ -23,7 +23,7 @@ class IrLazyTypeAlias(
     override val symbol: IrTypeAliasSymbol,
     @OptIn(ObsoleteDescriptorBasedAPI::class)
     override val descriptor: TypeAliasDescriptor,
-    override val name: Name,
+    override var name: Name,
     override var visibility: DescriptorVisibility,
     override val isActual: Boolean,
     override val stubGenerator: DeclarationStubGenerator,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyTypeParameter.kt

@@ -23,7 +23,7 @@ class IrLazyTypeParameter(
     override var origin: IrDeclarationOrigin,
     override val symbol: IrTypeParameterSymbol,
     override val descriptor: TypeParameterDescriptor,
-    override val name: Name,
+    override var name: Name,
     override val index: Int,
     override val isReified: Boolean,
     override val variance: Variance,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyValueParameter.kt

@@ -26,7 +26,7 @@ class IrLazyValueParameter(
     override var origin: IrDeclarationOrigin,
     override val symbol: IrValueParameterSymbol,
     override val descriptor: ValueParameterDescriptor,
-    override val name: Name,
+    override var name: Name,
     override val index: Int,
     kotlinType: KotlinType,
     varargElementKotlinType: KotlinType?,