Fix secondary constructor lowering

compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/descriptors/DescriptorsFactory.kt

@@ -8,10 +8,11 @@ package org.jetbrains.kotlin.backend.common.descriptors
 import org.jetbrains.kotlin.descriptors.ClassConstructorDescriptor
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.descriptors.PropertyDescriptor
+import org.jetbrains.kotlin.ir.symbols.IrConstructorSymbol
 
 interface DescriptorsFactory {
     fun getFieldDescriptorForEnumEntry(enumEntryDescriptor: ClassDescriptor): PropertyDescriptor
     fun getOuterThisFieldDescriptor(classDescriptor: ClassDescriptor): PropertyDescriptor
-    fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): ClassConstructorDescriptor
+    fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): IrConstructorSymbol
     fun getFieldDescriptorForObjectInstance(objectDescriptor: ClassDescriptor): PropertyDescriptor
 }

compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/InnerClassesLowering.kt

@@ -5,8 +5,7 @@
 
 package org.jetbrains.kotlin.backend.common.lower
 
-import org.jetbrains.kotlin.backend.common.BackendContext
+import org.jetbrains.kotlin.backend.common.BackendContext import org.jetbrains.kotlin.backend.common.BodyLoweringPass
-import org.jetbrains.kotlin.backend.common.BodyLoweringPass
 import org.jetbrains.kotlin.backend.common.ClassLoweringPass
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.ir.IrStatement
@@ -73,11 +72,11 @@ class InnerClassesLowering(val context: BackendContext) : ClassLoweringPass {
             val startOffset = irConstructor.startOffset
             val endOffset = irConstructor.endOffset
 
-            val newDescriptor = context.descriptorsFactory.getInnerClassConstructorWithOuterThisParameter(oldDescriptor)
+            val newSymbol = context.descriptorsFactory.getInnerClassConstructorWithOuterThisParameter(oldDescriptor)
-            val outerThisValueParameter = newDescriptor.valueParameters[0]
+            val outerThisValueParameter = newSymbol.descriptor.valueParameters[0]
 
             oldDescriptor.valueParameters.forEach { oldValueParameter ->
-                oldConstructorParameterToNew[oldValueParameter] = newDescriptor.valueParameters[oldValueParameter.index + 1]
+                oldConstructorParameterToNew[oldValueParameter] = newSymbol.descriptor.valueParameters[oldValueParameter.index + 1]
             }
 
             val blockBody = irConstructor.body as? IrBlockBody ?: throw AssertionError("Unexpected constructor body: ${irConstructor.body}")
@@ -105,12 +104,12 @@ class InnerClassesLowering(val context: BackendContext) : ClassLoweringPass {
             }
 
             return IrConstructorImpl(
-                    startOffset, endOffset,
+                startOffset, endOffset,
-                    irConstructor.origin, // TODO special origin for lowered inner class constructors?
+                irConstructor.origin, // TODO special origin for lowered inner class constructors?
-                    newDescriptor,
+                newSymbol,
-                    blockBody
+                blockBody
             ).apply {
-                newDescriptor.valueParameters.forEachIndexed { i, desc ->
+                newSymbol.descriptor.valueParameters.forEachIndexed { i, desc ->
                     val valueParameter = if (i == 0) {
                         IrValueParameterImpl(UNDEFINED_OFFSET, UNDEFINED_OFFSET, FIELD_FOR_OUTER_THIS, desc, null)
                     } else {
@@ -159,7 +158,7 @@ class InnerClassesLowering(val context: BackendContext) : ClassLoweringPass {
                         val outerThisField = context.descriptorsFactory.getOuterThisFieldDescriptor(innerClass)
                         irThis = IrGetFieldImpl(startOffset, endOffset, outerThisField, irThis, origin)
 
-                        val outer = classDescriptor.containingDeclaration
+                        val outer = innerClass.containingDeclaration
                         innerClass = outer as? ClassDescriptor ?:
                                      throw AssertionError("Unexpected containing declaration for inner class $innerClass: $outer")
                     }
@@ -193,13 +192,13 @@ class InnerClassConstructorCallsLowering(val context: BackendContext) : BodyLowe
 
                 val newCallee = context.descriptorsFactory.getInnerClassConstructorWithOuterThisParameter(callee)
                 val newCall = IrCallImpl(
-                        expression.startOffset, expression.endOffset, newCallee,
+                        expression.startOffset, expression.endOffset, newCallee, newCallee.descriptor,
                         null, // TODO type arguments map
                         expression.origin
                 )
 
                 newCall.putValueArgument(0, dispatchReceiver)
-                for (i in 1 .. newCallee.valueParameters.lastIndex) {
+                for (i in 1 .. newCallee.descriptor.valueParameters.lastIndex) {
                     newCall.putValueArgument(i, expression.getValueArgument(i - 1))
                 }
 
@@ -215,12 +214,12 @@ class InnerClassConstructorCallsLowering(val context: BackendContext) : BodyLowe
 
                 val newCallee = context.descriptorsFactory.getInnerClassConstructorWithOuterThisParameter(callee)
                 val newCall = IrDelegatingConstructorCallImpl(
-                        expression.startOffset, expression.endOffset, newCallee,
+                        expression.startOffset, expression.endOffset, newCallee, newCallee.descriptor,
                         null // TODO type arguments map
                 )
 
                 newCall.putValueArgument(0, dispatchReceiver)
-                for (i in 1 .. newCallee.valueParameters.lastIndex) {
+                for (i in 1 .. newCallee.descriptor.valueParameters.lastIndex) {
                     newCall.putValueArgument(i, expression.getValueArgument(i - 1))
                 }
 

compiler/ir/backend.common/src/org/jetbrains/kotlin/ir/util/IrUtils.kt

@@ -235,6 +235,8 @@ val IrClass.defaultType: KotlinType
 
 val IrSimpleFunction.isReal: Boolean get() = descriptor.kind.isReal
 
+// This implementation is from kotlin-native
+// TODO: use this implementation instead of any other
 fun IrSimpleFunction.resolveFakeOverride(): IrSimpleFunction? {
 
     if (isReal) return this
@@ -264,7 +266,7 @@ fun IrSimpleFunction.resolveFakeOverride(): IrSimpleFunction? {
     }
 
     visited.clear()
-    realOverrides.asSequence().forEach { excludeRepeated(it) }
+    realOverrides.toList().forEach { excludeRepeated(it) }
 
     return realOverrides.singleOrNull { it.modality != Modality.ABSTRACT }
 }

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsDescriptorsFactory.kt

@@ -24,21 +24,20 @@ import org.jetbrains.kotlin.descriptors.annotations.Annotations
 import org.jetbrains.kotlin.descriptors.impl.ClassConstructorDescriptorImpl
 import org.jetbrains.kotlin.descriptors.impl.PropertyDescriptorImpl
 import org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl
+import org.jetbrains.kotlin.ir.symbols.IrConstructorSymbol
+import org.jetbrains.kotlin.ir.symbols.impl.IrConstructorSymbolImpl
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.DescriptorUtils
 import java.util.*
 
-class JsSpecialDescriptorsFactory(
+class JsDescriptorsFactory(
     private val builtIns: KotlinBuiltIns
 ) : DescriptorsFactory {
     private val singletonFieldDescriptors = HashMap<ClassDescriptor, PropertyDescriptor>()
     private val outerThisDescriptors = HashMap<ClassDescriptor, PropertyDescriptor>()
-    private val innerClassConstructors = HashMap<ClassConstructorDescriptor, ClassConstructorDescriptor>()
+    private val innerClassConstructors = HashMap<ClassConstructorDescriptor, IrConstructorSymbol>()
 
     override fun getFieldDescriptorForEnumEntry(enumEntryDescriptor: ClassDescriptor): PropertyDescriptor = TODO()
-//        singletonFieldDescriptors.getOrPut(enumEntryDescriptor) {
-//            createEnumEntryFieldDescriptor(enumEntryDescriptor)
-//        }
 
     override fun getOuterThisFieldDescriptor(innerClassDescriptor: ClassDescriptor): PropertyDescriptor =
         if (!innerClassDescriptor.isInner) throw AssertionError("Class is not inner: $innerClassDescriptor")
@@ -46,10 +45,6 @@ class JsSpecialDescriptorsFactory(
             val outerClassDescriptor = DescriptorUtils.getContainingClass(innerClassDescriptor)
                     ?: throw AssertionError("No containing class for inner class $innerClassDescriptor")
 
-//                PropertyDescriptorImpl.create(innerClassDescriptor, Annotations.EMPTY. Mo
-//                        Name.identifier("this$0"), outerClassDescriptor.defaultType, innerClassDescriptor,
-//                        Annotations.EMPTY, JavaVisibilities.PACKAGE_VISIBILITY, Opcodes.ACC_SYNTHETIC, SourceElement.NO_SOURCE
-//                )
             PropertyDescriptorImpl.create(
                 innerClassDescriptor,
                 Annotations.EMPTY,
@@ -76,7 +71,7 @@ class JsSpecialDescriptorsFactory(
             }
         }
 
-    override fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): ClassConstructorDescriptor {
+    override fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): IrConstructorSymbol {
         val innerClass = innerClassConstructor.containingDeclaration
         assert(innerClass.isInner) { "Class is not inner: $innerClass" }
 
@@ -85,7 +80,7 @@ class JsSpecialDescriptorsFactory(
         }
     }
 
-    private fun createInnerClassConstructorWithOuterThisParameter(oldDescriptor: ClassConstructorDescriptor): ClassConstructorDescriptor {
+    private fun createInnerClassConstructorWithOuterThisParameter(oldDescriptor: ClassConstructorDescriptor): IrConstructorSymbol {
         val classDescriptor = oldDescriptor.containingDeclaration
         val outerThisType = (classDescriptor.containingDeclaration as ClassDescriptor).defaultType
 
@@ -93,7 +88,6 @@ class JsSpecialDescriptorsFactory(
             classDescriptor, oldDescriptor.annotations, oldDescriptor.isPrimary, oldDescriptor.source
         )
 
-//        val outerThisValueParameter = newDescriptor.createValueParameter(0, "\$outer", outerThisType)
         val outerThisValueParameter = ValueParameterDescriptorImpl(
             newDescriptor,
             null,
@@ -113,28 +107,9 @@ class JsSpecialDescriptorsFactory(
                     oldDescriptor.valueParameters.map { it.copy(newDescriptor, it.name, it.index + 1) }
         newDescriptor.initialize(newValueParameters, oldDescriptor.visibility)
         newDescriptor.returnType = oldDescriptor.returnType
-        return newDescriptor
+        return IrConstructorSymbolImpl(newDescriptor)
     }
 
-
-//    private fun createEnumEntryFieldDescriptor(enumEntryDescriptor: ClassDescriptor): PropertyDescriptor {
-//        assert(enumEntryDescriptor.kind == ClassKind.ENUM_ENTRY) { "Should be enum entry: $enumEntryDescriptor" }
-//
-//        val enumClassDescriptor = enumEntryDescriptor.containingDeclaration as ClassDescriptor
-//        assert(enumClassDescriptor.kind == ClassKind.ENUM_CLASS) { "Should be enum class: $enumClassDescriptor" }
-//
-//        return JvmPropertyDescriptorImpl.createStaticVal(
-//            enumEntryDescriptor.name,
-//            enumClassDescriptor.defaultType,
-//            enumClassDescriptor,
-//            enumEntryDescriptor.annotations,
-//            Modality.FINAL,
-//            Visibilities.PUBLIC,
-//            Opcodes.ACC_ENUM,
-//            enumEntryDescriptor.source
-//        )
-//    }
-
     override fun getFieldDescriptorForObjectInstance(objectDescriptor: ClassDescriptor): PropertyDescriptor =
         singletonFieldDescriptors.getOrPut(objectDescriptor) {
             createObjectInstanceFieldDescriptor(objectDescriptor)

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsIrBackendContext.kt

@@ -10,7 +10,7 @@ import org.jetbrains.kotlin.backend.common.ReflectionTypes
 import org.jetbrains.kotlin.backend.common.descriptors.KnownPackageFragmentDescriptor
 import org.jetbrains.kotlin.backend.common.ir.Ir
 import org.jetbrains.kotlin.backend.common.ir.Symbols
-import org.jetbrains.kotlin.backend.js.JsSpecialDescriptorsFactory
+import org.jetbrains.kotlin.backend.js.JsDescriptorsFactory
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.descriptors.FunctionDescriptor
 import org.jetbrains.kotlin.descriptors.ModuleDescriptor
@@ -40,7 +40,7 @@ class JsIrBackendContext(
     override val builtIns = module.builtIns
     override val sharedVariablesManager =
         JsSharedVariablesManager(builtIns, KnownPackageFragmentDescriptor(builtIns.builtInsModule, FqName("kotlin.js.internal")))
-    override val descriptorsFactory = JsSpecialDescriptorsFactory(builtIns)
+    override val descriptorsFactory = JsDescriptorsFactory(builtIns)
 
     override val reflectionTypes: ReflectionTypes by lazy(LazyThreadSafetyMode.PUBLICATION) {
         // TODO

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/JsSharedVariablesManager.kt

@@ -10,24 +10,33 @@ import org.jetbrains.kotlin.backend.common.descriptors.SharedVariablesManager
 import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.descriptors.annotations.Annotations
-import org.jetbrains.kotlin.descriptors.impl.*
+import org.jetbrains.kotlin.descriptors.impl.ClassConstructorDescriptorImpl
+import org.jetbrains.kotlin.descriptors.impl.LocalVariableDescriptor
+import org.jetbrains.kotlin.descriptors.impl.PropertyDescriptorImpl
+import org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl
 import org.jetbrains.kotlin.ir.IrStatement
-import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction
 import org.jetbrains.kotlin.ir.declarations.IrVariable
 import org.jetbrains.kotlin.ir.declarations.impl.IrVariableImpl
-import org.jetbrains.kotlin.ir.expressions.*
+import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.ir.expressions.IrGetValue
+import org.jetbrains.kotlin.ir.expressions.IrSetVariable
 import org.jetbrains.kotlin.ir.expressions.impl.*
 import org.jetbrains.kotlin.ir.symbols.IrValueSymbol
-import org.jetbrains.kotlin.ir.symbols.impl.*
+import org.jetbrains.kotlin.ir.symbols.impl.IrFieldSymbolImpl
+import org.jetbrains.kotlin.ir.symbols.impl.IrVariableSymbolImpl
+import org.jetbrains.kotlin.ir.symbols.impl.createFunctionSymbol
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.scopes.MemberScope
-import org.jetbrains.kotlin.types.*
+import org.jetbrains.kotlin.types.KotlinType
+import org.jetbrains.kotlin.types.KotlinTypeFactory
+import org.jetbrains.kotlin.types.TypeProjectionImpl
+import org.jetbrains.kotlin.types.Variance
 
 class JsSharedVariablesManager(val builtIns: KotlinBuiltIns, val jsInterinalPackage: PackageFragmentDescriptor) : SharedVariablesManager {
 
     override fun createSharedVariableDescriptor(variableDescriptor: VariableDescriptor): VariableDescriptor =
         LocalVariableDescriptor(
-            variableDescriptor.containingDeclaration, Annotations.EMPTY, variableDescriptor.name,
+            variableDescriptor.containingDeclaration, variableDescriptor.annotations, variableDescriptor.name,
             getSharedVariableType(variableDescriptor.type),
             false, false, variableDescriptor.isLateInit, variableDescriptor.source
         )
@@ -35,7 +44,7 @@ class JsSharedVariablesManager(val builtIns: KotlinBuiltIns, val jsInterinalPack
     override fun defineSharedValue(sharedVariableDescriptor: VariableDescriptor, originalDeclaration: IrVariable): IrStatement {
         val valueType = originalDeclaration.descriptor.type
         val boxConstructor = closureBoxConstructorTypeDescriptor
-        val boxConstructorSymbol = closureBoxConstrctorTypeSymbol
+        val boxConstructorSymbol = closureBoxConstructorTypeSymbol
         val constructorTypeParam = closureBoxConstructorTypeDescriptor.typeParameters[0]
         val boxConstructorTypeArgument = mapOf(constructorTypeParam to valueType)
         val initializer = originalDeclaration.initializer ?: IrConstImpl.constNull(
@@ -93,8 +102,7 @@ class JsSharedVariablesManager(val builtIns: KotlinBuiltIns, val jsInterinalPack
     private val closureBoxConstructorTypeDescriptor = createClosureBoxClassConstructor()
     private val closureBoxFieldDescriptor = createClosureBoxField()
 
-    private val closureBoxTypeSymbol = IrClassSymbolImpl(closureBoxTypeDescriptor)
+    val closureBoxConstructorTypeSymbol = createFunctionSymbol(closureBoxConstructorTypeDescriptor)
-    val closureBoxConstrctorTypeSymbol = createFunctionSymbol(closureBoxConstructorTypeDescriptor)
     private val closureBoxFieldSymbol = IrFieldSymbolImpl(closureBoxFieldDescriptor)
 
 
@@ -112,13 +120,7 @@ class JsSharedVariablesManager(val builtIns: KotlinBuiltIns, val jsInterinalPack
             true,
             SourceElement.NO_SOURCE
         ).apply {
-
-            /// constructor<T>(v: T) : T
-
             val typeParameter = constructedClass.declaredTypeParameters[0]
-
-
-//            val typeParameter = typeParameters[0]
             val typeParameterType = KotlinTypeFactory.simpleTypeWithNonTrivialMemberScope(
                 Annotations.EMPTY,
                 typeParameter.typeConstructor,
@@ -180,18 +182,6 @@ class JsSharedVariablesManager(val builtIns: KotlinBuiltIns, val jsInterinalPack
         return desc
     }
 
-    private fun getSubstitutedRefConstructor(valueType: KotlinType): ClassConstructorDescriptor =
-        closureBoxConstructorTypeDescriptor.substitute(
-            TypeSubstitutor.create(
-                closureBoxConstructorTypeDescriptor.typeParameters.associate {
-                    it.typeConstructor to TypeProjectionImpl(
-                        Variance.INVARIANT,
-                        valueType
-                    )
-                }
-            )
-        )!!
-
     private fun getRefType(valueType: KotlinType) =
         KotlinTypeFactory.simpleNotNullType(
             Annotations.EMPTY,

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/compiler.kt

@@ -62,7 +62,7 @@ fun JsIrBackendContext.lower(file: IrFile) {
     InnerClassConstructorCallsLowering(this).runOnFilePostfix(file)
     PropertiesLowering().lower(file)
     InitializersLowering(this, JsLoweredDeclarationOrigin.CLASS_STATIC_INITIALIZER, false).runOnFilePostfix(file)
-    SecondaryCtorLowering(this).lower(file)
+    SecondaryCtorLowering(this).runOnFilePostfix(file)
     IntrinsicifyCallsLowering(this).lower(file)
     FunctionReferenceLowering(this).lower(file)
 }

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/descriptors/SymbolBuilder.kt

@@ -5,18 +5,17 @@
 
 package org.jetbrains.kotlin.ir.backend.js.descriptors
 
-import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.descriptors.annotations.Annotations
-import org.jetbrains.kotlin.descriptors.impl.*
+import org.jetbrains.kotlin.descriptors.impl.FunctionDescriptorImpl
-import org.jetbrains.kotlin.ir.descriptors.IrTemporaryVariableDescriptorImpl
+import org.jetbrains.kotlin.descriptors.impl.LocalVariableDescriptor
-import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.descriptors.impl.SimpleFunctionDescriptorImpl
+import org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl
 import org.jetbrains.kotlin.ir.symbols.IrFunctionSymbol
 import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
 import org.jetbrains.kotlin.ir.symbols.impl.IrSimpleFunctionSymbolImpl
 import org.jetbrains.kotlin.ir.symbols.impl.IrValueParameterSymbolImpl
 import org.jetbrains.kotlin.ir.symbols.impl.IrVariableSymbolImpl
-import org.jetbrains.kotlin.ir.symbols.impl.createFunctionSymbol
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.types.KotlinType
 
@@ -89,10 +88,10 @@ object JsSymbolBuilder {
 }
 
 
-fun <T : TypeParameterDescriptor> IrSimpleFunctionSymbol.initialize(
+fun IrSimpleFunctionSymbol.initialize(
     receiverParameterType: KotlinType? = null,
     dispatchParameterDescriptor: ReceiverParameterDescriptor? = null,
-    typeParameters: List<T> = emptyList(),
+    typeParameters: List<TypeParameterDescriptor> = emptyList(),
     valueParameters: List<ValueParameterDescriptor> = emptyList(),
     type: KotlinType? = null,
     modality: Modality = Modality.FINAL,

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/ir/IrBuilder.kt

@@ -5,19 +5,17 @@
 
 package org.jetbrains.kotlin.ir.backend.js.ir
 
-import org.jetbrains.kotlin.backend.common.ir.Ir
 import org.jetbrains.kotlin.descriptors.TypeParameterDescriptor
 import org.jetbrains.kotlin.ir.IrStatement
 import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
-import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
 import org.jetbrains.kotlin.ir.declarations.IrDeclarationOriginImpl
 import org.jetbrains.kotlin.ir.declarations.impl.IrFunctionImpl
 import org.jetbrains.kotlin.ir.declarations.impl.IrValueParameterImpl
 import org.jetbrains.kotlin.ir.declarations.impl.IrVariableImpl
-import org.jetbrains.kotlin.ir.expressions.*
+import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.ir.expressions.IrStatementOriginImpl
 import org.jetbrains.kotlin.ir.expressions.impl.*
 import org.jetbrains.kotlin.ir.symbols.*
-import org.jetbrains.kotlin.ir.symbols.impl.IrValueParameterSymbolImpl
 import org.jetbrains.kotlin.types.KotlinType
 
 object JsIrBuilder {
@@ -46,7 +44,6 @@ object JsIrBuilder {
 
     fun buildGetValue(symbol: IrValueSymbol) = IrGetValueImpl(UNDEFINED_OFFSET, UNDEFINED_OFFSET, symbol, SYNTHESIZED_STATEMENT)
 
-    fun buildBlockBody() = IrBlockBodyImpl(UNDEFINED_OFFSET, UNDEFINED_OFFSET)
     fun buildBlockBody(stmts: List<IrStatement>) = IrBlockBodyImpl(UNDEFINED_OFFSET, UNDEFINED_OFFSET, stmts)
 
     fun buildFunctionReference(type: KotlinType, symbol: IrFunctionSymbol) =

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/lower/FunctionReferenceLowering.kt

@@ -15,16 +15,16 @@ import org.jetbrains.kotlin.ir.backend.js.JsIrBackendContext
 import org.jetbrains.kotlin.ir.backend.js.descriptors.JsSymbolBuilder
 import org.jetbrains.kotlin.ir.backend.js.descriptors.initialize
 import org.jetbrains.kotlin.ir.backend.js.ir.JsIrBuilder
-import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.declarations.IrDeclaration
+import org.jetbrains.kotlin.ir.declarations.IrDeclarationContainer
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.ir.declarations.IrFunction
 import org.jetbrains.kotlin.ir.declarations.impl.IrValueParameterImpl
 import org.jetbrains.kotlin.ir.expressions.IrExpression
 import org.jetbrains.kotlin.ir.expressions.IrFunctionReference
 import org.jetbrains.kotlin.ir.expressions.copyTypeArgumentsFrom
-import org.jetbrains.kotlin.ir.expressions.impl.*
+import org.jetbrains.kotlin.ir.expressions.impl.IrCallImpl
-import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
+import org.jetbrains.kotlin.ir.symbols.IrFunctionSymbol
-import org.jetbrains.kotlin.ir.symbols.impl.IrSimpleFunctionSymbolImpl
-import org.jetbrains.kotlin.ir.symbols.impl.IrValueParameterSymbolImpl
-import org.jetbrains.kotlin.ir.symbols.impl.createFunctionSymbol
 import org.jetbrains.kotlin.ir.util.transformFlat
 import org.jetbrains.kotlin.ir.visitors.*
 import org.jetbrains.kotlin.types.KotlinType
@@ -32,8 +32,8 @@ import org.jetbrains.kotlin.types.KotlinType
 // TODO replace with DeclarationContainerLowerPass && do flatTransform
 class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringPass, DeclarationContainerLoweringPass {
 
-    val lambdas = mutableMapOf<IrDeclaration, KotlinType>()
+    private val lambdas = mutableMapOf<IrDeclaration, KotlinType>()
-    val oldToNewDeclarationMap = mutableMapOf<IrSymbolOwner, IrFunction>()
+    private val oldToNewDeclarationMap = mutableMapOf<IrFunctionSymbol, IrFunction>()
 
     override fun lower(irFile: IrFile) {
         irFile.acceptVoid(FunctionReferenceCollector())
@@ -42,7 +42,6 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
     }
 
     inner class FunctionReferenceCollector : IrElementVisitorVoid {
-
         override fun visitFunctionReference(expression: IrFunctionReference) {
             lambdas[expression.symbol.owner as IrFunction] = expression.type
         }
@@ -50,7 +49,6 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
         override fun visitElement(element: IrElement) {
             element.acceptChildrenVoid(this)
         }
-
     }
 
     override fun lower(irDeclarationContainer: IrDeclarationContainer) {
@@ -66,9 +64,9 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
     inner class FunctionReferenceVisitor : IrElementTransformerVoid() {
 
         override fun visitFunctionReference(expression: IrFunctionReference): IrExpression {
-            val newTarget = oldToNewDeclarationMap[expression.symbol.owner]
+            val newTarget = oldToNewDeclarationMap[expression.symbol]
 
-            return if (newTarget != null) IrCallImpl(expression.startOffset, expression.endOffset, newTarget.symbol).apply {
+            return if (newTarget != null) IrCallImpl(expression.startOffset, expression.endOffset, newTarget.symbol, expression.origin).apply {
                 copyTypeArgumentsFrom(expression)
                 var index = 0
                 for (i in 0 until expression.valueArgumentsCount) {
@@ -82,15 +80,17 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
     }
 
     private fun lowerKFunctionReference(declaration: IrFunction, functionType: KotlinType): List<IrFunction> {
+        // TODO: property reference
+
         // transform
         // x = Foo::bar ->
-        // x = Foo_bar_referenceGet(c1: closure$C1, c2: closure$C2) {
+        // x = Foo_bar_KreferenceGet(c1: closure$C1, c2: closure$C2) : KFunctionN<Foo, T2, ..., TN, TReturn> {
-        //   return function Foo_bar_closure(p0: Foo, p1: T2, p2: T3) {
+        //   return fun Foo_bar_KreferenceClosure(p0: Foo, p1: T2, p2: T3): TReturn {
-        //      return p0.foo(c1, c2, p1, p2)
+        //      return p0.bar(c1, c2, p1, p2)
         //   }
         // }
 
-        // KFunctionN<T1, T2, ..., TN, TReturn>, arguments.size = N + 1
+        // KFunctionN<Foo, T2, ..., TN, TReturn>, arguments.size = N + 1
 
         val closureParams = functionType.arguments.dropLast(1) // drop return type
         var kFunctionValueParamsCount = closureParams.size
@@ -99,7 +99,8 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
 
         assert(kFunctionValueParamsCount >= 0)
 
-        val getterValueParameters = declaration.valueParameters.drop(kFunctionValueParamsCount)
+        // The `getter` function takes only parameters which have to be closured
+        val getterValueParameters = declaration.valueParameters.dropLast(kFunctionValueParamsCount)
         val getterName = "${declaration.descriptor.name}_KreferenceGet"
 
         val refGetSymbol =
@@ -117,10 +118,11 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
         }
 
         val closureName = "${declaration.descriptor.name}_KreferenceClosure"
-        val refClosureSymbol = JsSymbolBuilder.buildSimpleFunction(declaration.descriptor.containingDeclaration, closureName)
+        val refClosureSymbol = JsSymbolBuilder.buildSimpleFunction(refGetSymbol.descriptor, closureName)
 
         // the params which are passed to closure
         val closureParamSymbols = closureParams.mapIndexed { index, p ->
+            // TODO: re-use original parameter names
             JsSymbolBuilder.buildValueParameter(refClosureSymbol, index, p.type)
         }
 
@@ -161,7 +163,7 @@ class FunctionReferenceLowering(val context: JsIrBackendContext) : FileLoweringP
             body = JsIrBuilder.buildBlockBody(listOf(irGetterReturn))
         }
 
-        oldToNewDeclarationMap[declaration] = refGetFunction
+        oldToNewDeclarationMap[declaration.symbol] = refGetFunction
 
         return listOf(declaration, refGetFunction)
     }

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/lower/IntrinsicifyCallsLowering.kt

@@ -118,6 +118,7 @@ class IntrinsicifyCallsLowering(private val context: JsIrBackendContext) : FileL
                         return irCall(call, it.symbol)
                     }
 
+                    // TODO: get rid of unbound symbols
                     if (symbol.isBound) {
 
                         (symbol.owner as? IrFunction)?.dispatchReceiverParameter?.let {

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/lower/SecondaryCtorLowering.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.ir.backend.js.lower
 
-import org.jetbrains.kotlin.backend.common.FileLoweringPass
+import org.jetbrains.kotlin.backend.common.DeclarationContainerLoweringPass
 import org.jetbrains.kotlin.descriptors.ValueParameterDescriptor
 import org.jetbrains.kotlin.descriptors.impl.LazyClassReceiverParameterDescriptor
 import org.jetbrains.kotlin.ir.IrElement
@@ -32,23 +32,18 @@ import org.jetbrains.kotlin.ir.visitors.IrElementTransformer
 import org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid
 import org.jetbrains.kotlin.ir.visitors.transformChildrenVoid
 
-class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransformerVoid(), FileLoweringPass {
+class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransformerVoid(), DeclarationContainerLoweringPass {
 
     private val oldCtorToNewMap = mutableMapOf<IrConstructorSymbol, JsIrBackendContext.SecondaryCtorPair>()
 
-    override fun lower(irFile: IrFile) {
+    override fun lower(irDeclarationContainer: IrDeclarationContainer) {
-        irFile.accept(this, null)
+        irDeclarationContainer.declarations.transformFlat {
-        context.secondaryConstructorsMap.putAll(oldCtorToNewMap)
+            if (it is IrClass) {
-    }
+                listOf(it) + lowerClass(it)
-
-    override fun visitFile(irFile: IrFile): IrFile {
-        irFile.declarations.transformFlat { declaration ->
-            if (declaration is IrClass) {
-                listOf(declaration) + lowerClass(declaration)
             } else null
         }
 
-        return irFile
+        context.secondaryConstructorsMap.putAll(oldCtorToNewMap)
     }
 
     private fun lowerClass(irClass: IrClass): List<IrSimpleFunction> {
@@ -142,7 +137,7 @@ class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransfor
 
                 valueParameters += (declaration.valueParameters + thisParam)
                 typeParameters += declaration.typeParameters
-                parent = declaration.parent
+//                parent = declaration.parent
                 body = JsIrBuilder.buildBlockBody(statements + retStmt).apply {
                     transformChildrenVoid(ThisUsageReplaceTransformer(it, thisSymbol))
                 }
@@ -169,7 +164,7 @@ class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransfor
 
                 valueParameters += ctorOrig.valueParameters
                 typeParameters += ctorOrig.typeParameters
-                parent = ctorOrig.parent
+//                parent = ctorOrig.parent
 
                 val returnType = ctorOrig.returnType
                 val createFunctionIntrinsic = context.intrinsics.jsObjectCreate
@@ -200,6 +195,9 @@ class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransfor
         override fun visitFunction(declaration: IrFunction, data: IrFunction?): IrStatement = super.visitFunction(declaration, declaration)
 
         override fun visitCall(expression: IrCall, ownerFunc: IrFunction?): IrElement {
+            super.visitCall(expression, ownerFunc)
+
+            // TODO: figure out the reason why symbol is not bound
             if (expression.symbol.isBound) {
 
                 val target = expression.symbol.owner as IrFunction
@@ -219,14 +217,16 @@ class SecondaryCtorLowering(val context: JsIrBackendContext) : IrElementTransfor
         }
 
         override fun visitDelegatingConstructorCall(expression: IrDelegatingConstructorCall, ownerFunc: IrFunction?): IrElement {
-            val target = expression.symbol.owner
+            super.visitDelegatingConstructorCall(expression, ownerFunc)
-            if (target.symbol.isPrimary) {
+
+            val target = expression.symbol
+            if (target.isPrimary) {
                 // nothing to do here
                 return expression
             }
 
             val fromPrimary = ownerFunc!! is IrConstructor
-            val newCall = redirectCall(expression, context.secondaryConstructorsMap[target.symbol]!!.delegate)
+            val newCall = redirectCall(expression, context.secondaryConstructorsMap[target]!!.delegate)
 
             val readThis = if (fromPrimary) {
                 IrGetValueImpl(

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/transformers/irToJs/IrElementToJsExpressionTransformer.kt

@@ -28,11 +28,6 @@ class IrElementToJsExpressionTransformer : BaseIrElementToJsNodeTransformer<JsEx
             if (left != neutralExpression) JsBinaryOperation(JsBinaryOperator.COMMA, left, right) else right
         }
 
-    override fun visitBlock(expression: IrBlock, data: JsGenerationContext): JsExpression = visitContainerExpression(expression, data)
-
-    override fun visitComposite(expression: IrComposite, data: JsGenerationContext): JsExpression =
-        visitContainerExpression(expression, data)
-
     override fun visitExpressionBody(body: IrExpressionBody, context: JsGenerationContext): JsExpression =
         body.expression.accept(this, context)
 
@@ -78,6 +73,7 @@ class IrElementToJsExpressionTransformer : BaseIrElementToJsNodeTransformer<JsEx
 
     override fun visitGetObjectValue(expression: IrGetObjectValue, context: JsGenerationContext) = when (expression.symbol.kind) {
         ClassKind.OBJECT -> {
+            // TODO:
             if (expression.type.isUnit()) JsNullLiteral()
             else {
                 val className = context.getNameForSymbol(expression.symbol)
@@ -133,7 +129,7 @@ class IrElementToJsExpressionTransformer : BaseIrElementToJsNodeTransformer<JsEx
             val targetName = context.getNameForSymbol(symbol)
             val qPrototype = JsNameRef(targetName, prototypeOf(qualifierName))
             val callRef = JsNameRef(Namer.CALL_FUNCTION, qPrototype)
-            return JsInvocation(callRef, jsDispatchReceiver?. let { listOf(it) + arguments } ?: arguments)
+            return JsInvocation(callRef, jsDispatchReceiver?.let { listOf(it) + arguments } ?: arguments)
         }
 
         return if (symbol is IrConstructorSymbol) {

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/transformers/irToJs/IrFileToJsTransformer.kt

@@ -13,7 +13,7 @@ import org.jetbrains.kotlin.js.backend.ast.JsStatement
 
 class IrFileToJsTransformer : BaseIrElementToJsNodeTransformer<JsStatement, JsGenerationContext> {
     override fun visitFile(declaration: IrFile, context: JsGenerationContext): JsStatement {
-        val fileContext = context.newDeclaration(JsDeclarationScope(context.currentScope, "scope for file ${declaration.name}"), null, declaration)
+        val fileContext = context.newDeclaration(JsDeclarationScope(context.currentScope, "scope for file ${declaration.name}"))
         val block = fileContext.currentBlock
 
         declaration.declarations.forEach {

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/transformers/irToJs/JsClassGenerator.kt

@@ -127,9 +127,8 @@ class JsClassGenerator(private val irClass: IrClass, val context: JsGenerationCo
             return emptyList()
         }
 
-        val baseName = context.getNameForSymbol(baseClass.owner.symbol)
         val createCall = jsAssignment(
-            classPrototypeRef, JsInvocation(Namer.JS_OBJECT_CREATE_FUNCTION, prototypeOf(baseName.makeRef()))
+            classPrototypeRef, JsInvocation(Namer.JS_OBJECT_CREATE_FUNCTION, prototypeOf(baseClassName!!.makeRef()))
         ).makeStmt()
 
         val ctorAssign = jsAssignment(JsNameRef(Namer.CONSTRUCTOR_NAME, classPrototypeRef), classNameRef).makeStmt()

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/transformers/irToJs/JsIntrinsicTransformers.kt

@@ -74,8 +74,7 @@ class JsIntrinsicTransformers(backendContext: JsIrBackendContext) {
                 val args = translateCallArguments(call, context)
                 val initializer = args[0]
                 val propertyInit = JsPropertyInitializer(JsNameRef("v"), initializer)
-                val objectLiteral = JsObjectLiteral()
+                JsObjectLiteral(listOf(propertyInit))
-                objectLiteral.apply { propertyInitializers += propertyInit }
             }
 
             addIfNotNull(intrinsics.jsCode) { call, context ->

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/JsGenerationContext.kt

@@ -5,21 +5,18 @@
 
 package org.jetbrains.kotlin.ir.backend.js.utils
 
-import org.jetbrains.kotlin.descriptors.PackageFragmentDescriptor
 import org.jetbrains.kotlin.ir.backend.js.JsIrBackendContext
-import org.jetbrains.kotlin.ir.declarations.IrFile
 import org.jetbrains.kotlin.ir.declarations.IrFunction
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
 import org.jetbrains.kotlin.js.backend.ast.*
 
 class JsGenerationContext {
-    fun newDeclaration(scope: JsScope, func: IrFunction? = null, file: IrFile? = null): JsGenerationContext {
+    fun newDeclaration(scope: JsScope, func: IrFunction? = null): JsGenerationContext {
-        return JsGenerationContext(this, JsBlock(), scope, func, file)
+        return JsGenerationContext(this, JsBlock(), scope, func)
     }
 
     val currentBlock: JsBlock
     val currentScope: JsScope
-    val currentFile: IrFile?
     val currentFunction: IrFunction?
     val parent: JsGenerationContext?
     val staticContext: JsStaticContext
@@ -33,21 +30,16 @@ class JsGenerationContext {
         this.currentScope = rootScope
         this.currentBlock = program.globalBlock
         this.currentFunction = null
-        this.currentFile = null
     }
 
-    constructor(parent: JsGenerationContext, block: JsBlock, scope: JsScope, func: IrFunction?, file: IrFile? = null) {
+    constructor(parent: JsGenerationContext, block: JsBlock, scope: JsScope, func: IrFunction?) {
         this.parent = parent
         this.program = parent.program
         this.staticContext = parent.staticContext
         this.currentBlock = block
         this.currentScope = scope
         this.currentFunction = func
-        this.currentFile = file ?: parent.currentFile
     }
 
     fun getNameForSymbol(symbol: IrSymbol): JsName = staticContext.getNameForSymbol(symbol, this)
-
-    val currentPackage: PackageFragmentDescriptor
-        get() = currentFile!!.packageFragmentDescriptor
 }

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/utils/JsStaticContext.kt

@@ -21,6 +21,7 @@ class JsStaticContext(
     backendContext: JsIrBackendContext
 ) {
     val intrinsics = JsIntrinsicTransformers(backendContext)
+    // TODO: use IrSymbol instead of JsName
     val classModels = mutableMapOf<JsName, JsClassModel>()
 
     fun getNameForSymbol(irSymbol: IrSymbol, context: JsGenerationContext) = nameGenerator.getNameForSymbol(irSymbol, context)

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/JvmBackendContext.kt

@@ -20,8 +20,8 @@ import org.jetbrains.kotlin.backend.common.CommonBackendContext
 import org.jetbrains.kotlin.backend.common.ReflectionTypes
 import org.jetbrains.kotlin.backend.common.ir.Ir
 import org.jetbrains.kotlin.backend.common.ir.Symbols
+import org.jetbrains.kotlin.backend.jvm.descriptors.JvmDescriptorsFactory
 import org.jetbrains.kotlin.backend.jvm.descriptors.JvmSharedVariablesManager
-import org.jetbrains.kotlin.backend.jvm.descriptors.JvmSpecialDescriptorsFactory
 import org.jetbrains.kotlin.codegen.state.GenerationState
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.descriptors.FunctionDescriptor
@@ -45,7 +45,7 @@ class JvmBackendContext(
         irModuleFragment: IrModuleFragment, symbolTable: SymbolTable
 ) : CommonBackendContext {
     override val builtIns = state.module.builtIns
-    override val descriptorsFactory: JvmSpecialDescriptorsFactory = JvmSpecialDescriptorsFactory(psiSourceManager, builtIns)
+    override val descriptorsFactory: JvmDescriptorsFactory = JvmDescriptorsFactory(psiSourceManager, builtIns)
     override val sharedVariablesManager = JvmSharedVariablesManager(builtIns)
 
     override val reflectionTypes: ReflectionTypes by lazy(LazyThreadSafetyMode.PUBLICATION) {

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/descriptors/JvmDescriptorsFactory.kt

@@ -26,6 +26,8 @@ import org.jetbrains.kotlin.descriptors.impl.ClassConstructorDescriptorImpl
 import org.jetbrains.kotlin.descriptors.impl.PropertyDescriptorImpl
 import org.jetbrains.kotlin.fileClasses.JvmFileClassUtil
 import org.jetbrains.kotlin.ir.SourceManager
+import org.jetbrains.kotlin.ir.symbols.IrConstructorSymbol
+import org.jetbrains.kotlin.ir.symbols.impl.IrConstructorSymbolImpl
 import org.jetbrains.kotlin.load.java.JavaVisibilities
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.psi2ir.PsiSourceManager
@@ -34,13 +36,13 @@ import org.jetbrains.kotlin.resolve.source.KotlinSourceElement
 import org.jetbrains.org.objectweb.asm.Opcodes
 import java.util.*
 
-class JvmSpecialDescriptorsFactory(
+class JvmDescriptorsFactory(
         private val psiSourceManager: PsiSourceManager,
         private val builtIns: KotlinBuiltIns
 ) : DescriptorsFactory {
     private val singletonFieldDescriptors = HashMap<ClassDescriptor, PropertyDescriptor>()
     private val outerThisDescriptors = HashMap<ClassDescriptor, PropertyDescriptor>()
-    private val innerClassConstructors = HashMap<ClassConstructorDescriptor, ClassConstructorDescriptor>()
+    private val innerClassConstructors = HashMap<ClassConstructorDescriptor, IrConstructorSymbol>()
 
     override fun getFieldDescriptorForEnumEntry(enumEntryDescriptor: ClassDescriptor): PropertyDescriptor =
             singletonFieldDescriptors.getOrPut(enumEntryDescriptor) {
@@ -72,7 +74,7 @@ class JvmSpecialDescriptorsFactory(
                 )
             }
 
-    override fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): ClassConstructorDescriptor {
+    override fun getInnerClassConstructorWithOuterThisParameter(innerClassConstructor: ClassConstructorDescriptor): IrConstructorSymbol {
         val innerClass = innerClassConstructor.containingDeclaration
         assert(innerClass.isInner) { "Class is not inner: $innerClass" }
 
@@ -81,7 +83,7 @@ class JvmSpecialDescriptorsFactory(
         }
     }
 
-    private fun createInnerClassConstructorWithOuterThisParameter(oldDescriptor: ClassConstructorDescriptor): ClassConstructorDescriptor {
+    private fun createInnerClassConstructorWithOuterThisParameter(oldDescriptor: ClassConstructorDescriptor): IrConstructorSymbol {
         val classDescriptor = oldDescriptor.containingDeclaration
         val outerThisType = (classDescriptor.containingDeclaration as ClassDescriptor).defaultType
 
@@ -96,7 +98,7 @@ class JvmSpecialDescriptorsFactory(
                 oldDescriptor.valueParameters.map { it.copy(newDescriptor, it.name, it.index + 1) }
         newDescriptor.initialize(newValueParameters, oldDescriptor.visibility)
         newDescriptor.returnType = oldDescriptor.returnType
-        return newDescriptor
+        return IrConstructorSymbolImpl(newDescriptor)
     }
 
 

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/InterfaceLowering.kt

@@ -18,9 +18,10 @@ package org.jetbrains.kotlin.backend.jvm.lower
 
 import org.jetbrains.kotlin.backend.common.ClassLoweringPass
 import org.jetbrains.kotlin.backend.common.lower.DECLARATION_ORIGIN_FUNCTION_FOR_DEFAULT_PARAMETER
+import org.jetbrains.kotlin.backend.common.lower.InitializersLowering.Companion.clinitName
+import org.jetbrains.kotlin.backend.common.lower.VariableRemapper
 import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
 import org.jetbrains.kotlin.backend.jvm.descriptors.DefaultImplsClassDescriptorImpl
-import org.jetbrains.kotlin.backend.common.lower.InitializersLowering.Companion.clinitName
 import org.jetbrains.kotlin.codegen.AsmUtil
 import org.jetbrains.kotlin.codegen.state.GenerationState
 import org.jetbrains.kotlin.codegen.state.KotlinTypeMapper

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/VariableRemapper.kt

@@ -1,39 +0,0 @@
-/*
- * Copyright 2010-2016 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.backend.jvm.lower
-
-import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
-import org.jetbrains.kotlin.descriptors.ValueDescriptor
-import org.jetbrains.kotlin.descriptors.VariableDescriptor
-import org.jetbrains.kotlin.ir.expressions.IrExpression
-import org.jetbrains.kotlin.ir.expressions.IrGetValue
-import org.jetbrains.kotlin.ir.expressions.impl.IrGetValueImpl
-import org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid
-
-abstract class AbstractVariableRemapper : IrElementTransformerVoid() {
-    protected abstract fun remapVariable(value: ValueDescriptor): ValueDescriptor?
-
-    override fun visitGetValue(expression: IrGetValue): IrExpression =
-            remapVariable(expression.descriptor)?.let {
-                IrGetValueImpl(expression.startOffset, expression.endOffset, it, expression.origin)
-            } ?: expression
-}
-
-class VariableRemapper(val mapping: Map<ValueDescriptor, ValueDescriptor>): AbstractVariableRemapper() {
-    override fun remapVariable(value: ValueDescriptor): ValueDescriptor? =
-            mapping[value]
-}

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

@@ -42,13 +42,16 @@ class IrConstructorImpl(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
-        symbol: IrConstructorSymbol
+        symbol: IrConstructorSymbol,
+        body: IrBody? = null
     ) : this(
         startOffset, endOffset, origin, symbol,
         symbol.descriptor.visibility,
         symbol.descriptor.returnType,
         symbol.descriptor.isInline
-    )
+    ) {
+        this.body = body
+    }
 
     constructor(
         startOffset: Int,
@@ -57,6 +60,7 @@ class IrConstructorImpl(
         descriptor: ClassConstructorDescriptor
     ) : this(startOffset, endOffset, origin, IrConstructorSymbolImpl(descriptor))
 
+    @Deprecated("Let use constructor which takes symbol instead of descriptor")
     constructor(
         startOffset: Int,
         endOffset: Int,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/expressions/impl/IrCallImpl.kt

@@ -141,8 +141,8 @@ class IrCallImpl(
         copyTypeArgumentsFrom(typeArguments)
     }
 
-    constructor(startOffset: Int, endOffset: Int, symbol: IrFunctionSymbol) :
+    constructor(startOffset: Int, endOffset: Int, symbol: IrFunctionSymbol, origin: IrStatementOrigin? = null) :
-            this(startOffset, endOffset, symbol, symbol.descriptor)
+            this(startOffset, endOffset, symbol, symbol.descriptor, origin = origin)
 
 
     override val superQualifier: ClassDescriptor? = superQualifierSymbol?.descriptor

compiler/testData/codegen/box/functions/localFunctions/callInlineLocalInLambda.kt

@@ -2,42 +2,14 @@
 
 import kotlin.test.assertEquals
 
-
+inline fun foo(x: String, block: (String) -> String) = block(x)
-fun run(r: () -> Any) = r()
-
-
-fun test(i: Int, j: Int, k: Int): String {
-
-
-    var i = 0
-    var j = 2
-    val k = 4
-
-    fun f(): String = "OK"
-
-    val funVal = {
-        println(k)
-    }
-    run(funVal)
-
-    val funLit = { i += 1
-        j += k
-        f() }
-    val ret = run(funLit) as String
-    if (i != 1 || j != 6 || k != 4) return "fail"
-    return ret
-}
 
 fun box(): String {
-    return test(1, 2, 3)
+    fun bar(y: String) = y + "cde"
-}
 
-//fun box(): String {
+    val res = foo("abc") { bar(it) }
-////    fun bar(y: String) = y + "cde"
+
-//
+    assertEquals("abccde", res)
-////    val res = foo("abc") { bar(it) }
+
-//
+    return "OK"
-////    assertEquals("abccde", res)
+}
-//
-//    return "OK"
-//}