From 32a988df1777c350896ed1d2f2eeb16dd6b837a0 Mon Sep 17 00:00:00 2001
From: Vasily Levchenko <vasily.levchenko@jetbrains.com>
Date: Thu, 16 Feb 2017 11:03:49 +0300
Subject: [PATCH] IR: fix of delegating call of primary constructor with
 default arguments

---
 .../backend/konan/lower/DefaultArgumentStubGenerator.kt      | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DefaultArgumentStubGenerator.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DefaultArgumentStubGenerator.kt
index befafe270e4..dada834b48f 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DefaultArgumentStubGenerator.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DefaultArgumentStubGenerator.kt
@@ -193,16 +193,17 @@ class DefaultParameterInjector internal constructor(val context: Context): BodyL
                 val argumentsCount = argumentCount(expression)
                 if (argumentsCount == descriptor.valueParameters.size)
                     return expression
-                val (desc, params) = parametersForCall(expression)
+                val (descriptorForCall, params) = parametersForCall(expression)
                 return IrDelegatingConstructorCallImpl(
                         startOffset = expression.startOffset,
                         endOffset   = expression.endOffset,
-                        descriptor = desc as ClassConstructorDescriptor)
+                        descriptor  = descriptorForCall as ClassConstructorDescriptor)
                             .apply {
                                 params.forEach {
                                     log("call::params@${it.first.index}/${it.first.name.asString()}: ${ir2string(it.second)}")
                                     putValueArgument(it.first.index, it.second)
                                 }
+                                dispatchReceiver = expression.dispatchReceiver
                             }
 
             }