From 2fcb7e532b3706b9ebd64a21462861bd1de6224c Mon Sep 17 00:00:00 2001
From: Dmitry Petrov <Dmitry.Petrov@jetbrains.com>
Date: Tue, 1 Dec 2015 13:48:46 +0300
Subject: [PATCH] KT-1934: Fixing synthetic accessors hierarchy

---
 .../kotlin/codegen/AccessorForConstructorDescriptor.kt    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/AccessorForConstructorDescriptor.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/AccessorForConstructorDescriptor.kt
index 95b8ff049a7..5385524c994 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/AccessorForConstructorDescriptor.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/AccessorForConstructorDescriptor.kt
@@ -41,6 +41,14 @@ public class AccessorForConstructorDescriptor(
 
     override fun substitute(substitutor: TypeSubstitutor) = super.substitute(substitutor) as ConstructorDescriptor
 
+    override fun copy(
+            newOwner: DeclarationDescriptor?, modality: Modality?, visibility: Visibility?, kind: CallableMemberDescriptor.Kind?, copyOverrides: Boolean
+    ): AccessorForConstructorDescriptor {
+        throw UnsupportedOperationException("Trying to copy synthetic accessor $this")
+    }
+
+    override fun getOriginal(): AccessorForConstructorDescriptor = this
+
     init {
         initialize(
                 DescriptorUtils.getReceiverParameterType(extensionReceiverParameter),