From c077b3ca5d45eadb62c05ccd3d9f9cd9b334065f Mon Sep 17 00:00:00 2001
From: Anton Bannykh <Anton.Bannykh@jetbrains.com>
Date: Wed, 20 Jun 2018 17:07:19 +0300
Subject: [PATCH] JS IR: invoke missing lowering step for default arguments
 lowering

---
 .../src/org/jetbrains/kotlin/ir/backend/js/compiler.kt           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/compiler.kt b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/compiler.kt
index 14f38cbfec4..b5e7409de99 100644
--- a/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/compiler.kt
+++ b/compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/compiler.kt
@@ -79,6 +79,7 @@ fun JsIrBackendContext.performInlining(moduleFragment: IrModuleFragment) {
 fun JsIrBackendContext.lower(file: IrFile) {
     LateinitLowering(this, true).lower(file)
     DefaultArgumentStubGenerator(this).runOnFilePostfix(file)
+    DefaultParameterInjector(this).runOnFilePostfix(file)
     SharedVariablesLowering(this).runOnFilePostfix(file)
     ReturnableBlockLowering(this).lower(file)
     LocalDeclarationsLowering(this).runOnFilePostfix(file)