From 87393398f28e3c1003065744a1311cfb2b19ce3c Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <mikhail.glukhikh@jetbrains.com>
Date: Thu, 30 Apr 2020 13:34:31 +0300
Subject: [PATCH] FIR serializer: fix isLambda copying

---
 .../org/jetbrains/kotlin/fir/backend/jvm/FirJvmClassCodegen.kt  | 2 +-
 .../reflection/lambdaClasses/parameterNamesAndNullability.kt    | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmClassCodegen.kt b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmClassCodegen.kt
index 3a37399afb2..70605448966 100644
--- a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmClassCodegen.kt
+++ b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmClassCodegen.kt
@@ -58,7 +58,7 @@ class FirJvmClassCodegen(
             symbol = FirAnonymousFunctionSymbol()
             returnTypeRef = function.returnTypeRef
             receiverTypeRef = function.receiverTypeRef
-            isLambda = false
+            isLambda = (function as? FirAnonymousFunction)?.isLambda == true
             valueParameters.addAll(function.valueParameters)
             typeParameters.addAll(function.typeParameters.filterIsInstance<FirTypeParameter>())
         }
diff --git a/compiler/testData/codegen/box/reflection/lambdaClasses/parameterNamesAndNullability.kt b/compiler/testData/codegen/box/reflection/lambdaClasses/parameterNamesAndNullability.kt
index 7dd88ebfb82..c8245ff9cc9 100644
--- a/compiler/testData/codegen/box/reflection/lambdaClasses/parameterNamesAndNullability.kt
+++ b/compiler/testData/codegen/box/reflection/lambdaClasses/parameterNamesAndNullability.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
 
 // WITH_REFLECT