From d600d768a61490a342acdf13c9efaf6151a11317 Mon Sep 17 00:00:00 2001
From: "vladislav.grechko" <vladislav.grechko@jetbrains.com>
Date: Fri, 9 Jun 2023 14:37:23 +0200
Subject: [PATCH] Do not assert existence of metadata for local delegated
 properties

Local delegated property may origin from a body of inlined function.
In that case, they contain no metatada - which is ok, as the original
local delegated properties contain it and will be serialized.

^KT-58780: Fixed
---
 .../jetbrains/kotlin/fir/backend/jvm/FirMetadataSerializer.kt | 4 ++--
 .../testData/codegen/boxInline/delegatedProperty/kt48498.kt   | 1 -
 .../testData/codegen/boxInline/delegatedProperty/local.kt     | 1 -
 .../boxInline/delegatedProperty/localDeclaredInLambda.kt      | 1 -
 .../boxInline/delegatedProperty/localInAnonymousObject.kt     | 1 -
 .../codegen/boxInline/delegatedProperty/localInLambda.kt      | 1 -
 6 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirMetadataSerializer.kt b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirMetadataSerializer.kt
index e7c81c5620a..2b7b70451d3 100644
--- a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirMetadataSerializer.kt
+++ b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirMetadataSerializer.kt
@@ -54,8 +54,8 @@ fun makeFirMetadataSerializerForIrClass(
     irActualizedResult: IrActualizedResult?
 ): FirMetadataSerializer {
     val approximator = TypeApproximatorForMetadataSerializer(session)
-    val localDelegatedProperties = context.localDelegatedProperties[irClass.attributeOwnerId]?.map {
-        (it.owner.metadata as FirMetadataSource.Property).fir.copyToFreeProperty(approximator)
+    val localDelegatedProperties = context.localDelegatedProperties[irClass.attributeOwnerId]?.mapNotNull {
+        (it.owner.metadata as? FirMetadataSource.Property)?.fir?.copyToFreeProperty(approximator)
     } ?: emptyList()
     val firSerializerExtension = FirJvmSerializerExtension(
         session, serializationBindings, context.state, irClass.metadata, localDelegatedProperties,
diff --git a/compiler/testData/codegen/boxInline/delegatedProperty/kt48498.kt b/compiler/testData/codegen/boxInline/delegatedProperty/kt48498.kt
index 5a2d2b81d29..ee801c9a74f 100644
--- a/compiler/testData/codegen/boxInline/delegatedProperty/kt48498.kt
+++ b/compiler/testData/codegen/boxInline/delegatedProperty/kt48498.kt
@@ -1,4 +1,3 @@
-// IGNORE_INLINER_K2: IR
 // FILE: 1.kt
 
 package x
diff --git a/compiler/testData/codegen/boxInline/delegatedProperty/local.kt b/compiler/testData/codegen/boxInline/delegatedProperty/local.kt
index 2f5647ca89f..36fc9fc367e 100644
--- a/compiler/testData/codegen/boxInline/delegatedProperty/local.kt
+++ b/compiler/testData/codegen/boxInline/delegatedProperty/local.kt
@@ -1,4 +1,3 @@
-// IGNORE_INLINER_K2: IR
 // FILE: 1.kt
 package test
 
diff --git a/compiler/testData/codegen/boxInline/delegatedProperty/localDeclaredInLambda.kt b/compiler/testData/codegen/boxInline/delegatedProperty/localDeclaredInLambda.kt
index b9e9ffc73c1..f5b26d2fcc1 100644
--- a/compiler/testData/codegen/boxInline/delegatedProperty/localDeclaredInLambda.kt
+++ b/compiler/testData/codegen/boxInline/delegatedProperty/localDeclaredInLambda.kt
@@ -1,4 +1,3 @@
-// IGNORE_INLINER_K2: IR
 // IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_MULTI_MODULE_IR_AGAINST_OLD
 // FILE: test.kt
 package test
diff --git a/compiler/testData/codegen/boxInline/delegatedProperty/localInAnonymousObject.kt b/compiler/testData/codegen/boxInline/delegatedProperty/localInAnonymousObject.kt
index 539655ea862..c098619f778 100644
--- a/compiler/testData/codegen/boxInline/delegatedProperty/localInAnonymousObject.kt
+++ b/compiler/testData/codegen/boxInline/delegatedProperty/localInAnonymousObject.kt
@@ -1,4 +1,3 @@
-// IGNORE_INLINER_K2: IR
 // FILE: 1.kt
 package test
 
diff --git a/compiler/testData/codegen/boxInline/delegatedProperty/localInLambda.kt b/compiler/testData/codegen/boxInline/delegatedProperty/localInLambda.kt
index a37682be7e2..851a60fab73 100644
--- a/compiler/testData/codegen/boxInline/delegatedProperty/localInLambda.kt
+++ b/compiler/testData/codegen/boxInline/delegatedProperty/localInLambda.kt
@@ -1,4 +1,3 @@
-// IGNORE_INLINER_K2: IR
 // FILE: 1.kt
 package test