From 7ea3a50848fe7ec2cfe37831d99f339f2c602744 Mon Sep 17 00:00:00 2001
From: Alexey Tsvetkov <alexey.tsvetkov@jetbrains.com>
Date: Tue, 26 Jan 2016 16:06:10 +0300
Subject: [PATCH] Make LookupStorage thread safe

 #KT-10792: Fixed

Original commit: 0a48d831763643ae475d4160c41beed8c70fc978
---
 .../src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt        | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt
index 936410c8a2d..2a27f056ffe 100644
--- a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt
+++ b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt
@@ -560,9 +560,8 @@ class KotlinBuilder : ModuleLevelBuilder(BuilderCategory.SOURCE_PROCESSOR) {
 
         val lookupStorage = dataManager.getStorage(KotlinDataContainerTarget, JpsLookupStorageProvider)
 
-        filesToCompile.values().forEach { lookupStorage.removeLookupsFrom(it) }
         val removedFiles = chunk.targets.flatMap { KotlinSourceFileCollector.getRemovedKotlinFiles(dirtyFilesHolder, it) }
-        removedFiles.forEach { lookupStorage.removeLookupsFrom(it) }
+        lookupStorage.removeLookupsFrom(filesToCompile.values().asSequence() + removedFiles.asSequence())
 
         lookupStorage.addAll(lookupTracker.lookups.entrySet(), lookupTracker.pathInterner.values)
     }