From 178cef563181e61bf30b996808ade3800734317c Mon Sep 17 00:00:00 2001
From: Dmitriy Novozhilov <dmitriy.novozhilov@jetbrains.com>
Date: Thu, 10 Sep 2020 15:53:29 +0300
Subject: [PATCH] [FIR] Don't create synchronized lazy for constraint system in
 candidate

---
 .../src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
index b9ef206b0d4..02e5f8b0b36 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
@@ -85,7 +85,7 @@ class Candidate(
 ) {
 
     var systemInitialized: Boolean = false
-    val system: NewConstraintSystemImpl by lazy {
+    val system: NewConstraintSystemImpl by lazy(LazyThreadSafetyMode.NONE) {
         val system = constraintSystemFactory.createConstraintSystem()
         system.addOtherSystem(baseSystem)
         systemInitialized = true