From ac8b12baf1dbedb9ce26b16ac556afc1881f9e6a Mon Sep 17 00:00:00 2001
From: Andrey Breslav <andrey.breslav@jetbrains.com>
Date: Wed, 26 Feb 2014 21:03:31 +0400
Subject: [PATCH] Do not weakly retain caches whose computation has
 side-effects

Lazy scopes write REFERENCE_TARGET to trace as a side-effect, when weak caches are cleared, resolution may be repeated, and a rewrite error happens
---
 .../src/org/jetbrains/jet/lang/resolve/lazy/ScopeProvider.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/ScopeProvider.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/ScopeProvider.java
index f1ca58cacb4..0c9667352e5 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/ScopeProvider.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/lazy/ScopeProvider.java
@@ -47,7 +47,7 @@ public class ScopeProvider {
     public ScopeProvider(@NotNull ResolveSession resolveSession) {
         this.resolveSession = resolveSession;
 
-        this.fileScopes = resolveSession.getStorageManager().createWeaklyRetainedMemoizedFunction(new Function1<JetFile, JetScope>() {
+        this.fileScopes = resolveSession.getStorageManager().createMemoizedFunction(new Function1<JetFile, JetScope>() {
             @Override
             public JetScope invoke(@NotNull JetFile file) {
                 return createFileScope(file);