From 58f2348647ecf7bc63d8287c0a27abc83af2731a Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <mikhail.glukhikh@jetbrains.com>
Date: Tue, 8 Oct 2019 13:57:08 +0300
Subject: [PATCH] FIR buildJavaUseSiteScope: fix visited symbols handling

---
 .../java/src/org/jetbrains/kotlin/fir/java/JavaSymbolProvider.kt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/fir/java/src/org/jetbrains/kotlin/fir/java/JavaSymbolProvider.kt b/compiler/fir/java/src/org/jetbrains/kotlin/fir/java/JavaSymbolProvider.kt
index 2329042b662..e8c0d97aa7b 100644
--- a/compiler/fir/java/src/org/jetbrains/kotlin/fir/java/JavaSymbolProvider.kt
+++ b/compiler/fir/java/src/org/jetbrains/kotlin/fir/java/JavaSymbolProvider.kt
@@ -99,6 +99,7 @@ class JavaSymbolProvider(
                         if (symbol is FirClassSymbol && visitedSymbols.add(symbol)) {
                             // We need JavaClassEnhancementScope here to have already enhanced signatures from supertypes
                             val scope = buildJavaEnhancementScope(useSiteSession, symbol, scopeSession, visitedSymbols)
+                            visitedSymbols.remove(symbol)
                             useSiteSuperType.wrapSubstitutionScopeIfNeed(useSiteSession, scope, symbol.fir, scopeSession)
                         } else {
                             null