From 7c9000b8ac65eef7d7847834ff7bcd6a50bc38fc Mon Sep 17 00:00:00 2001
From: Roman Golyshev <roman.golyshev@jetbrains.com>
Date: Sun, 6 Feb 2022 03:56:07 +0300
Subject: [PATCH] [FIR IDE] Consider `FirFileSymbol` in
 `KtSymbolByFirBuilder.buildSymbol`

---
 .../jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
index 9138c40dc19..9c76f502c0f 100644
--- a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
+++ b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
@@ -106,10 +106,13 @@ internal class KtSymbolByFirBuilder private constructor(
         buildSymbol(fir.symbol)
 
     fun buildSymbol(firSymbol: FirBasedSymbol<*>): KtSymbol {
+        assertIsValidAndAccessible()
+
         return when (firSymbol) {
             is FirClassLikeSymbol<*> -> classifierBuilder.buildClassLikeSymbol(firSymbol)
             is FirTypeParameterSymbol -> classifierBuilder.buildTypeParameterSymbol(firSymbol)
             is FirCallableSymbol<*> -> callableBuilder.buildCallableSymbol(firSymbol)
+            is FirFileSymbol -> buildFileSymbol(firSymbol)
             else -> throwUnexpectedElementError(firSymbol)
         }
     }