From 4dafc3b6e6e0cae344798289d5c291d1d86a0bd8 Mon Sep 17 00:00:00 2001
From: Dmitriy Novozhilov <dmitriy.novozhilov@jetbrains.com>
Date: Mon, 26 Jun 2023 14:42:32 +0300
Subject: [PATCH] [FIR] Assert that CFG for anonymous objects is created only
 once

---
 .../body/resolve/FirDeclarationsResolveTransformer.kt         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirDeclarationsResolveTransformer.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirDeclarationsResolveTransformer.kt
index 3f7e2bdec35..cb1364b1f21 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirDeclarationsResolveTransformer.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/body/resolve/FirDeclarationsResolveTransformer.kt
@@ -600,8 +600,8 @@ open class FirDeclarationsResolveTransformer(
         if (anonymousObject !in context.targetedLocalClasses) {
             return anonymousObject.runAllPhasesForLocalClass(transformer, components, data, transformer.firTowerDataContextCollector)
         }
-        // TODO: why would there be a graph already?
-        val buildGraph = !implicitTypeOnly && anonymousObject.controlFlowGraphReference == null
+        require(anonymousObject.controlFlowGraphReference == null)
+        val buildGraph = !implicitTypeOnly
         dataFlowAnalyzer.enterClass(anonymousObject, buildGraph)
         val result = context.withAnonymousObject(anonymousObject, components) {
             transformDeclarationContent(anonymousObject, data) as FirAnonymousObject