From cb76ea5d14675dedbac6c46e33613a2b181ddb84 Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <mikhail.glukhikh@jetbrains.com>
Date: Thu, 23 May 2019 16:28:25 +0300
Subject: [PATCH] FIR resolve: do not launch overload conflict resolve for
 erroneous

---
 .../fir/resolve/transformers/FirBodyResolveTransformer.kt | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
index 9ca4df21a7e..1fbe8237a78 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
@@ -554,8 +554,12 @@ open class FirBodyResolveTransformer(val session: FirSession, val implicitTypeOn
         val consumer = createFunctionConsumer(session, name, info, inferenceComponents)
         val result = resolver.runTowerResolver(consumer, implicitReceiverStack.asReversed())
         val bestCandidates = result.bestCandidates()
-        val reducedCandidates = ConeOverloadConflictResolver(TypeSpecificityComparator.NONE, inferenceComponents)
-            .chooseMaximallySpecificCandidates(bestCandidates, discriminateGenerics = false)
+        val reducedCandidates = if (result.currentApplicability < CandidateApplicability.SYNTHETIC_RESOLVED) {
+            bestCandidates.toSet()
+        } else {
+            ConeOverloadConflictResolver(TypeSpecificityComparator.NONE, inferenceComponents)
+                .chooseMaximallySpecificCandidates(bestCandidates, discriminateGenerics = false)
+        }
 
 
 //        fun isInvoke()