From 9fb1a901cf501507b4eeb55cc6623d5fc11064bf Mon Sep 17 00:00:00 2001
From: Georgy Bronnikov <georgy.bronnikov@jetbrains.com>
Date: Sat, 23 Apr 2022 12:39:25 +0300
Subject: [PATCH] Fir2Ir: handle intersection types in FirJvmMangleComputer

---
 .../jetbrains/kotlin/fir/backend/jvm/FirJvmMangleComputer.kt  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmMangleComputer.kt b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmMangleComputer.kt
index a358f3857cc..df35c7d32f0 100644
--- a/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmMangleComputer.kt
+++ b/compiler/fir/fir2ir/jvm-backend/src/org/jetbrains/kotlin/fir/backend/jvm/FirJvmMangleComputer.kt
@@ -280,6 +280,10 @@ open class FirJvmMangleComputer(
             is ConeCapturedType -> {
                 mangleType(tBuilder, type.lowerType ?: type.constructor.supertypes!!.first())
             }
+            is ConeIntersectionType -> {
+                // TODO: add intersectionTypeApproximation
+                mangleType(tBuilder, type.intersectedTypes.first())
+            }
             else -> error("Unexpected type $type")
         }
     }