FIR resolve: record & check implicit extension receiver type properly

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CallResolver.kt

@@ -36,7 +36,6 @@ import org.jetbrains.kotlin.resolve.calls.inference.model.ConstraintStorage
 import org.jetbrains.kotlin.resolve.calls.model.PostponedResolvedAtomMarker
 import org.jetbrains.kotlin.resolve.calls.tasks.ExplicitReceiverKind
 import org.jetbrains.kotlin.utils.addToStdlib.cast
-import java.util.*
 import kotlin.coroutines.*
 import kotlin.coroutines.intrinsics.createCoroutineUnintercepted
 
@@ -92,6 +91,7 @@ class CheckerSinkImpl(override val components: InferenceComponents, var continua
 class Candidate(
     val symbol: ConeSymbol,
     val dispatchReceiverValue: ClassDispatchReceiverValue?,
+    val implicitExtensionReceiverValue: ImplicitReceiverValue?,
     val explicitReceiverKind: ExplicitReceiverKind,
     private val inferenceComponents: InferenceComponents,
     private val baseSystem: ConstraintStorage
@@ -146,7 +146,11 @@ interface TowerScopeLevel {
     ): ProcessorAction
 
     interface TowerScopeLevelProcessor<T : ConeSymbol> {
-        fun consumeCandidate(symbol: T, dispatchReceiverValue: ClassDispatchReceiverValue?): ProcessorAction
+        fun consumeCandidate(
+            symbol: T,
+            dispatchReceiverValue: ClassDispatchReceiverValue?,
+            implicitExtensionReceiverValue: ImplicitReceiverValue?
+        ): ProcessorAction
     }
 
     object Empty : TowerScopeLevel {
@@ -183,7 +187,7 @@ abstract class SessionBasedTowerLevel(val session: FirSession) : TowerScopeLevel
 class MemberScopeTowerLevel(
     session: FirSession,
     val dispatchReceiver: ReceiverValue,
-    val implicitExtensionReceiver: ReceiverValue? = null
+    val implicitExtensionReceiver: ImplicitReceiverValue? = null
 ) : SessionBasedTowerLevel(session) {
 
     private fun <T : ConeSymbol> processMembers(
@@ -198,9 +202,9 @@ class MemberScopeTowerLevel(
                 if (candidate is ConeCallableSymbol && candidate.hasConsistentExtensionReceiver(extensionReceiver)) {
                     // NB: we do not check dispatchReceiverValue != null here,
                     // because of objects & constructors (see comments in dispatchReceiverValue() implementation)
-                    output.consumeCandidate(candidate, candidate.dispatchReceiverValue())
+                    output.consumeCandidate(candidate, candidate.dispatchReceiverValue(), implicitExtensionReceiver)
                 } else if (candidate is ConeClassLikeSymbol) {
-                    output.consumeCandidate(candidate, null)
+                    output.consumeCandidate(candidate, null, implicitExtensionReceiver)
                 } else {
                     ProcessorAction.NEXT
                 }
@@ -208,7 +212,7 @@ class MemberScopeTowerLevel(
         ) return ProcessorAction.STOP
         val withSynthetic = FirSyntheticPropertiesScope(session, scope, ReturnTypeCalculatorWithJump(session))
         return withSynthetic.processScopeMembers { symbol ->
-            output.consumeCandidate(symbol, symbol.dispatchReceiverValue())
+            output.consumeCandidate(symbol, symbol.dispatchReceiverValue(), implicitExtensionReceiver)
         }
     }
 
@@ -246,7 +250,7 @@ private fun ConeCallableSymbol.hasExtensionReceiver(): Boolean = (this as? FirCa
 class ScopeTowerLevel(
     session: FirSession,
     val scope: FirScope,
-    val implicitExtensionReceiver: ReceiverValue? = null
+    val implicitExtensionReceiver: ImplicitReceiverValue? = null
 ) : SessionBasedTowerLevel(session) {
     override fun <T : ConeSymbol> processElementsByName(
         token: TowerScopeLevel.Token<T>,
@@ -262,22 +266,27 @@ class ScopeTowerLevel(
 
             TowerScopeLevel.Token.Properties -> scope.processPropertiesByName(name) { candidate ->
                 if (candidate.hasConsistentExtensionReceiver(extensionReceiver) && candidate.dispatchReceiverValue() == null) {
-                    processor.consumeCandidate(candidate as T, dispatchReceiverValue = null)
+                    processor.consumeCandidate(
+                        candidate as T, dispatchReceiverValue = null,
+                        implicitExtensionReceiverValue = implicitExtensionReceiver
+                    )
                 } else {
                     ProcessorAction.NEXT
                 }
             }
             TowerScopeLevel.Token.Functions -> scope.processFunctionsByName(name) { candidate ->
                 if (candidate.hasConsistentExtensionReceiver(extensionReceiver) && candidate.dispatchReceiverValue() == null) {
-                    processor.consumeCandidate(candidate as T, dispatchReceiverValue = null)
+                    processor.consumeCandidate(
+                        candidate as T, dispatchReceiverValue = null,
+                        implicitExtensionReceiverValue = implicitExtensionReceiver)
                 } else {
                     ProcessorAction.NEXT
                 }
             }
             TowerScopeLevel.Token.Objects -> scope.processClassifiersByNameWithAction(name, FirPosition.OTHER) {
                 processor.consumeCandidate(
-                    it as T,
+                    it as T, dispatchReceiverValue = null,
-                    dispatchReceiverValue = null
+                    implicitExtensionReceiverValue = null
                 )
             }
         }
@@ -309,13 +318,13 @@ class QualifiedReceiverTowerLevel(session: FirSession) : SessionBasedTowerLevel(
 
         return if (token == TowerScopeLevel.Token.Objects) {
             scope.processClassifiersByNameWithAction(name, FirPosition.OTHER) {
-                processor.consumeCandidate(it as T, null)
+                processor.consumeCandidate(it as T, null, null)
             }
         } else {
             scope.processCallables(name, token.cast()) {
                 val fir = it.firUnsafe<FirCallableMemberDeclaration>()
                 if (fir.isStatic || it.callableId.classId == null) {
-                    processor.consumeCandidate(it as T, null)
+                    processor.consumeCandidate(it as T, null, null)
                 } else {
                     ProcessorAction.NEXT
                 }
@@ -346,14 +355,19 @@ class QualifiedReceiverTowerDataConsumer<T : ConeSymbol>(
             name,
             explicitReceiver,
             processor = object : TowerScopeLevel.TowerScopeLevelProcessor<T> {
-                override fun consumeCandidate(symbol: T, dispatchReceiverValue: ClassDispatchReceiverValue?): ProcessorAction {
+                override fun consumeCandidate(
+                    symbol: T,
+                    dispatchReceiverValue: ClassDispatchReceiverValue?,
+                    implicitExtensionReceiverValue: ImplicitReceiverValue?
+                ): ProcessorAction {
                     assert(dispatchReceiverValue == null)
                     resultCollector.consumeCandidate(
                         group,
                         candidateFactory.createCandidate(
                             symbol,
-                            null,
+                            dispatchReceiverValue = null,
-                            ExplicitReceiverKind.NO_EXPLICIT_RECEIVER
+                            implicitExtensionReceiverValue = null,
+                            explicitReceiverKind = ExplicitReceiverKind.NO_EXPLICIT_RECEIVER
                         )
                     )
                     return ProcessorAction.NEXT
@@ -500,12 +514,17 @@ class ExplicitReceiverTowerDataConsumer<T : ConeSymbol>(
                     name,
                     explicitReceiver = null,
                     processor = object : TowerScopeLevel.TowerScopeLevelProcessor<T> {
-                        override fun consumeCandidate(symbol: T, dispatchReceiverValue: ClassDispatchReceiverValue?): ProcessorAction {
+                        override fun consumeCandidate(
+                            symbol: T,
+                            dispatchReceiverValue: ClassDispatchReceiverValue?,
+                            implicitExtensionReceiverValue: ImplicitReceiverValue?
+                        ): ProcessorAction {
                             resultCollector.consumeCandidate(
                                 group,
                                 candidateFactory.createCandidate(
                                     symbol,
                                     dispatchReceiverValue,
+                                    implicitExtensionReceiverValue,
                                     ExplicitReceiverKind.DISPATCH_RECEIVER
                                 )
                             )
@@ -520,12 +539,17 @@ class ExplicitReceiverTowerDataConsumer<T : ConeSymbol>(
                     name,
                     explicitReceiver = explicitReceiver,
                     processor = object : TowerScopeLevel.TowerScopeLevelProcessor<T> {
-                        override fun consumeCandidate(symbol: T, dispatchReceiverValue: ClassDispatchReceiverValue?): ProcessorAction {
+                        override fun consumeCandidate(
+                            symbol: T,
+                            dispatchReceiverValue: ClassDispatchReceiverValue?,
+                            implicitExtensionReceiverValue: ImplicitReceiverValue?
+                        ): ProcessorAction {
                             resultCollector.consumeCandidate(
                                 group,
                                 candidateFactory.createCandidate(
                                     symbol,
                                     dispatchReceiverValue,
+                                    implicitExtensionReceiverValue,
                                     ExplicitReceiverKind.EXTENSION_RECEIVER
                                 )
                             )
@@ -562,12 +586,17 @@ class NoExplicitReceiverTowerDataConsumer<T : ConeSymbol>(
                     name,
                     explicitReceiver = null,
                     processor = object : TowerScopeLevel.TowerScopeLevelProcessor<T> {
-                        override fun consumeCandidate(symbol: T, dispatchReceiverValue: ClassDispatchReceiverValue?): ProcessorAction {
+                        override fun consumeCandidate(
+                            symbol: T,
+                            dispatchReceiverValue: ClassDispatchReceiverValue?,
+                            implicitExtensionReceiverValue: ImplicitReceiverValue?
+                        ): ProcessorAction {
                             resultCollector.consumeCandidate(
                                 group,
                                 candidateFactory.createCandidate(
                                     symbol,
                                     dispatchReceiverValue,
+                                    implicitExtensionReceiverValue,
                                     ExplicitReceiverKind.NO_EXPLICIT_RECEIVER
                                 )
                             )

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CandidateFactory.kt

@@ -32,9 +32,13 @@ class CandidateFactory(
     fun createCandidate(
         symbol: ConeSymbol,
         dispatchReceiverValue: ClassDispatchReceiverValue?,
+        implicitExtensionReceiverValue: ImplicitReceiverValue?,
         explicitReceiverKind: ExplicitReceiverKind
     ): Candidate {
-        return Candidate(symbol, dispatchReceiverValue, explicitReceiverKind, inferenceComponents, baseSystem)
+        return Candidate(
+            symbol, dispatchReceiverValue, implicitExtensionReceiverValue,
+            explicitReceiverKind, inferenceComponents, baseSystem
+        )
     }
 }
 

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ResolverParts.kt

@@ -98,23 +98,35 @@ internal sealed class CheckReceivers : ResolutionStage() {
     abstract fun ExplicitReceiverKind.shouldBeResolvedAsImplicit(): Boolean
 
     override suspend fun check(candidate: Candidate, sink: CheckerSink, callInfo: CallInfo) {
-        val receiverParameterValue = candidate.getReceiverValue()
+        val expectedReceiverParameterValue = candidate.getReceiverValue()
         val explicitReceiverExpression = callInfo.explicitReceiver
         val explicitReceiverKind = candidate.explicitReceiverKind
 
-        if (receiverParameterValue != null) {
+        if (expectedReceiverParameterValue != null) {
             if (explicitReceiverExpression != null && explicitReceiverKind.shouldBeResolvedAsExplicit()) {
                 resolveArgumentExpression(
                     candidate.csBuilder,
-                    explicitReceiverExpression,
+                    argument = explicitReceiverExpression,
-                    candidate.substitutor.substituteOrSelf(receiverParameterValue.type),
+                    expectedType = candidate.substitutor.substituteOrSelf(expectedReceiverParameterValue.type),
-                    explicitReceiverExpression.typeRef,
+                    expectedTypeRef = explicitReceiverExpression.typeRef,
-                    sink,
+                    sink = sink,
                     isReceiver = true,
                     isSafeCall = callInfo.isSafeCall,
                     typeProvider = callInfo.typeProvider,
                     acceptLambdaAtoms = { candidate.postponedAtoms += it }
                 )
+            } else {
+                val argumentExtensionReceiverValue = candidate.implicitExtensionReceiverValue
+                if (argumentExtensionReceiverValue != null && explicitReceiverKind.shouldBeResolvedAsImplicit()) {
+                    resolvePlainArgumentType(
+                        candidate.csBuilder,
+                        argumentType = argumentExtensionReceiverValue.type,
+                        expectedType = candidate.substitutor.substituteOrSelf(expectedReceiverParameterValue.type),
+                        sink = sink,
+                        isReceiver = true,
+                        isSafeCall = callInfo.isSafeCall
+                    )
+                }
             }
         }
     }

compiler/fir/resolve/testData/resolve/extension.kt

@@ -2,4 +2,12 @@ fun String.foo() {}
 
 fun String.bar() {
     foo()
-}
+}
+
+class My {
+    fun bar() {
+        foo()
+    }
+}
+
+fun My.foo() {}

compiler/fir/resolve/testData/resolve/extension.txt

@@ -4,3 +4,15 @@ FILE: extension.kt
     public final fun R|kotlin/String|.bar(): R|kotlin/Unit| {
         R|/foo|()
     }
+    public final class My : R|kotlin/Any| {
+        public constructor(): R|My| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final fun bar(): R|kotlin/Unit| {
+            R|/foo|()
+        }
+
+    }
+    public final fun R|My|.foo(): R|kotlin/Unit| {
+    }

compiler/fir/resolve/testData/resolve/stdlib/arrayFirstOrNull.txt

@@ -9,7 +9,7 @@ FILE: arrayFirstOrNull.kt
     }
     public final fun <T> R|kotlin/Array<out T>|.firstOrNullX(): R|T|? {
         ^firstOrNullX when () {
-            <Ambiguity: isEmpty, [kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/collections/isEmpty, kotlin/text/isEmpty]>#() ->  {
+            R|kotlin/collections/isEmpty|<R|T|>() ->  {
                 Null(null)
             }
             else ->  {

compiler/fir/resolve/testData/resolve/stdlib/topLevelResolve.txt

@@ -19,37 +19,37 @@ FILE: topLevelResolve.kt
         ^id R|<local>/arg|
     }
     public final fun testMap(): R|kotlin/Unit| {
-        lval first: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(1), Int(2), Int(3)).R|kotlin/collections/map|<R|kotlin/Int|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Function1<kotlin/Int, kotlin/Int>| {
+        lval first: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(1), Int(2), Int(3)).R|kotlin/collections/map|<R|kotlin/Int|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Int| {
             R|<local>/it|.R|kotlin/Int.times|(Int(2))
         }
         )
-        lval second: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/intArrayOf|(Int(4), Int(5), Int(6)).R|kotlin/collections/map|<R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Function1<kotlin/Int, kotlin/Int>| {
+        lval second: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/intArrayOf|(Int(4), Int(5), Int(6)).R|kotlin/collections/map|<R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Int| {
             R|<local>/it|.R|kotlin/Int.times|(Int(2))
         }
         )
-        lval withId: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(1), Int(2), Int(3)).R|kotlin/collections/map|<R|kotlin/Int|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Function1<kotlin/Int, kotlin/Int>| {
+        lval withId: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(1), Int(2), Int(3)).R|kotlin/collections/map|<R|kotlin/Int|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Int| {
             R|/id|<R|kotlin/Int|>(R|<local>/it|)
         }
         )
-        lval stringToInt: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/String|>(String(alpha), String(omega)).R|kotlin/collections/map|<R|kotlin/String|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/String|): R|kotlin/Function1<kotlin/String, kotlin/Int>| {
+        lval stringToInt: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/collections/listOf|<R|kotlin/String|>(String(alpha), String(omega)).R|kotlin/collections/map|<R|kotlin/String|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/String|): R|kotlin/Int| {
             R|<local>/it|.R|kotlin/String.length|
         }
         )
-        lval viaWith: R|kotlin/Nothing| = R|kotlin/with|<R|kotlin/collections/List<kotlin/Int>|, R|kotlin/Nothing|>(R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(42)), <L> = with@fun R|kotlin/collections/List<kotlin/Int>|.<anonymous>(it: R|kotlin/collections/List<kotlin/Int>|): R|kotlin/Function2<kotlin/collections/List<kotlin/Int>, kotlin/collections/List<kotlin/Int>, kotlin/Nothing>| {
+        lval viaWith: R|kotlin/collections/List<kotlin/Int>| = R|kotlin/with|<R|kotlin/collections/List<kotlin/Int>|, R|kotlin/collections/List<kotlin/Int>|>(R|kotlin/collections/listOf|<R|kotlin/Int|>(Int(42)), <L> = with@fun R|kotlin/collections/List<kotlin/Int>|.<anonymous>(it: R|kotlin/collections/List<kotlin/Int>|): R|kotlin/collections/List<kotlin/Int>| {
-            <Ambiguity: map, [kotlin/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/collections/map, kotlin/sequences/map, kotlin/text/map]>#(<L> = map@fun <implicit>.<anonymous>(): <implicit> {
+            R|kotlin/collections/map|<R|kotlin/Int|, R|kotlin/Int|>(<L> = map@fun <anonymous>(it: R|kotlin/Int|): R|kotlin/Int| {
-                it#.times#(it#)
+                R|<local>/it|.R|kotlin/Int.times|(R|<local>/it|)
             }
             )
         }
         )
     }
     public final fun testWith(): R|kotlin/Unit| {
-        lval length: R|kotlin/Int| = R|kotlin/with|<R|kotlin/String|, R|kotlin/Int|>(String(), <L> = with@fun R|kotlin/String|.<anonymous>(it: R|kotlin/String|): R|kotlin/Function2<kotlin/String, kotlin/String, kotlin/Int>| {
+        lval length: R|kotlin/Int| = R|kotlin/with|<R|kotlin/String|, R|kotlin/Int|>(String(), <L> = with@fun R|kotlin/String|.<anonymous>(it: R|kotlin/String|): R|kotlin/Int| {
             R|kotlin/String.length|
         }
         )
-        lval indices: R|kotlin/Nothing| = R|kotlin/with|<R|kotlin/String|, R|kotlin/Nothing|>(String(), <L> = with@fun R|kotlin/String|.<anonymous>(it: R|kotlin/String|): R|kotlin/Function2<kotlin/String, kotlin/String, kotlin/Nothing>| {
+        lval indices: R|kotlin/ranges/IntRange| = R|kotlin/with|<R|kotlin/String|, R|kotlin/ranges/IntRange|>(String(), <L> = with@fun R|kotlin/String|.<anonymous>(it: R|kotlin/String|): R|kotlin/ranges/IntRange| {
-            <Ambiguity: indices, [kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/collections/indices, kotlin/text/indices]>#
+            R|kotlin/text/indices|
         }
         )
         lval indicesNoWith: R|kotlin/ranges/IntRange| = String().R|kotlin/text/indices|

compiler/testData/ir/irText/expressions/calls.fir.txt

@@ -37,6 +37,6 @@ FILE fqName:<root> fileName:/calls.kt
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun ext3 (x: kotlin.Int): kotlin.Int declared in <root>'
         CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
-          x: ERROR_CALL 'Unresolved reference: <Unresolved name: ext1>#' type=IrErrorType
+          x: CALL 'public final fun ext1 (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
           y: GET_VAR 'x: kotlin.Int declared in <root>.ext3' type=kotlin.Int origin=null
 

compiler/testData/ir/irText/expressions/extensionPropertyGetterCall.fir.txt

@@ -5,8 +5,7 @@ FILE fqName:<root> fileName:/extensionPropertyGetterCall.kt
       BLOCK_BODY
         RETURN type=kotlin.Nothing from='public final fun <get-okext> (): kotlin.String declared in <root>'
           CONST String type=kotlin.String value="OK"
-  FUN name:test5 visibility:public modality:FINAL <> () returnType:IrErrorType 
+  FUN name:test5 visibility:public modality:FINAL <> () returnType:kotlin.String
     BLOCK_BODY
-      RETURN type=kotlin.Nothing from='public final fun test5 (): IrErrorType declared in <root>'
+      RETURN type=kotlin.Nothing from='public final fun test5 (): kotlin.String declared in <root>'
-        ERROR_CALL 'Unresolved reference: <Unresolved name: okext>#' type=IrErrorType
+        CALL 'public final fun <get-okext> (): kotlin.String declared in <root>' type=kotlin.String origin=null
-

compiler/testData/ir/irText/expressions/references.fir.txt

@@ -48,8 +48,7 @@ FILE fqName:<root> fileName:/references.kt
       BLOCK_BODY
         RETURN type=kotlin.Nothing from='public final fun <get-okext> (): kotlin.String declared in <root>'
           CONST String type=kotlin.String value="OK"
-  FUN name:test5 visibility:public modality:FINAL <> () returnType:IrErrorType 
+  FUN name:test5 visibility:public modality:FINAL <> () returnType:kotlin.String
     BLOCK_BODY
-      RETURN type=kotlin.Nothing from='public final fun test5 (): IrErrorType declared in <root>'
+      RETURN type=kotlin.Nothing from='public final fun test5 (): kotlin.String declared in <root>'
-        ERROR_CALL 'Unresolved reference: <Unresolved name: okext>#' type=IrErrorType
+        CALL 'public final fun <get-okext> (): kotlin.String declared in <root>' type=kotlin.String origin=null
-

compiler/testData/ir/irText/lambdas/samAdapter.fir.txt

@@ -9,5 +9,4 @@ FILE fqName:<root> fileName:/samAdapter.kt
                 ERROR_CALL 'Unresolved reference: println#' type=IrErrorType
                   CONST String type=IrErrorType value="Hello, world!"
             FUNCTION_REFERENCE 'local final fun <anonymous> (): IrErrorType declared in <root>.test1' type=IrErrorType origin=LAMBDA
-      ERROR_CALL 'Unresolved reference: <Inapplicable(WRONG_RECEIVER): [kotlin/run]>#' type=IrErrorType
+      ERROR_CALL 'Unresolved reference: <Inapplicable(PARAMETER_MAPPING_ERROR): [kotlin/run]>#' type=IrErrorType
-