[NI] Fix resolving callable references with typealias in ths

#KT-31199 Fixed

compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirDiagnosticsSmokeTestGenerated.java

@@ -1709,6 +1709,11 @@ public class FirDiagnosticsSmokeTestGenerated extends AbstractFirDiagnosticsSmok
             runTest("compiler/testData/diagnostics/tests/callableReference/subtypeArgumentFromRHSForReference.kt");
         }
 
+        @TestMetadata("typealiases.kt")
+        public void testTypealiases() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/callableReference/typealiases.kt");
+        }
+
         @TestMetadata("unused.kt")
         public void testUnused() throws Exception {
             runTest("compiler/testData/diagnostics/tests/callableReference/unused.kt");

compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/tower/PSICallResolver.kt

@@ -681,10 +681,9 @@ class PSICallResolver(
                 is DoubleColonLHS.Type -> {
                     val qualifiedExpression = ktExpression.receiverExpression!!.let { it.referenceExpression() ?: it }
                     val qualifier = expressionTypingContext.trace.get(BindingContext.QUALIFIER, qualifiedExpression)
-                    if (qualifier is ClassQualifier) {
-                        LHSResult.Type(qualifier, lhsResult.type.unwrap())
-                    } else {
-                        LHSResult.Error
+                    when (qualifier) {
+                        is ClassQualifier, is TypeAliasQualifier -> LHSResult.Type(qualifier, lhsResult.type.unwrap())
+                        else -> LHSResult.Error
                     }
                 }
             }

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallArguments.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.resolve.calls.model
 
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
+import org.jetbrains.kotlin.descriptors.TypeAliasDescriptor
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.DescriptorUtils
 import org.jetbrains.kotlin.resolve.scopes.receivers.DetailedReceiver
@@ -81,7 +82,7 @@ sealed class LHSResult {
         val unboundDetailedReceiver: ReceiverValueWithSmartCastInfo
 
         init {
-            assert(qualifier.descriptor is ClassDescriptor) {
+            assert(qualifier.descriptor is ClassDescriptor || qualifier.descriptor is TypeAliasDescriptor) {
                 "Should be ClassDescriptor: ${qualifier.descriptor}"
             }
 

compiler/testData/diagnostics/tests/callableReference/typealiases.kt

@@ -0,0 +1,16 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// !LANGUAGE: +NewInference
+// !WITH_NEW_INFERENCE
+// Issue: KT-31199
+
+typealias Global = String
+
+fun String.toUpperCase(): String = TODO()
+
+inline fun <T, R> Iterable<T>.myMap(transform: (T) -> R): List<R> {
+    TODO()
+}
+
+fun usesGlobal(p: List<Global>) {
+    p.myMap(Global::toUpperCase)
+}

compiler/testData/diagnostics/tests/callableReference/typealiases.txt

@@ -0,0 +1,6 @@
+package
+
+public fun usesGlobal(/*0*/ p: kotlin.collections.List<Global /* = kotlin.String */>): kotlin.Unit
+public inline fun </*0*/ T, /*1*/ R> kotlin.collections.Iterable<T>.myMap(/*0*/ transform: (T) -> R): kotlin.collections.List<R>
+public fun kotlin.String.toUpperCase(): kotlin.String
+public typealias Global = kotlin.String

compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java

@@ -1716,6 +1716,11 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTest {
                 runTest("compiler/testData/diagnostics/tests/callableReference/subtypeArgumentFromRHSForReference.kt");
             }
 
+            @TestMetadata("typealiases.kt")
+            public void testTypealiases() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/callableReference/typealiases.kt");
+            }
+
             @TestMetadata("unused.kt")
             public void testUnused() throws Exception {
                 runTest("compiler/testData/diagnostics/tests/callableReference/unused.kt");

compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsUsingJavacTestGenerated.java

@@ -1711,6 +1711,11 @@ public class DiagnosticsUsingJavacTestGenerated extends AbstractDiagnosticsUsing
                 runTest("compiler/testData/diagnostics/tests/callableReference/subtypeArgumentFromRHSForReference.kt");
             }
 
+            @TestMetadata("typealiases.kt")
+            public void testTypealiases() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/callableReference/typealiases.kt");
+            }
+
             @TestMetadata("unused.kt")
             public void testUnused() throws Exception {
                 runTest("compiler/testData/diagnostics/tests/callableReference/unused.kt");