[FIR2IR] Fix generation of Any method call on expect receiver

#KT-57583 Fixed

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrDeclarationStorage.kt

@@ -1501,13 +1501,21 @@ class Fir2IrDeclarationStorage(
     ): IrSymbol {
         val fir = firSymbol.fir as F
         val irParent by lazy { findIrParent(fir) }
-        val signature by lazy { signatureComposer.composeSignature(fir, fakeOverrideOwnerLookupTag, forceTopLevelPrivate) }
+        val signature by lazy {
+            signatureComposer.composeSignature(
+                fir,
+                fakeOverrideOwnerLookupTag,
+                forceTopLevelPrivate = forceTopLevelPrivate,
+                forceExpect = fakeOverrideOwnerLookupTag?.toSymbol(session)?.isExpect == true
+            )
+        }
         synchronized(symbolTable.lock) {
             getCachedIrDeclaration(fir, fakeOverrideOwnerLookupTag.takeIf { it !is ConeClassLookupTagWithFixedSymbol }) {
                 // Parent calculation provokes declaration calculation for some members from IrBuiltIns
                 @Suppress("UNUSED_EXPRESSION") irParent
                 signature
             }?.let { return it.symbol }
+
             val parentOrigin = (irParent as? IrDeclaration)?.origin ?: IrDeclarationOrigin.DEFINED
             val declarationOrigin = computeDeclarationOrigin(firSymbol, parentOrigin)
             // TODO: package fragment members (?)

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrSignatureComposer.kt

@@ -18,6 +18,7 @@ interface Fir2IrSignatureComposer {
         declaration: FirDeclaration,
         containingClass: ConeClassLikeLookupTag? = null,
         forceTopLevelPrivate: Boolean = false,
+        forceExpect: Boolean = false,
     ): IdSignature?
 
     fun composeAccessorSignature(
@@ -26,6 +27,7 @@ interface Fir2IrSignatureComposer {
         containingClass: ConeClassLikeLookupTag? = null,
         forceTopLevelPrivate: Boolean = false
     ): IdSignature?
+
     fun composeTypeParameterSignature(typeParameter: FirTypeParameter, index: Int, containerSignature: IdSignature?): IdSignature?
     fun withFileSignature(sig: IdSignature.FileSignature, body: () -> Unit)
 }

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/signaturer/FirBasedSignatureComposer.kt

@@ -32,16 +32,16 @@ class FirBasedSignatureComposer(override val mangler: FirMangler) : Fir2IrSignat
         fileSignature = null
     }
 
-    private data class FirDeclarationWithParentId(val declaration: FirDeclaration, val classId: ClassId?)
+    private data class FirDeclarationWithParentId(val declaration: FirDeclaration, val classId: ClassId?, val forceExpect: Boolean)
 
     private val signatureCache = mutableMapOf<FirDeclarationWithParentId, IdSignature.CommonSignature>()
 
-    inner class SignatureBuilder : FirVisitor<Unit, Any?>() {
+    inner class SignatureBuilder(private val forceExpect: Boolean) : FirVisitor<Unit, Any?>() {
         var hashId: Long? = null
         var mask = 0L
 
         private fun setExpected(f: Boolean) {
-            mask = mask or IdSignature.Flags.IS_EXPECT.encode(f)
+            mask = mask or IdSignature.Flags.IS_EXPECT.encode(f || forceExpect)
         }
 
         override fun visitElement(element: FirElement, data: Any?) {
@@ -89,6 +89,7 @@ class FirBasedSignatureComposer(override val mangler: FirMangler) : Fir2IrSignat
         declaration: FirDeclaration,
         containingClass: ConeClassLikeLookupTag?,
         forceTopLevelPrivate: Boolean,
+        forceExpect: Boolean,
     ): IdSignature? {
         if (declaration is FirAnonymousObject || declaration is FirAnonymousFunction) return null
         if (declaration is FirRegularClass && declaration.classId.isLocal) return null
@@ -98,7 +99,7 @@ class FirBasedSignatureComposer(override val mangler: FirMangler) : Fir2IrSignat
             if (declaration.dispatchReceiverClassLookupTagOrNull()?.classId?.isLocal == true || containingClass?.classId?.isLocal == true) return null
         }
 
-        val declarationWithParentId = FirDeclarationWithParentId(declaration, containingClass?.classId)
+        val declarationWithParentId = FirDeclarationWithParentId(declaration, containingClass?.classId, forceExpect)
         val publicSignature = signatureCache.getOrPut(declarationWithParentId) {
             calculatePublicSignature(declarationWithParentId)
         }
@@ -114,7 +115,7 @@ class FirBasedSignatureComposer(override val mangler: FirMangler) : Fir2IrSignat
 
     private fun calculatePublicSignature(declarationWithParentId: FirDeclarationWithParentId): IdSignature.CommonSignature {
         val (declaration, containingClassId) = declarationWithParentId
-        val builder = SignatureBuilder()
+        val builder = SignatureBuilder(declarationWithParentId.forceExpect)
         try {
             declaration.accept(builder, null)
         } catch (t: Throwable) {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java

@@ -33279,6 +33279,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java

@@ -33279,6 +33279,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt

@@ -0,0 +1,18 @@
+// IGNORE_BACKEND_K1: ANY
+// !LANGUAGE: +MultiPlatformProjects
+
+// MODULE: common
+// FILE: common.kt
+
+expect class Runnable
+
+fun foo(arg: Runnable) {
+    arg.hashCode()
+}
+
+// MODULE: main()()(common)
+// FILE: test.kt
+
+actual class Runnable
+
+fun box() = "OK"

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -31905,6 +31905,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -33279,6 +33279,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java

@@ -33279,6 +33279,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -27187,6 +27187,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
                 }
 
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {
                     runTest("compiler/testData/codegen/box/multiplatform/k2/basic/correctParentForTypeParameter.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java

@@ -23111,6 +23111,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java

@@ -23225,6 +23225,12 @@ public class FirJsCodegenBoxTestGenerated extends AbstractFirJsCodegenBoxTest {
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java

@@ -23225,6 +23225,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java

@@ -23225,6 +23225,12 @@ public class IrJsES6CodegenBoxTestGenerated extends AbstractIrJsES6CodegenBoxTes
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR_ES6, true);
                 }
 
+                @Test
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @Test
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/FirNativeCodegenBoxTestGenerated.java

@@ -26651,6 +26651,12 @@ public class FirNativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTe
                         KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.NATIVE, true);
                     }
 
+                    @Test
+                    @TestMetadata("anyMethodInExpect.kt")
+                    public void testAnyMethodInExpect() throws Exception {
+                        runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                    }
+
                     @Test
                     @TestMetadata("correctParentForTypeParameter.kt")
                     public void testCorrectParentForTypeParameter() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/K1NativeCodegenBoxTestGenerated.java

@@ -26348,6 +26348,12 @@ public class K1NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTes
                         KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.NATIVE, true);
                     }
 
+                    @Test
+                    @TestMetadata("anyMethodInExpect.kt")
+                    public void testAnyMethodInExpect() throws Exception {
+                        runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                    }
+
                     @Test
                     @TestMetadata("correctParentForTypeParameter.kt")
                     public void testCorrectParentForTypeParameter() throws Exception {

wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/IrCodegenBoxWasmTestGenerated.java

@@ -20705,6 +20705,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform/k2/basic"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
                 }
 
+                @TestMetadata("anyMethodInExpect.kt")
+                public void testAnyMethodInExpect() throws Exception {
+                    runTest("compiler/testData/codegen/box/multiplatform/k2/basic/anyMethodInExpect.kt");
+                }
+
                 @TestMetadata("correctParentForTypeParameter.kt")
                 public void testCorrectParentForTypeParameter() throws Exception {
                     runTest("compiler/testData/codegen/box/multiplatform/k2/basic/correctParentForTypeParameter.kt");