- [`KT-62747`](https://youtrack.jetbrains.com/issue/KT-62747) Wrong warning message when overriding vararg with Array during actualization
- [`KT-62655`](https://youtrack.jetbrains.com/issue/KT-62655) Don't report a warning when new members and new supertypes are added to open expect actualization

        is FirSimpleFunction -> processFunctionsByName(declaration.name) { }
        is FirProperty -> processPropertiesByName(declaration.name) { }
        else -> Unit
    }

    private fun FirTypeScope.processAllOverriddenDeclarations(
        declaration: FirDeclaration,
        processor: (FirCallableDeclaration) -> Unit
    ) = when (declaration) {

                // getSymbol(ClassId) returns a symbol from the original file, so here we avoid using it
                return getContainingDeclarationByPsi(symbol)
            }
        }

        when (symbol) {
            is KtLocalVariableSymbol,
            is KtAnonymousFunctionSymbol,
            is KtAnonymousObjectSymbol,
            is KtDestructuringDeclarationSymbol -> {

        file: KtFile,
        configuration: CompilerConfiguration,
        target: KtCompilerTarget,
        allowedErrorFilter: (KtDiagnostic) -> Boolean
    ): KtCompilationResult {
        val classBuilderFactory = when (target) {
            is KtCompilerTarget.Jvm -> target.classBuilderFactory
        }

        val syntaxErrors = SyntaxErrorReportingVisitor(analysisSession.useSiteSession) { it.asKtDiagnostic() }

            registerProvider(factory = ::KtFirKDocReference)

            registerMultiProvider<KtSimpleNameExpression> { nameReferenceExpression ->
                when (nameReferenceExpression.readWriteAccess(useResolveForReadWrite = true)) {
                    ReferenceAccess.READ -> arrayOf(KtFirSimpleNameReference(nameReferenceExpression, isRead = true))

        return DefaultExpressionInfo(defaultStatement, defaultConeType.toKtType())
    }

    private fun computeOrdinaryDefaultType(defaultStatement: KtExpression, firDefaultStatement: FirElement): ConeKotlinType? {
        when (firDefaultStatement) {
            !is FirExpression,
            is FirJump<*>,
            is FirThrowExpression,
            is FirUnitExpression,
            is FirErrorExpression -> {

    override fun createConfigurator(data: AnalysisApiTestConfiguratorFactoryData): AnalysisApiTestConfigurator {
        require(supportMode(data))

        return when (data.moduleKind) {
            TestModuleKind.Source -> when (data.analysisSessionMode) {
                AnalysisSessionMode.Normal -> AnalysisApiFe10TestConfigurator

        return when (fir) {
            is FirResolvedTypeRef -> fir.coneType.asKtType()
            is FirDelegatedConstructorCall -> fir.constructedTypeRef.coneType.asKtType()
            is FirTypeProjectionWithVariance -> {
                when (val typeRef = fir.typeRef) {
                    is FirResolvedTypeRef -> typeRef.coneType.asKtType()

    private fun flattenFirScope(firScope: FirScope): List<FirScope> = when (firScope) {
        is FirCompositeScope -> firScope.scopes.flatMap { flattenFirScope(it) }
        is FirNameAwareCompositeScope -> firScope.scopes.flatMap { flattenFirScope(it) }
        else -> listOf(firScope)
    }

    private fun convertToKtScope(firScope: FirScope): KtScope {
        return when (firScope) {

        get() = withValidityAssertion { descriptor.callableIdIfNotLocal }

    override val initializer: KtInitializerValue?
        get() = withValidityAssertion {
            val initializer = when (val psi = psi) {
                is KtProperty -> psi.initializer
                is KtParameter -> psi
                else -> null
            }