- [`KT-60144`](https://youtrack.jetbrains.com/issue/KT-60144) JVM IR inline: backport primitive boxing in class literals
- [`KT-60779`](https://youtrack.jetbrains.com/issue/KT-60779) K2: missing INTERFACE_CANT_CALL_DEFAULT_METHOD_VIA_SUPER
- [`KT-60587`](https://youtrack.jetbrains.com/issue/KT-60587) K2: Implement warning NO_REFLECTION_IN_CLASS_PATH

        override fun visitFunction(function: FirFunction) {
            firFunctionDeclarations.add(function)
            super.visitFunction(function)
        }

        override fun visitLoop(loop: FirLoop) {
            firLoopStatements.add(loop)
            super.visitLoop(loop)
        }

        override fun visitReturnExpression(returnExpression: FirReturnExpression) {

        super.visitClass(declaration)
    }

    override fun visitTypeAlias(declaration: IrTypeAlias) {
        register(declaration, consumer::declareTypeAliasIfNotExists)
        super.visitTypeAlias(declaration)
    }

    override fun visitScript(declaration: IrScript) {
        register(declaration, consumer::declareScript)
        super.visitScript(declaration)
    }

    }

    override fun equals(other: Any?): Boolean {
        if (!super.equals(other)) return false

        other as KtFirVariableLikeSubstitutorBasedSignature<*>
        return coneSubstitutor == other.coneSubstitutor
    }

    override fun hashCode(): Int = 31 * super.hashCode() + coneSubstitutor.hashCode()

    }

    override fun equals(other: Any?): Boolean {
        if (!super.equals(other)) return false

        other as KtFirFunctionLikeSubstitutorBasedSignature<*>
        return coneSubstitutor == other.coneSubstitutor
    }

    override fun hashCode(): Int = 31 * super.hashCode() + coneSubstitutor.hashCode()

    private val analysisContext: Fe10AnalysisContext,
    private val collector: InlineFunctionsCollector
) : KtTreeVisitorVoid() {

    override fun visitProperty(property: KtProperty) {
        super.visitProperty(property)
        val isDelegate = property.hasDelegateExpression()
        if (!isDelegate) return

        val bindingContext = analysisContext.analyze(property)

            if (fir is FirLoopJump) {
                return listOfNotNull(fir.target.labeledElement.psi)
            }
        }
        val referenceTargetSymbols = resolveToSymbols()
        val psiOfReferenceTarget = super.getResolvedToPsi(analysisSession, referenceTargetSymbols)
        if (psiOfReferenceTarget.isNotEmpty()) return psiOfReferenceTarget
        referenceTargetSymbols.flatMap { symbol ->
            when (symbol) {

    }

    override fun buildSelfClassType(symbol: KtNamedClassOrObjectSymbol): KtType {
        require(symbol is KtFirNamedClassOrObjectSymbol)
        symbol.firSymbol.lazyResolveToPhase(FirResolvePhase.SUPER_TYPES)
        val firClass = symbol.firSymbol.fir
        val type = ConeClassLikeTypeImpl(
            firClass.symbol.toLookupTag(),

                    partiallyAppliedSymbol as KtPartiallyAppliedFunctionSymbol<KtConstructorSymbol>,
                    if (fir.isThis) KtDelegatedConstructorCall.Kind.THIS_CALL else KtDelegatedConstructorCall.Kind.SUPER_CALL,
                    fir.createArgumentMapping(partiallyAppliedSymbol.signature as KtFunctionLikeSignature<*>)
                )
            }
            is FirVariableAssignment -> {

            receiverParameter.typeRef.accept(this)
        }

        override fun visitResolvedTypeRef(resolvedTypeRef: FirResolvedTypeRef) {
            super.visitResolvedTypeRef(resolvedTypeRef)

            handleTypeRef(resolvedTypeRef)
        }

        private fun handleTypeRef(resolvedTypeRef: FirResolvedTypeRef) {