Update all non-major dependencies - autoclosed #1
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This PR contains the following updates:
8.10.2->8.14.31.8.22->1.9.258.7.0->8.13.0Release Notes
gradle/gradle (gradle)
v8.14.3: 8.14.3Compare Source
The Gradle team is excited to announce Gradle 8.14.3.
This is a patch release for 8.14. We recommend using 8.14.3 instead of 8.14.
Here are the highlights of this release:
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Aurimas,
Ben Bader,
Björn Kautler,
chandre92,
Daniel Hammer,
Danish Nawab,
Florian Dreier,
Ivy Chen,
Jendrik Johannes,
jimmy1995-gu,
Madalin Valceleanu,
Na Minhyeok.
Upgrade instructions
Switch your build to use Gradle 8.14.3 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.14.2: 8.14.2Compare Source
The Gradle team is excited to announce Gradle 8.14.2.
Here are the highlights of this release:
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Aurimas,
Ben Bader,
Björn Kautler,
chandre92,
Daniel Hammer,
Danish Nawab,
Florian Dreier,
Ivy Chen,
Jendrik Johannes,
jimmy1995-gu,
Madalin Valceleanu,
Na Minhyeok.
Upgrade instructions
Switch your build to use Gradle 8.14.2 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.14.1: 8.14.1Compare Source
The Gradle team is excited to announce Gradle 8.14.1.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Aurimas,
Ben Bader,
Björn Kautler,
chandre92,
Daniel Hammer,
Danish Nawab,
Florian Dreier,
Ivy Chen,
Jendrik Johannes,
jimmy1995-gu,
Madalin Valceleanu,
Na Minhyeok.
Upgrade instructions
Switch your build to use Gradle 8.14.1 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.14: 8.14Compare Source
The Gradle team is excited to announce Gradle 8.14.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Aurimas,
Ben Bader,
Björn Kautler,
chandre92,
Daniel Hammer,
Danish Nawab,
Florian Dreier,
Ivy Chen,
Jendrik Johannes,
jimmy1995-gu,
Madalin Valceleanu,
Na Minhyeok.
Upgrade instructions
Switch your build to use Gradle 8.14 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.13: 8.13Compare Source
The Gradle team is excited to announce Gradle 8.13.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Adam,
Adam,
Ahmad Al-Masry,
Ahmed Ehab,
Aurimas,
Baptiste Decroix,
Björn Kautler,
Borewit,
Jorge Matamoros,
Lei Zhu,
Madalin Valceleanu,
Mohammed Thavaf,
Patrick Brückner,
Philip Wedemann,
Roberto Perez Alcolea,
Róbert Papp,
Semyon Gaschenko,
Shi Chen,
Stefan M.,
Steven Schoen,
tg-freigmbh,
TheGoesen,
Tony Robalik,
Zongle Wang.
Upgrade instructions
Switch your build to use Gradle 8.13 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.12.1: 8.12.1Compare Source
The Gradle team is excited to announce Gradle 8.12.1.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Abhiraj Adhikary,
Ayush Saxena,
Björn Kautler,
davidburstrom,
Dominic Fellbaum,
Emmanuel Ferdman,
Finn Petersen,
Johnny Lim,
Mahdi Hosseinzadeh,
Martin Bonnin,
Paint_Ninja,
Petter Måhlén,
Philip Wedemann,
stegeto22,
Tanish,
TheGoesen,
Tim Nielens,
Trout Zhang,
Victor Merkulov
Upgrade instructions
Switch your build to use Gradle 8.12.1 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.12: 8.12Compare Source
The Gradle team is excited to announce Gradle 8.12.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Abhiraj Adhikary,
Ayush Saxena,
Björn Kautler,
davidburstrom,
Dominic Fellbaum,
Emmanuel Ferdman,
Finn Petersen,
Johnny Lim,
Mahdi Hosseinzadeh,
Martin Bonnin,
Paint_Ninja,
Petter Måhlén,
Philip Wedemann,
stegeto22,
Tanish,
TheGoesen,
Tim Nielens,
Trout Zhang,
Victor Merkulov
Upgrade instructions
Switch your build to use Gradle 8.12 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.11.1: 8.11.1Compare Source
This is a patch release for Gradle 8.11. We recommend users upgrade to 8.11.1 instead of 8.11.
It fixes the following issues:
Read the Release Notes
Upgrade instructions
Switch your build to use Gradle 8.11.1 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
v8.11: 8.11Compare Source
The Gradle team is excited to announce Gradle 8.11.
Read the Release Notes
We would like to thank the following community members for their contributions to this release of Gradle:
Adam,
alyssoncs,
Bilel MEDIMEGH,
Björn Kautler,
Chuck Thomas,
Daniel Lacasse,
Finn Petersen,
JK,
Jérémie Bresson,
luozexuan,
Mahdi Hosseinzadeh,
Markus Gaisbauer,
Matthew Haughton,
Matthew Von-Maszewski,
ploober,
Siarhei,
Titus James,
vrp0211
Upgrade instructions
Switch your build to use Gradle 8.11 by updating your wrapper:
See the Gradle 8.x upgrade guide to learn about deprecations, breaking changes and other considerations when upgrading.
For Java, Groovy, Kotlin and Android compatibility, see the full compatibility notes.
Reporting problems
If you find a problem with this release, please file a bug on GitHub Issues adhering to our issue guidelines.
If you're not sure you're encountering a bug, please use the forum.
We hope you will build happiness with Gradle, and we look forward to your feedback via Twitter or on GitHub.
JetBrains/kotlin (org.jetbrains.kotlin.android)
v1.9.25: Kotlin 1.9.25Note: This is a technical release for IntelliJ IDEA.
Changelog
Tools. JPS
KT-69204Generate lookups in dumb mode for compatibility with ref indexv1.9.24: 1.9.24Changelog
Backend. Wasm
KT-64890K/Wasm compiler crash with external class and KodeinCompiler
KT-65235JDK 21 might lead to change in overloads resolutionKT-66768K1: False positive UNRESOLVED_REFERENCE in super.getFirst/getLast callNative
KT-67218Native: nested classes in kx.serialization ProtoBuf produce empty array for release binaryTools. Gradle
KT-67139Build reports can be overriddenKT-67138Json report is empty for incremental compilationTools. Gradle. Multiplatform
KT-67127KMP: IDE Dependency Resolver for CInterops reports errors on linux and windows machinesKT-66514Don't get output file from Cinterop task for IDE Import if host os doesn't support itTools. JPS
KT-65043JPS dumb mode should respect maps needed for the compilerTools. Wasm
KT-67785Kotlin/Wasm: Node.JS 22 does not need experimental-wasm-gc flag anymoreKT-65864K/Wasm: update Node.js to 22.xv1.9.23: Kotlin 1.9.231.9.23
Apple Ecosystem
KT-65542Cinterop tasks fails if Xcode 15.3 is usedBackend. Wasm
KT-64486Kotlin/Wasm/WASI exported function callback for coroutines supportCompiler
KT-53478Could not load moduleKT-66044JDK's new API is used over Kotlin's SDK functionsKT-64640Prevent mutating SequenceCollection methods from JDK 21 be available on read-only collectionsKT-65441K1: Remove JDK 21 getFirst()/getLast() in (Mutable)List interfacesKT-65634K/N: data race during monolithic cache creationKT-53109CompilationErrorException generateUnboundSymbolsAsDependencies with builder inference and lambdasKT-52757Type inference for builders fails if inferred from a functionTools. Gradle
KT-65792Add JSON build reportKT-65091Update compiler metrics in build reportsKT-62490KGP dropping resource directoriesTools. Gradle. JS
KT-64119K/JS: Migrate package manager from Yarn onto NPMKT-64561K/JS tests are not executed after upgrade to 1.9.22Tools. Gradle. Multiplatform
KT-65954commonTest dependencies affect commoMainMetadata compilationTools. Gradle. Native
KT-64573Default value forproduceUnpackedKlibwas not providedv1.9.22: Kotlin 1.9.22Changelog
JavaScript
KT-63719KJS: Test results ignored for ES module kindKT-63808compileTestDevelopmentExecutableKotlinJs failed in JsIntrinsicTransformersNative
KT-64139Weird bug with while and coroutine in Kotlin NativeKT-63471linkDebugTestIosX64 Failed to build cache: NoSuchFileException bitcode_depsKT-63789Native: Incremental compilation problem with composeTools. CLI
KT-64485CLI: cache and optimize parsing of command-line argumentsTools. Gradle
KT-63990"Cannot query the value of property 'buildFlowServiceProperty' because it has no value available" with Isolated ProjectsTools. Gradle. Native
KT-63363Kotlin Gradle Plugin:KotlinNativeHostSpecificMetadataArtifactbreaks configuration cache, implicitly includes output file as configuration cache inputKT-63742Gradle wrongly caches Kotlin/Native compiler flagsTools. JPS
KT-64305Kotlin JPS builder requests chunk rebuild with graph implementationKT-64112Avoid using IJ's JPS mappings in Kotlin JPS testsKT-63799Make plugin classpath serialization path agnosticChecksums
v1.9.21: Kotlin 1.9.21Changelog
Compiler
KT-62885Introduce a language feature entry for expect actual classes for easier configuration of MPP projectsKT-63081Optimize new native caches: CachedLibraries.computeVersionedCacheDirectory()Docs & Examples
KT-55619DocumentString.formatfunctionIDE. Gradle Integration
KT-62877Artifact files collecting for project configuration was finished. Resolution for configuration configuration X will be skippedIDE. Gradle. Script
KT-60813Scripts: NoSuchMethodError: 'void org.slf4j.Logger.error(java.lang.String, java.lang.Object)' when dependency uses Slf4j APIJavaScript
KT-60785KJS: Destructured value class in suspend function fails with Uncaught TypeError: can't convert to primitive type errorKT-63207KMP / JS: "TypeError: <mangled_name> is not a function" with 1.9.20KT-62778package.json "main" field has .js extension when the result files have .mjs extensionKT-61795KJS: Incremental Cache is not invalidated ifuseEsClassescompiler argument was changedKT-61957KJS: "Uncaught ReferenceError: entries is not defined" caused by enum class with@JsExportand Enum.entries callKT-62444KJS with commonJS modules should re-export in 1.9.20KT-63184KJS / Serialization: JsExport on serializable interface creates erroneous TypeScriptKT-62190KJS: "IllegalStateException: Expect to have either super call or partial linkage stub inside constructor" caused by Compose and useEsModules()KT-58685KJS: "IllegalStateException: Not locked" cused by "unlock" called twiceKlibs
KT-62515Interop klib of concurrent version is not accepted when building dependent project: "The library versions don't match"Tools. CLI
KT-63139Incorrect kotlin implementation version (1.9.255-SNAPSHOT) in metadata infoTools. Gradle
KT-63499Gradle: Source sets conventions are still registeredTools. Gradle. JS
KT-59523MPP / KJS: ESM modules uses incorrect file extension on package.json (.mjs)Tools. Gradle. Kapt
KT-63366Kapt processing fails with custom source setsTools. Gradle. Multiplatform
KT-32608Create JUnit-XML result file in multiplatform gradle buildKT-63315Wasm gradle plugin DSL is invalid for parameterless wasmWasi methodKT-63338[KMP] metadata task fails to find cinterop classes from dependency projectsKT-63044KGP: Multiplatform - 8.4 configuration cache supportKT-63011Apple Framework Artifacts is not connected to KotlinNativeTaskKT-62601AS/IntelliJ exception after updating a KMP project with a macos target to Kotlin 1.9.20-RCTools. Incremental Compile
KT-61590K2/KMP: Expect actual matching is breaking on the incremental compilationTools. JPS
KT-63594ClassCastException in JPS statisticsKT-63651Fix NPE in Kotlin JPS after enabling graph implementation of JPSTools. Kapt
KT-57389KAPT3 uses a Javac API for JCImport which will break in JDK 21KT-60507Kapt: "IllegalAccessError: superclass access check failed" using java 21 toolchainTools. Scripts
KT-54819Scripts: Not able to use slf4j in .main.ktsKT-61727Scripts: Maven artifacts resolution is slowChecksums
v1.9.20: Kotlin 1.9.201.9.20
Analysis. API
New Features
KT-58834Analysis API: Add source shadowing feature to resolve extensionsPerformance Improvements
KT-57515LL FIR: Performance bottleneck inCompositeModificationTracker.getModificationCountKT-59266K2: optimize FirElementBuilder.getOrBuildFir for elements outside bodyKT-59454K2: drop resolve from org.jetbrains.kotlin.analysis.api.fir.components.KtFirVisibilityChecker#collectContainingDeclarationsKT-59453K2: completion regression from org.jetbrains.kotlin.analysis.api.fir.components.KtFirVisibilityChecker#collectContainingDeclarationsKT-59189Analysis API: KtFirKDocReference.resolveToSymbols is slowKT-58125K2: LL FIR:KtToFirMapping.getElementis slow forKtUserTypes due to on-air resolution of typesFixes
KT-59240K2: FirLazyResolveContractViolationException:lazyResolveToPhase(IMPORTS)cannot be called from a transformer with a phase IMPORTS from superTypesKT-58499K2: FirLazyBlock should be calculated before accessingKT-57966K2: Analysis API: Reference Shortener does not work correctly when called on entire fileKT-60954K2: Analysis API: Reference shortener does not work correctly with variable assignmentsKT-60940K2: Analysis API: Reference shortener incorrectly handles types in vararg parameters declarationsKT-60488Analysis API: forbid providing custom KtLifetimeToken for every analyze callKT-60728K2: proper support for scripts in LL FIR transformersKT-59159K2 IDE: declaration is not found exceptionKT-59297K2: exception from body resolve leads to corrupted state and broken analysisKT-59077KtFirExpressionTypeProvider behaviour for KtSimpleNameReferences in function callsKT-60586K2: forbid analyze from write actionKT-57743K2 IDE: StackOverflowError from LLFirSessionCache for simple JPS project with cyclic dependenciesKT-61026K2 Scripts: FirLazyExpression should be calculated before accessing from on-air resolveKT-61009K2 Scripts: KtFirExpressionTypeProvider: Expected FirResolvedTypeRef with ConeKotlinType but was FirImplicitTypeRefImplWithoutSourceKT-60357K2 IDE. Reified types parameters are not resolved in a function bodyKT-60317K2 IDE. IAE "This method will only work on compiled declarations, but this declaration is not compiled" on invoking Find Usages for enum method in libraryKT-60706K2 IDE: FirJvmTypeMapper is not found for kotlin.kotlin-stdlib-commonKT-60552K2: merge StateKeeper and lazy body calculator for ANNOTATIONS_ARGUMENTS_MAPPING transformerKT-60641Analysis API: Scope for class org.jetbrains.kotlin.fir.types.impl.ConeClassLikeTypeImpl not found exception when stdlib is missingKT-60638K2: Expected FirResolvedTypeRef with ConeKotlinType but was FirImplicitTypeRefImplWithoutSourceKT-54846Analysis API: add isExpect/isActual to KtSymbolKT-60448FirLazyResolveContractViolationException:lazyResolveToPhase(COMPILER_REQUIRED_ANNOTATIONS)cannot be called from a transformer with a phase COMPILER_REQUIRED_ANNOTATIONS from AllOpen pluginKT-59342K2 IDE. FirLazyResolveContractViolationException:lazyResolveToPhase(TYPES)cannot be called from a transformer with a phase TYPESKT-59687K2: Implement proper body update for in-block modificationsKT-59329Resolve Extensions reference resolution breaks Find UsagesKT-60295K2: move checkIsResolved for annotations from LLFirAnnotationArgumentsLazyResolver to LLFirTypeLazyResolverKT-59758K2: Expected is FirResolvedTypeRef, but was FirImplicitTypeRefImplWithoutSource from ReturnTypeCalculatorWithJumpKT-60377K2 IDE: This method will only work on compiled declarations, but this declaration is not compiledKT-59685K2: rewrite on-air resolutionKT-60132K2: properties and functions without a name should be re-analyzable as wellKT-59199K2 IDE: PSI changes which do not cause OOB modifications can be unseen from the FIR elementsKT-59667Analysis API: PsiInvalidElementAccessException from JavaClassifierTypeImpl.substitutorKT-59705KotlinExceptionWithAttachments: No fir element was found for getterKT-59697AA standalone: JRT module paths are not properly populated in WindowsKT-59505K2: implicit type lazy resolution doesn't work for delegated declaration from other moduleKT-56426K2 IDE: Typealised functional types cannot be renderedKT-59598AA: stackoverflow while simplifying a type with a recursive type parameterKT-58497K2: Expected FirResolvedTypeRef for initializer type of FirPropertyImpl(Source) but FirImplicitTypeRefImplWithoutSource foundKT-59511AA standalone mode creates Application Environment for testsKT-58161Analysis API: Make methods inKtCallResolverMixInmore distinctive based on their receiver/return typeKT-59093Do not throw exception on KtCall resolution,KtCallElement.resolveCallshould returnnullon unknown casesKT-59243K2: FirLazyResolveContractViolationException:lazyResolveToPhase(IMPORTS)cannot be called from a transformer with a phase IMPORTS from permits typesKT-58194K2: Low Level API: use smart pointers to store references to PSI from FIR declarations for JavaElementKT-59133K2: java.lang.IllegalStateException: Fir is not initialized for FirRegularClassSymbolKT-58174K2: LL FIR: Invalid type reference for T & Any typeKT-52615LL FIR: build RAW FIR only by stubsKT-55053K2: Exception "lateinit property diagnostic has not been initialized" in FirBuilderKT-58580K2: LL FIR: Declarations provided by resolve extensions from a dependency module are not visible throughLLFirCombinedKotlinSymbolProviderKT-58992Analysis API: move org.jetbrains.kotlin.analysis.api.fir.utils.addImportToFile out of Analysis APIKT-58727K2: AA FIR: implicit type in delegated function treated as errorKT-58653K2: Analysis API: add functions for KtScope members access by nameKT-57559K2 IDE: KotlinExceptionWithAttachments: Modules are inconsistent on intellij projectKT-58262Analysis API: Declarations from Analysis API Resolve Extensions are not seen from completionKT-57455LL FIR: CombineAbstractFirDeserializedSymbolProviders in session dependencies (optimization)KT-57207LL FIR: CombineJavaSymbolProviders in session dependencies (optimization)KT-58546K2: LL FIR: support name collision in a designation pathKT-58495K2: Lazy calculation is redundantKT-58500K2: null cannot be cast to non-null type org.jetbrains.kotlin.fir.FirPureAbstractElementKT-58493K2: Expected FirResolvedTypeRef for default value type of FirValueParameterImpl(Source) but FirUserTypeRefImpl foundKT-58496K2: Expected FirNamedReference, FirErrorNamedReference or FirFromMissingDependenciesNamedReference, but FirExplicitSuperReference foundKT-58491K2: Expected FirResolvedTypeRef or FirImplicitTypeRef for return type of FirDefaultPropertyBackingField(Synthetic) but FirUserTypeRefImpl foundKT-56550LL FIR: implement parallel resolve for non-jumping phasesKT-58503Analysis API: KtFirNamedClassOrObjectSymbol.visibility/modality do not trigger STATUS resolveKT-57623K2 IDE: ConcurrentModificationException from getSuperConeTypesKT-58083K2: LL FIR: implement FakeOverrideTypeCalculatorAndroid
KT-27170Android lint tasks fails in Gradle with MPP dependencyBackend. Native. Debug
KT-61131Virtual functions trampolines have invalid debug infoBackend. Wasm
Fixes
KT-60244K/Wasm: make the compiler compatible with Wasm GC phase 4 (Final) specificationKT-61262K/Wasm: add a way to turn on k2 in wasm examples that don't use composeKT-61343K/Wasm: add a wasi example to kotlin-wasm-examplesKT-62147[Kotlin/Wasm] Nothing typed when expression cause a backend errorKT-59720K/Wasm: update to final opcodesKT-60834K/Wasm: investigate consequences of stopping usingbr_on_cast_failKT-59294WASM: localStorage Cannot read properties of undefined (reading 'length')KT-60835K/Wasm: fix compatibility with Node.js 20.*KT-60113K/Wasm: illegal cast when using 1.9.20-devKT-60496Compose-web Wasm crashes on remember { null } callsKT-58746K/Wasm: Make Arrays' constructors with size and lambda inline (similar to other implementations)KT-58993[K/Wasm] Fix w3c declarations with lambda parametersKT-59722K/Wasm: Support new encoding with flags for br_on_cast and br_on_cast_fail instructionsKT-59713K/Wasm: Implement enumEntries intrinsicKT-59082WASM: NullPointerException caused by companion with String type constantsKT-58941WASM Hang with extension delegate inside a ClassKT-60200K/Wasm: generate types without supertypes properlyKT-52178IR dump doesn't seem to work for Kotlin/WASM phasesKT-59556Wasm: critical dependency when using with webpackKT-58681K/Wasm: division remainder has a wrong signKT-56711Wasm: IllegalStateException caused by dynamic typeCompiler
New Features
KT-58551KMP: check all annotation from expect declaration are present on actualKT-58554KMP: restrict expect opt-in annotations and actual typealiases to annotations with special meaningKT-58545KMP: prohibit implicit actualization via JavaKT-58536KMP: prohibitexpect tailrec/expect externalKT-59764Make a frontend checker that reports cast to forward declaration as uncheckedKT-60528Updates for JVM/IR backend of kotlin-atomicfu-compiler-pluginKT-59558Add support for creating annotation instances with type parametersKT-52367Devirtualization algorithm improvementKT-58652Native: Implement frontend checkers for HiddenFromObjC on classesPerformance Improvements
KT-59600K2: CFG: do not add edges to nested classes and functionsKT-57860K/N: Functions with default arguments of value/inline class types have poor performance due to value class boxingFixes
KT-60387K2: IDE K2: "org.jetbrains.kotlin.fir.expressions.impl.FirArgumentListImpl cannot be cast to class org.jetbrains.kotlin.fir.expressions.impl.FirResolvedArgumentList"KT-61228False positive MUST_BE_INITIALIZED_OR_FINAL_OR_ABSTRACT_WARNING for effectively final propertiesKT-61643"Argument type mismatch" for mixed Java/Kotlin Project with Java 21KT-62389JDK 21: Cannot access class 'TimeUnit'. Check your module classpath for missing or conflicting dependenciesKT-56768K2. No error description on incomplete try catch declarationKT-52220FIR + LightTree - Consider building a single tree on parsing into LightTreeKT-60601K2 / Maven: Overload resolution ambiguity between candidates inline methodKT-62027"java.lang.IndexOutOfBoundsException: Empty list doesn't contain element at index 0" caused by ClassicExpectActualMatchingContext.kt when annotation@AllowDifferentMembersInActualusedKT-62747Wrong warning message when overriding vararg with Array during actualizationKT-62655Don't report a warning when new members and new supertypes are added to open expect actualizationKT-62313Kotlin/Native Compiler crash: ClassCastException in IntrinsicGeneratorKT-60902visibility vs upper bound expect actual matching conflictKT-61095K2: "IAE: source must not be null" from FirMultipleDefaultsInheritedFromSupertypesCheckerKT-47567'Val cannot be reassigned' error not reported in unreachable codeKT-59468K2: build realm-kotlinKT-62026KMP: Correctly handle a case when annotation on expect declaration is unresolvedKT-59476K2: build ClashForAndroidKT-59487K2: build KSP-playgroundKT-47409K1/K2: Investigate and align inference for equality (==) operatorKT-59393K2: Missing TYPE_ARGUMENTS_FOR_OUTER_CLASS_WHEN_NESTED_REFERENCEDKT-62127"NoSuchFieldError: TRUE$delegate" on referencing companion's variable in submoduleKT-62335Improve debuggability of code generator crashesKT-61165More than one overridden descriptor declares a default value for 'cause: Throwable?'. As the compiler can not make sure these values agree, this is not allowedKT-62263Turn "different expect/actual members" error into a warningKT-59969K2: Disappeared UNSUPPORTED_CONTEXTUAL_DECLARATION_CALLKT-61616K2:IrBuiltIns.extensionToStringfails during native compilationKT-59377K2: Missing CALL_TO_JS_MODULE_WITHOUT_MODULE_SYSTEMKT-61645K2/KMP: Set stdlib-native before stdlib-commonMain in dependencies for shared native metadata compilationKT-61924Native: problem with abstract fake override from AnyKT-61933K2: "Argument type mismatch: actual type is 'Foo<kotlin/Function0<kotlin/Unit>>' but 'Foo<kotlin/coroutines/SuspendFunction0<kotlin/Unit>>' was expected"KT-59471K2: build multiplatform-settingsKT-56077K2: build kotlinx.atomicfuKT-59465K2: build kotlinx-datetimeKT-60824K2 IDE: FirSyntheticCallGenerator: IAE: List has more than one elementKT-61856K2: "KotlinIllegalArgumentExceptionWithAttachments" on usage of javax.validation.constraints.Email.ListKT-54792Store program order of properties inside@kotlin.MetadataKT-56083K2: build ktorKT-23861Expect annotation should not be applicable wider than the actual oneKT-59466K2: build kotlinx-benchmarkKT-60830KMP, K2: expect actual annotation IR checker doesn't unwrap actual typealiases to annotationsKT-61668Put expect/actual diagnostics introduced in 1.9.20 release under 1.9 Language VersionKT-61725KMP: Annotation matching requirement for expect/actual leads to errors for annotations with@OptionalExpectationKT-47892False negative BREAK_OR_CONTINUE_OUTSIDE_A_LOOP withcontinueininitblock insideforKT-61784KMP: [DEFAULT_ARGUMENTS_IN_EXPECT_WITH_ACTUAL_TYPEALIAS] checker missed for companion functionsKT-61173K2: FirProperty.hasBackingField is true for an expect valKT-59743K2: erroneous binding of typealias with two type parameters to a class with one type parameterKT-60650KMP: prohibit problematic actual typealiasesKT-61461K2: Kotlin native metadata compilation breaks when stdlib is present in -librariesKT-61270Enabling Kotlin/Native caching causes 65K warnings from dsymutil when building Compose iOS appKT-58229K2/MPP/JVM: compiler codegen crash on call of inherited generic class's method with actual-typealias as value parameterKT-47702Support call of Java annotation constructor without specifying a default valueKT-56460K2: Do not re-run DiagnosticCollectorVisitor from FirInlineDeclarationChecker.checkChildrenWithCustomVisitorKT-55933K2: False negative Overload resolution ambiguity for call functions with named parameters if one of params is varargKT-59548FIR2IR: inconsistent generation of dispatch receiver for object methodsKT-55072K2: False positive "suspension point is inside a critical section"KT-58778JVM IR inline: add fake variables for debuggerKT-59404K2: Missing EXPECT_TYPE_IN_WHEN_WITHOUT_ELSEKT-59830K2. False negative [FINAL_SUPERTYPE] on extending final class through type aliasKT-60580K2: Not supported: class org.jetbrains.kotlin.fir.types.ConeFlexibleTypeKT-59391K2: Missing JS_BUILTIN_NAME_CLASHKT-59392K2: Missing NAME_CONTAINS_ILLEGAL_CHARSKT-58360Intrinsics for atomic update of array elementsKT-59165K2: Prohibit class literals with empty left-hand sideKT-60427K2@Metadataannotations contain outerType/outerTypeId information for non-inner nested classesKT-59376K2: Missing TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERRORKT-55221K2: No error reported for self-referencing local function with inferred return typeKT-59586K2: support JVM backend diagnostics in light tree modeKT-57780K2: Calling a constructor through a deprecated typealias doesn't report a deprecationKT-59110K2. "NotImplementedError: An operation is not implemented." error on incorrect@TargetannotationKT-59249K2: Empty varargs are not serialized to KLIBKT-55373K2. Unresolved reference error for type mismatch with callable referencesKT-55955K2: callable references are not properly resolved when in conflict with expected typeKT-60144JVM IR inline: backport primitive boxing in class literalsKT-60779K2: missing INTERFACE_CANT_CALL_DEFAULT_METHOD_VIA_SUPERKT-60587K2: Implement warning NO_REFLECTION_IN_CLASS_PATHKT-61145False negative NOTHING_TO_OVERRIDE when context receivers don't matchKT-59378K2: Missing FINITE_BOUNDS_VIOLATION and FINITE_BOUNDS_VIOLATION_IN_JAVAKT-61163Default params on actual check and inheritance by delegation compilation errorKT-60800[atomicfu-K/N]: turn on the tests for the K/N part of the compiler pluginKT-61029K2: Duplicates when processing direct overridden callablesKT-55196K2: False-negative CONST_VAL_WITH_NON_CONST_INITIALIZER on boolean .not() callKT-60862Kotlin Scripting: NoSuchMethodError for ExternalDependenciesResolver.addRepositoryKT-57963K2: MPP: Annotation calls should be actualizedKT-60854K2: IrActualizer incorrectly generates fake overrides for synthetic java propertiesKT-59665ACTUAL_FUNCTION_WITH_DEFAULT_ARGUMENTS isn't reported for actual typealias and fake-override actualizationKT-61039False positive ABSTRACT_MEMBER_NOT_IMPLEMENTED in K1 when expect actual super types scopes don't matchKT-61166Inherited platform declaration clash & accidental overrideKT-60531K2/JS: Report diagnostics before running FIR2IRKT-32275Embedding kotlin-compiler-embeddable into a Java EE App leads to CDI related deployment errorKT-57845K2. Unresolved reference error on calling Java references with fully qualified nameKT-58757K2: False-positive NON_PUBLIC_CALL_FROM_PUBLIC_INLINE error in case an inline fun is protected and is a part of an internal abstract class declarationKT-59736kotlinx.serialization + K2 + JS: e: java.lang.IllegalStateException: Symbol for kotlinx.serialization.json.internal/FormatLanguage.|-547215418288530576[1] is unboundKT-59071K2/MPP: internal declarations from common module are invisible in dependent source sets if there is more that one intermediate source set betweenKT-61167Runtime failure: ReferenceError: MyPromise is not definedKT-59408K2: Missing MULTIPLE_DEFAULTS_INHERITED_FROM_SUPERTYPESKT-61409Kotlin/Native: crash in kmm-production-sample (compose-app) with escape analysis enabledKT-57329K/N IR linkage issues due to the combination of static caches w/ Lazy IR & Compose compiler pluginKT-59247Kapt+JVM_IR: AssertionError on anonymous object in enum super constructor callKT-58576K2: IR actualization problems in MPP scenarioKT-61442K2: Consider stricter filtering on implicit integer coercionKT-61441K2: Wrong overload is chosen with ImplicitIntegerCoercion enabledKT-59328K2: property with compound getter and without explicit type: compilation failure, IAE "List has more than one element" at FirDeclarationsResolveTransformer.transformFunctionWithGivenSignature()KT-61159K2: OVERLOAD_RESOLUTION_AMBIGUITY between private top-level property in same file and top-level property in different moduleKT-59233K2: false-negative diagnostic on creating a callable reference to a function with free type variablesKT-61418k2: ImplicitIntegerCoercion to List leads to "IllegalStateException: Cannot find cached type parameter by FIR symbol"KT-61373False positive: "The opt-in annotation is redundant: no matching experimental API is used" with multiplatform code.KT-58884K2: NotAMockException for mock testing with lambda expression with MavenKT-58893K2: MockitoException for mock testing with lambda expression with GradleKT-59483K2: Build a Native appKT-57738K2: unresolved class fields and methods in kotlin scriptsKT-59449K2: Diagnostic messages contain debugging-style rendered FIRKT-59849K2: IllegalArgumentException: List has more than one elementKT-57553Implement deprecation for open val with backing field and deferred initialization in K1KT-57230Support Kotlin/Wasm in the K2 platformKT-59409K2: Missing DEFAULT_VALUE_NOT_ALLOWED_IN_OVERRIDEKT-59058Companion object is not initialized on class constructor callKT-61017K2: intermediate expect/actual class results in expected class has no actual declaration in moduleKT-60181K2: "NotImplementedError: An operation is not implemented" with SpringKT-59472K2: build ReaktiveKT-54786MPP: "LazyTypeAliasDescriptor cannot be cast to class org.jetbrains.kotlin.descriptors.ClassDescriptor" caused by expected non-constant function argument on iOS if class is type aliasedKT-59753K2: NotImplementedError when using annotation with vararg with default value from other moduleKT-60883K2: FixtestRequireKotlinCompilerVersionin LV 2.0 branchKT-59747K2: cannot actualize expect class to Unit via typealiasKT-61054K2: "IAE: source must not be null" with -no-reflect on calling property getter with implicit invokeKT-57126[KLIB Reproducibility] Manifest is written using os-dependent line separatorsKT-60850K2: FIR2IR generates incorrect signature for fake overrides for common declaration if it called from a platform moduleKT-59218K2: return types of calls to@PolymorphicSignaturemethods inside try-expressions don't resolve to void when requiredKT-60002K2: Missing UNSUPPORTED_SUSPEND_TESTKT-61011K2 Scripts: FirRecursiveProblemChecker: Expected FirResolvedTypeRef with ConeKotlinType but was FirImplicitTypeRefImplWithoutSourceKT-58906K2. "Backend Internal error: Exception during IR lowering" instead of CANNOT_INFER_PARAMETER_TYPE error when parameter type missing in lambdaKT-59490K2: build km-shopKT-60163K2: vararg annotation argument value is serialized not as an arrayKT-59355K2: Allow to actual classifier have wider visibility than the corresponding expect classKT-56179[K2/N]interop_objc_tests/multipleInheritanceClash.kttest failedKT-59411K2: Missing ENUM_CLASS_CONSTRUCTOR_CALLKT-59410K2: Missing TYPEALIAS_EXPANDED_TO_MALFORMED_TYPEKT-59382K2: Missing PROTECTED_CONSTRUCTOR_NOT_IN_SUPER_CALLKT-59901K2: Disappeared API_NOT_AVAILABLEKT-60474K2: False negative type mismatch for array literal with wrong numeric literalKT-59610K2: Calls to annotations with default values are serialized differently in K1 and K2KT-60139K2: Refactor handling of implicitly actual declarations (annotation & inline class constructors and property of inline class)KT-60793K2: IllegalStateException: Expected FirResolvedTypeRef with ConeKotlinType but was FirJavaTypeRefKT-60735K2: lateinit property diagnostic has not been initializedKT-60137K2: Quite complicated redeclaration error description is displayed for data classesKT-60639K2: IllegalStateException: Unsupported compile-time value GET_CLASS type=kotlin.reflect.KClass<p1.A>KT-56888CFA: Valid green in K1 -> red in K2.catch_end -> finally -> after_tryKT-60723K2: Nested finally block has extra jump edge if surrounding try block jumpsKT-60573K2: False positive/negative CONFLICTING_OVERLOADS for main functionsKT-60124K2: Conflicting declarations on extension properties with different upper-bounded type parameterKT-60259K2: Reflection target is missing on adapted function referncesKT-59036InstantiationError when instantiating annotation with a parameter type as a default parameter of another annotationKT-59094K2: Fix Scripting K2 testsKT-59711K/N: Implement enumEntries intrinsicKT-59748K2: Return type mismatch: expected Unit, actual Any? for when with an assignment in branchKT-60154K2: Expected some types errorKT-58139K2/MPP/metadata: compiler FIR serialization crash on complex expression as annotation argumentKT-59485K2: build Anki-AndroidKT-59415K2: Missing DATA_CLASS_OVERRIDE_DEFAULT_VALUES_ERRORKT-59710K/JVM: Implement enumEntries intrinsicKT-57984K2/JS fails with IdSignature clash for inherited expect/actual functionKT-59398K2: Missing NOT_SUPPORTED_INLINE_PARAMETER_IN_INLINE_PARAMETER_DEFAULT_VALUEKT-60645Native: dynamic caches are broken on LinuxKT-50221FIR: handle enhanced/flexible nullability inside withNullability properlyKT-59281JVM IR inline: incorrect type of created arrayKT-59507JVM IR inline: invocation of arrayOfNulls by function reference results in exceptionKT-58359Allow volatile intrinsics on inline function constant argumentsKT-60598K2: add OptIn checkers for command line argumentsKT-59766K2: ISE: Cannot find cached type parameter by FIR symbol during the coroutines library buildKT-59644K2: the companion object in anexpectclass requires to be explicitly defined for compileNativeMainKotlinMetadataKT-59640K2:expectconstructor requires callingthisorsuperbut didn't use toKT-58883K2: False negative type mismatch for generic annotation in collection literalKT-59581K2: Initializer type mismatch: expected Array<KClass<*>>, actual Array<KClass> in annotation parameter default value using array literalKT-59069K2 does not report EXPECTED_CLASS_CONSTRUCTOR_DELEGATION_CALLKT-59416K2: Missing EXTERNAL_INTERFACE_AS_REIFIED_TYPE_ARGUMENTKT-59417K2: Missing CALL_FROM_UMD_MUST_BE_JS_MODULE_AND_JS_NON_MODULEKT-59381K2: Missing CALL_TO_JS_NON_MODULE_WITH_MODULE_SYSTEMKT-59384K2: Missing DYNAMIC_NOT_ALLOWEDKT-59406K2: Missing PROPERTY_DELEGATION_BY_DYNAMICKT-60247K2: order of data class generated member differs in IRKT-57223K2: false-negative INAPPLICABLE_JVM_NAME on non-final properties outside interfacesKT-60183K2: INAPPLICABLE_JVM_NAME on private methods with all-open pluginKT-60120K2 can't get a default parameter value of expect annotationKT-57240K2 MPP: Actualization doesn't work for flexible typesKT-60436K2: investigate possible FirJavaTypeRef equals parameter in FirDataFlowAnalyzer.hasEqualsOverrideKT-60299K2: when a typealias toUnitis returned, an explicitreturnis now requiredKT-58005K2: Unsupported compile-time value BLOCK for Repeatable annotationsKT-60223K2: Wrong import with import aliasKT-54854K2. Unresolved reference for not imported declaration when it is already imported as an import alias is absent in K2KT-59738K2: NoSuchElementException from JvmValueClassLoweringDispatcher in MPP environmentKT-59708K2: "Property must be initialized or be abstract" occurs due to constructors orderKT-58483K2. -Xmulti-platform flag isn't workingKT-53490FIR: Refactor augmented assignment resolving code - fix lhs-related problems and combine similar code in array and assign operator handlingKT-59673K2: incorrect error messageKT-58578K2: Commonize expect-actual logic between FIR and IR actualizerKT-54989FIR2IR: fragile code in postfix op detectionKT-59464K2: Investigate cases of implicit type refs in Fir2IrImplicitCastInserterKT-53898K2: False negative VAL_REASSIGNMENT on member valsKT-57641K2: "java.lang.NoSuchFieldException: INSTANCE" in kotlin-reflect forKClass.objectInstanceon an anonymous objectKT-59299[K2] ISE in IrBindablePublicSymbolBase.bind on equals function from companion of serializable classKT-58844Incorrect type mismatch error: "actual type is kotlin/Int but kotlin/Int was expected"KT-59413K2: Missing VALUE_CLASS_CANNOT_HAVE_CONTEXT_RECEIVERSKT-56173FIR: IrGenerationExtensions cannot see default values from expect declarationsKT-59611FIR2IR: Unsupported callable reference for enum entry with clashing nameKT-59858Kotlin Native: Compilation failed: Sequence contains more than one matching element, org.jetbrains.kotlin.backend.konan.lower.FunctionReferenceLowering$FunctionReferenceBuilder.buildClass(FunctionReferenceLowering.kt:644)KT-58539[K2] Ir actualization fails to match expect/actual declarations that use custom function typesKT-59775'toString()' on Object returns different result with concatenationKT-59737K2: Actual class 'actual class FastArrayList : AbstractMutableList, MutableListEx, RandomAccess' has no corresponding members for expected class members because of different parameter names in JavaKT-59613K2: Unhandled intrinsic in ExpressionCodegen exception in for expect function with default value in parameterKT-59216K2. Unhelpful unresolved reference when inheriting from interface with constructor call (K1 reports NO_CONSTRUCTOR instead)KT-59057Revise muted tests for native backendKT-57377K2/MPP: internal declarations from common module are inivisible for intermediate modules during metadata compilationKT-59693MPP: linkReleaseExecutableLinux fails with IllegalStateException: Drains have not been painted properlyKT-59362K2/MPP:.toByte()conversion for const val causes SourceCodeAnalysisException: java.lang.NullPointerException: nullKT-51670FIR: questionable behavior for deprecated String constructorsKT-35314StackOverflowError with nested try-finally and function with contractsKT-53460False positive smartcast warning in if block after if blockKT-40851False MUST_BE_INITIALIZED_OR_BE_ABSTRACT error for a property which is initialised in the init blockKT-59695K2: false negative NON_PUBLIC_CALL_FROM_PUBLIC_INLINEKT-41198False positive “Variable must be initialized” with assignment in scope function and safe callKT-58901K2. Value parameter default values are not checked for type mismatchKT-48115Member functions with type parameter and contract don't produce smartcastsKT-59541K2: Type checking has run into a recursive problem on code that was compiling with Language 1.9KT-58943K2: Incorrect with K1 priority of "invokeExtension + implicit receiver" candidateKT-37375[FIR] Incorrect invoke resolutionKT-59789K2: self-reference does not compile anymoreKT-59286JVM IR inline: local property not foundKT-58823K2: Android app crashes right after start: java.lang.NoSuchMethodError: No virtual method findViewById(I)Landroid/view/ViewKT-57754K2: No public signature built for the synthesized delegate fieldKT-58533K2: "Not enough information to infer type variable T" for generic call in throw expressionKT-34846FIR Java: enhance type parameter bounds properlyKT-52043FIR: FirValueParameter with SubstitutionOverride does not reference the original FIR declarationKT-59291JVM IR inline: unexpected result ofapiVersionIsAtLeastinvocationKT-59550K2: synthetic property isn't seen through JavaKT-59038[K2] IllegalStateException in mixed Java/Kotlin inheritanceKT-59489K2: builld spring-petclinic-kotlinKT-58908K2. Internal error "kotlin.UninitializedPropertyAccessException: lateinit property firType has not been initialized" on incompleteisKT-56755K2: Investigate failures related to line numbers with LT compilation enabledKT-56139K2: consider adding source element for implicit receiversKT-57489K2: Incorrectly generated line numbers in companion object access inside classKT-58947Run all existing codegen box tests with kapt stub generationKT-58827K2 reports ACTUAL_WITHOUT_EXPECT on the whole classKT-54917K2: ILT leak from a completed generic callKT-56187K2: type parameter's upper bound is ignored in callable referencesKT-56186K2: lack of type arguments in type constructor is ignored in callable referencesKT-59356K2: Restrict rules for matching of expect supertypes for actual classKT-57217K2: NoSuchMethodError ontoCharcall on java inheritor of java.lang.NumberKT-58356K2: StackOverflowError with OptIn and Deprecated, while compiling Kotlin projectKT-57954K2. Auto-generated "entries" member of enum class has higher priority than user-declared companion object with same name when language version is set to 2.0KT-59508K2: Make sure that warnings-severity nullability annotations are not perceived as reasons for nullability errorsKT-53820FIR: mismatching error message for invisible reference/memberKT-58641K2: PublishedApi has no effect when internal fun used in the test source setKT-59461K2: Erroneous null check when returning not-null typealias to nullable typeKT-58980K2: Import of java field from companion's base breaks the compilerKT-59140K2: "Symbol public final static field is invisible" caused by java static field called in kotlin codeKT-59501Escape analysis constructs arrays of negative sizeKT-59452apiVersionIsAtLeast calls in body of stdlib inline function may be evaluated on compile-timeKT-53967[PL] Classifiers: Turning interface from fun to non-fun + adding member function causes Kotlin/JS fail: IAE: "Sequence contains more than one matching element"KT-59346Not working breakpoints on not initialized variablesKT-55993Wrong current pointer: strange behaviour of debugger or compiler when two IFs and an uninitialized variable between themKT-58335K2: Exposed typealias from implementation dependency produces type mismatch in dependent moduleKT-58719K2: false-positive INVISIBLE_REFERENCE error in case of importing an internal abstract classKT-57694K2: False positive [NOTHING_TO_OVERRIDE] for a class overriding 'sort' method from the List collectionKT-58460K2. return without argument became allowed for functions with return type AnyKT-49249Incorrect nullability inferred for ThrowableKT-57429K2: Fix computing a mangled name for members of a generic class that reference the class's type parameters in their signatureKT-57566K2: Fix name mangling for functions that have dynamic type in their signatureKT-57818K2: Fix FirMangleComputer to not include the "special" package name into mangled names of property accessors on non-JVM platformsKT-57777K2: Fix computing a mangled name for the synthesizedentriesproperty getter of an enum classKT-57433K2: Fix computing a mangled name for top-level functions and propertiesKT-58553k2: Annotation type arguments are lost in FIR2IRKT-58184K2: False negative INVISIBLE_MEMBER on destructuring declarationKT-58637K2: False negative ABSTRACT_MEMBER_NOT_IMPLEMENTED on Entry of Enum with abstract member declarationKT-54952JvmSerializationBindings does not work with K2KT-54844FIR/Analysis API: create stubs for equals/hashCode/toString for data classes in FIRKT-58555K2: Generic property reference inside delegation misses type argumentKT-57648FIR: move deprecation calculation on COMPILER_REQUIRED_ANNOTATIONS phaseKT-57049K2 generates duplicates of symbols/declarationsKT-55723K2: deprecations for enum entries are not resolved on the TYPES phaseKT-59033Doesn’t support vararg parameter in annotation instantiation with empty argumentsKT-58780JVM IR inline: local property delegation is not working for K2KT-58779JVM IR inline: correctly process special inlined block in value class loweringKT-58720Generate full InnerClass attributes for the standard libraryKT-58215K2: JVM IR produces line numbers for delegation bridges that are not marked with ACC_BRIDGEKT-42696JVM IR generates line numbers for all bridges leading to extra steps in the debuggerKT-57228K2: annotations for interface member properties implemented by delegation are copiedKT-57216K2: non-trivial enum declaration does not have ACC_FINAL in the bytecodeKT-55866K2: Constant as parameter of@JvmName: BE: "Unsupported compile-time value CALL private final fun "KT-58717Object on the left-hand side of callable reference is not initialized ifKCallable.nameoptimization is usedKT-59211Kapt+JVM_IR: AssertionError on delegating to anonymous objectKT-57251K2: weird error message when trying to instantiate anexpectclass without explicit constructorKT-58623Language version 2.0: compiling into common, Native does not report "Protected function call from public-API inline function is prohibited", while JVM, JS doKT-55945NoSuchMethodError when calling method with value class parameter on java class inherited from kotlin classKT-58840K1/K2: false positive EXPOSED_FUNCTION_RETURN_TYPE related to protected lower boundKT-57243K2: no warning or error reported on expect class in CLI, and JVM backend tries to generate it to a .class fileKT-57833K2 reports NO_ACTUAL_FOR_EXPECT for inherited properties with the same nameKT-58153K2/MPP/JVM&Native: cannot override Any::toString when an expect-supertype has Any::toString override in actual-classKT-58124K2: FIR2IR compiler crash with MPP (Fir2IrSimpleFunctionSymbol is already bound)KT-58346k2: false negative MUST_BE_INITIALIZED for deferred initializationKT-57803K2. "Kotlin: Only the Kotlin standard library is allowed to use the 'kotlin' package" error missing in 2.0KT-57504[K2/N] Wrong coercion ofILT: 7to kotlinx.cinterop.COpaquePointer causesCannot adapt kotlin.Int to kotlinx.cinterop.CPointerduring autoboxingKT-57484K2: false positive OVERLOAD_RESOLUTION_AMBIGUITY with ImplicitIntegerCoercionKT-57971K1/K2: False positive "Redundant 'suspend' modifier" warning on declaration site when suspend function is also argumentKT-56779Checkers false negative: AbstractMethodError when accessing setter via an interface where the member is defined as var, but it's val in implementationKT-51793FIR: Investigate property+invoke resolution prioritiesKT-57003FIR: missing annotation on parameter ofdataclass' syntheticcopyKT-57269K2: collection stub forsortis not generated for custom List subclassesKT-54748K2: incomprehensible errors when type parameter has the same name as a classKT-50703FIR: Improve reporting UPPER_BOUND_VIOLATED for type arguments of typealias constructor callsKT-57622Fix incorrect metadata for data class generated methodsKT-54887K2: fix behavior of references to value classes equals/hashCode/toStringKT-58937K2: Annotation vararg arguments are incorrectly serializedKT-58621K2: Private class shadows public function defined in the same packageKT-59041K2. "IllegalStateException: Expected FirResolvedTypeRef with ConeKotlinType but was FirImplicitTypeRefImplWithoutSource " on incorrect collection declarationKT-58665K2: Optional.of incorrectly accepts nullable StringKT-58938K2. Abstract class can be invoked using member reference::operatorKT-50798FIR: False negative UPPER_BOUND_VIOLATED_IN_TYPEALIAS_EXPANSIONKT-58944K2. StackOverflowError on incorrect intersection typesKT-59241K2: broken inference of DNN typesKT-58294K2 compiler crashes with OOM on deserializing annotation applied to itself with a enum outer/nested parameterKT-58972K2: Error message of PRIVATE_CLASS_MEMBER_FROM_INLINE doesn't mention class membersKT-58989K2: Forbid suspend operator get/setValue and provideDelegateKT-59177K2: Report NAMED_ARGUMENTS_NOT_ALLOWED for named parameters in lambdasKT-57028K2: "NSEE: Sequence contains no element matching the predicate" with stream related Java apiKT-58007K2: Unsupported compile-time value GET_FIELD FIELD PROPERTY_BACKING_FIELD when const value is default for annotationKT-58472Secondary constructor breaks MUST_BE_INITIALIZED checkKT-59022Make is and as behaviour consistent in NativeKT-58902K2: Calls to overridden method with default parameter are not compiledKT-58549K2: variable type is infered to non-existing interfaceKT-58613K2: ConcurrentModificationException from FirSignatureEnhancement.performFirstRoundOfBoundsResolutionKT-55552K2. False negative TYPE_MISMATCH in implementation via delegationKT-57436Fix computing mangled names of generic properties from IR-based declaration descriptorsKT-58543[K2/N] Rewrite native MPP tests to avoid expect actual in same moduleKT-57701Unify selection of inherited callable with default implementation among multiple candidates in JVM, Native & JS backendsKT-58444K2/MPP/metadata: compiler FIR2IR crash on constant with intrinsic initializer from common source set in Native-shared source setKT-57756K2: Missing syntax errors when light tree parsing is usedKT-57435Fix computing mangled names for functions with context receiversKT-57219K2: incorrect relative order of normal and use-site-targeted annotations on property getter in the resulting bytecodeKT-57955K2: "ClassCastException: class org.jetbrains.kotlin.ir.declarations.impl.IrExternalPackageFragmentImpl cannot be cast to class org.jetbrains.kotlin.ir.declarations.IrDeclaration" with property delegateKT-58583K2: false-positive invisible reference error on nested anonymous object literal extending a protected nested classKT-57425K2: False-positive smartcast on property accessed through a property from another moduleKT-57844K2. Not relevant errors when accessing Java member which have private overloads with argument type mismatchKT-58584K2: "UninitializedPropertyAccessException: lateinit property packageFqName has not been initialized"KT-58529K2: "Extension function type is not allowed as supertypes" compile errorKT-58379K2: NEW_INFERENCE_ERROR in sortedBy call with exception in branchKT-58284K2: False negative ITERATOR_MISSINGKT-55078K2 IDE: Infinite recursion inorg.jetbrains.kotlin.fir.java.JavaScopeProvider#findJavaSuperClassKT-58080K2: False-positive TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM on annotated const valKT-58674K2: No expected type for while loop conditionKT-56523K2 should report MANY_INTERFACES_MEMBER_NOT_IMPLEMENTEDKT-58238Support dumping signatures and mangled names in irText testsKT-58456K2: Custom function type metadata breaks Compose library compatibilityKT-58267K/N: do not reference hidden Array.content* functions from the compilerKT-57791Native: Method returning String? leads to exception: Unexpected receiver type: kotlin.StringKT-58437K2: Do not use descriptors in KonanSymbolsKT-57432K2: Don't create default getters and setters in case when they are not neededKT-46047FIR: incorrect type of integer literalsKT-57487[K2/N] Stdlib ArraysTest fails withClass found but error nodes are not allowedKT-56951K2: False negative error on compound assignment for property of type ByteKT-57222K2: compiler FIR serialization crash on two functions with captured type and object literalKT-58224K2: deprecation on field is not detected properlyKT-55662K2. Incorrect type mismatch error "inferred type is IOT" instead of "inferred type is Int"KT-55668K2. 'in' modifier became applicable to star projectionKT-57064K2: hidden internals of dealing with type-aliased primitive types are exposed to userKT-58252K2: Symbol already bound for backing field during building resulting JS artifact for MPP projectKT-56940K/Wasm: report compiler errors for unsupported external declarationsKT-56943K/Wasm: implement@WasmImportdiagnosticsKT-55903K2: False negative CANNOT_CHECK_FOR_ERASED on is-check for type with reified type argumentsKT-56944K/Wasm: implement@JsFundiagnosticsKT-58329K2: False-positive suspend conversion for anonymous functionsKT-58028K2: False-positive TYPE_PARAMETER_IS_NOT_AN_EXPRESSIONDocs & Examples
KT-60545Documentation change on Interoperability with Swift/Objective-C: highlight that it is not normal to suppress errorsKT-50927Kotlin / Docs: Delete all the information about old Kotlin/WasmKT-61398Advertise hierarchy templates in 1.9.20-Beta what's newIDE
New Features
KTIJ-23199K2 IDE: Improve Import quick fix descriptionKTIJ-26056Support highlighting of KNM filesPerformance Improvements
KTIJ-26688UAST: optimize methodNameCanBeOneOfFixes
KTIJ-26782Internal error while highlighting "AndroidHighlighterExtension does not define or inherit highlightDeclaration"KTIJ-27188Bundled DevKit plugin + 1.9.20-Beta* constantly throws exceptions when opening another plugin codebaseKTIJ-25220Kotlin not configured dialog does not show if Kotlin stdlib is anywhere on classpathKTIJ-25563Failed cinterop task becomes UP-TO-DATE and successfully passes on the second importKTIJ-26536IDE in Java file resolves to property with the same name instead of method in the nested class from libraryKTIJ-25126K2 IDE. No import quickfix for Java static membersKT-60341K2 IDE: "UnsupportedOperationException: Unknown type CapturedType(*)?"KTIJ-25960K2 IDE: KDoc references to static java methods are not resolvedKTIJ-7642HMPP, IDE: False positive ''suspend' modifier is not allowed on a single abstract member' for common code if JVM target presentKTIJ-25745K2 IDE: "Type info" intention shows the return type of a functional type instead of the functional type itselfKTIJ-26501K2: IDE K2: False positive unused import when declaration used for vararg parameter typeKTIJ-26661K2 IDE. PIEAE “Element class CompositeElement of type FUN” after removing/putting back function with operator modifierKTIJ-26672K2 IDE: false positive in optimize import for ambiguity callsKTIJ-26760K2 IDE: OVERLOAD_RESOLUTION_AMBIGUITY false positiveKTIJ-26867K2 IDE: rename refactoring doesn't rename subclasses if they are used in import directivesKTIJ-26848K2 IDE: index inconsistency in case of "" nameKTIJ-26666K2 IDE: changed FirFile is treated as fully resolved after in-block modificationKT-59836Symbol Light Classes: Type parameters from the parent interface aren't copied to DefaultImpls methodsKT-28611MPP: Gradle -> IDE: settings provided viacompilationsDSL are not imported into common modules facetsKTIJ-25448When project JDK is less than one defines in jvmToolchain block, run with Idea fails withhas been compiled by a more recent version of the Java RuntimeKT-60603K2: Investigate intellij tests failures in branch 2.0KTIJ-25364K2 IDE: References to Java records are red: OVERLOAD_RESOLUTION_AMBIGUITY, UNRESOLVED_REFERENCEKTIJ-24390Kotlin assignment plugin: Imports are not recognized in build logic .kt files for Gradle buildKT-60590Fix light classes related tests in branch 2.0KT-60530K2 scripting: exception on .gradle.kts openingKT-60539K2: "KtInaccessibleLifetimeOwnerAccessException: org.jetbrains.kotlin.analysis.api.lifetime.KtReadActionConfinementLifetimeToken@3ce52fd9is inaccessible: Using KtLifetimeOwner from previous analysis" at highlightingKTIJ-26276K2 IDE: Optimize import drops used import aliasKT-60518K2 IDE. False positive [NON_MEMBER_FUNCTION_NO_BODY] when completing function withComplete current statementKT-60323K2 IDE. "KotlinExceptionWithAttachments: Unexpected returnTypeRef. Expected is FirResolvedTypeRef, but was FirImplicitTypeRefImpl" exception on contract return typeKT-60352K2 IDE. Support Java RecordsKT-56503K2 IDE: FIR tree is incorrect in a case of ProcessCancelledException was thrown during phase executionKTIJ-25653K2 IDE. "KotlinExceptionWithAttachments: Containing function should be not null for KtParameter" exception on incorrect derived class declarationKT-59843SLC:KotlinAsJavaSupport.packageExists(viaKotlinStaticPackageProvider) said ROOT package doesn't exist if noKtFiles are givenKTIJ-26206Support retrieving KtType from annotation constructor calls on getters and settersKT-59445Recursion detected on input: JavaAnnotationImplKTIJ-26066K2 IDE. "KotlinExceptionWithAttachments: Unexpected returnTypeRef. Expected is FirResolvedTypeRef, but was FirImplicitTypeRefImpl" on attempt to set contractKTIJ-26085K2 IDE: treat psi modification of a contact inside a body as OOBMKTIJ-25869K2 IDE. Expected FirResolvedTypeRef for return type of FirValueParameterImpl(Source) but FirImplicitTypeRefImplWithoutSource was foundKTIJ-24272K2 IDE: "Expected some types"KTIJ-24730K2 IDE. IllegalStateException on absence of opening bracket in main() functionKT-59533AA/SLC: anonymous object appears during PsiType conversion, resulting in IllegalArgumentException:KtFirPsiTypeProviderKt.asPsiTypeElementKT-59563Symbol Light Classes: Incorrect type erasure in $annotations methods for extension properties with generic parametersKT-57567SLC: missingfinalmodifier on enum (non-synthetic) membersKT-59537SLC: SymbolLightClassForAnonymousObject with null parentKTIJ-24121K2 IDE. "failed to convert element KtLightField" when trying to declare property after function that has return with type mismatchKTIJ-25335K2 IDE. "failed to convert element KtLightField:" on attempt to set property in class with constructorKT-59293Symbol Light Classes: DefaultImpls methods must be static and have an additional $this parameterKTIJ-25976K2 IDE: Fix "Unsupported compiled declaration of type" for type parametersKT-59325Symbol Light Classes: Non-existing fields for properties from companion objectsKT-57579SLC: unboxed type argument as method return typeKT-54804Generate synthetic functions for annotations on properties in light classesKT-56200Kotlin FIR reference resolve exception leaks user codeKT-58448K2 / IDE / SLC:findAttributeValuefor attribute w/ default value raises ClassCastExceptionIDE. Completion
Fixes
KTIJ-26518K2 IDE: Code completion does not insert import when completing a type in the vararg positionKTIJ-26713K2 IDE: Code completion does not insert import when completing a type inside a functional typeKTIJ-26597K2 IDE: "Change return type" quick fix adds full qualified name to anonymous functionKTIJ-26384K2 IDE: Extension functions completion should recognize context receiversKTIJ-26419K2 IDE: Completion in anonymous function inside when branch expression does not account for smart castKTIJ-26629K2 IDE: Completion of types in anonymous function return is not shortenedKTIJ-26599K2 IDE: Typingdo ... whilestatement: InvalidFirElementTypeException: "For DO_WHILE with text... FirExpression expected, but FirDoWhileLoopImpl found"KTIJ-26113K2 IDE: Completion in when branch does not account for smart casts ifelsebranch is presentKT-60451K2 IDE: FirDeclaration was not found for class org.jetbrains.kotlin.psi.KtProperty, fir is class org.jetbrains.kotlin.fir.expressions.impl.FirBlockImplKTIJ-21103FIR IDE: implement completion In KdocKTIJ-24096K2 IDE: Completion should insert the fully-qualified class name when the short class name clashes with a name from scopeKTIJ-25116K2 IDE: Name shortening in constructor's parameters affects constructorKTIJ-19863Bad completion variants inside annotationsIDE. Decompiler, Indexing, Stubs
KTIJ-26706Bytecode viewer: "IllegalStateException: Couldn't find declaration file" for a file with a delegated property with inline accessor in another moduleKTIJ-25465IDE hangs when indexing Kotlin projectKTIJ-25979K2 IDE: 'java.lang.IllegalStateException: Attempt to load decompiled text, please use stubs instead' exception if navigate to the decompiled KGP sourcesKTIJ-25985Stub mismatch for names with special charactersIDE. Gradle Integration
KTIJ-25334Gradle 8.1: Unresolved references in IDE for build.gradle.ktsKT-61777Explicit API mode isn't reflected in IDE settings unless every task is configured with GradleKTIJ-26306apiLevel (API version) for Kotlin/Native modules is set to 1.8 with KGP 1.9 and IDE Plugin 1.9.0-XXX, if the compiler bundled to IDE Plugin is still 1.8KT-61172MPP: Stacktraces of diagnostics are always printed during IDEA syncKT-48554[Multiplatform Import] Ensure consistency betweenGradleImportPropertiesandPropertiesProviderKT-36677MPP Gradle plugin doesn't respect manually set compiler arg-opt-inKT-58696MPP + IDEA: tryK2 does not affect LV value of common facetsKT-53875Warn users about erroneously adding dependsOn fromtesttomainKTIJ-23890Gradle to IDEA import: "You are currently using the Kotlin/JS Legacy toolchain" balloon is shown when I actually use IRIDE. Gradle. Script
KTIJ-25523Scripts: support for standalone configuration flagKTIJ-25910Scripts: transition to GistStorageKTIJ-26778Gradle 8.3: some parts of build.gradle.kts look unresolvedKTIJ-26308IAE “Unable to find script compilation configuration for the script KtFile: build.gradle.kts” on reopening project with build.gradle.ktsKT-60171K2 IDE: scripting freeze on kotlin project build.gradle.kts fileKT-60236K2 scripting: completion fails with exceptionKT-59801K2 IDE: Adding of an import with a task name to a build script leads to unresolved referencesKT-60749Scripting: default definition as a fallbackKT-60199K2 scripting: exception on script openingKT-60193K2 scripts: configuration discovery fails silently from time to timeIDE. Hints. Parameter Info
KTIJ-26824K2 IDE: "Parameter Info" shows incorrect overload as selectedIDE. Inspections and Intentions
New Features
KTIJ-26302K2 IDE: Support adding a@OptInannotation and suggesting to propagate opt-in requirement in quickFixesKTIJ-25002Provide a quick fix to migrate use-site 'get' annotations on gettersFixes
KTIJ-24832K2 IDE: 'Redundant qualifier name' false positive for nested classes from supertypes on the outside of a classKTIJ-26103K2 IDE: False positive in redundant qualifier inspectionKTIJ-26024K2 IDE: False positive "Redundant qualifier" inspection on a nested class which extends its outer classKTIJ-26576K2 IDE: "Redundant qualifier" false positive with referring parent's subclass in type constraintKTIJ-26785K2 IDE: False positive "Redundant qualifier" inspection in extension function for Java interface with nested interfaceKTIJ-26695K2 IDE. False negative "Redundant qualifier" directive for invoke function from objectKTIJ-26627K2 IDE: False positive "Redundant qualifier" inspection on extension property called on object when other 'this' is present in scopeKTIJ-23407K2 IDE. False positive unused import directive for invoke function from objectKTIJ-26808K2 IDE. "Redundant qualifier" inspection on the receiver of static method from Java may change semantic when receiver is not direct parentKTIJ-26840K2 IDE. False positive "Redundant qualifier" inspection when accessing companion object member inside anonymous object and there is a name clashKTIJ-26498KMP: Create expect-actual dialog selects incorrect path on WindowsKTIJ-24877K2 IDE. False negative unused import directive when declaration is available in file indirectlyKTIJ-25368K2 IDE. Specify type explicitly intention does not work with Java recordsIDE. JS
KTIJ-25023K/JS: Remove balloon warning about migration to IR backendIDE. Libraries
KTIJ-13660MPP library: No gutters forexpectandactualsymbolsIDE. Misc
KT-60053IdeaKotlinBinaryCoordinates doesn't respect capabilities and classifier attributesIDE. Multiplatform
Fixes
KTIJ-26700KMP: false positive report of non matching expect and actual annotations if annotation is actual typealiasKTIJ-25997KotlinMPPGradleTestTasksProvider: Support jvm targets with other names (such as android)KT-61686Check and update places in compiler and IDE where we are saying that MPP is experimental/Beta/AlphaKTIJ-27058Wizard's KMM application failed to build in 232 ASKT-59760[BUG] Use bundled version of Kotlin IDE Plugin in KMM Tests instead of customKT-61520Sources.jar is not imported for common and intermediate source-sets from the MPP libraryKTIJ-25842MPP: New create expect/actual dialog uses deprecated location for android instrumented actual counterpartKTIJ-25746MPP: Unable to distinguish android unit and instrumented tests in new create expect/actual dialog if instrumented tests are depends on commonKT-60410Add minimum supported KGP version in intellij.git infrastructureKT-59794Bump used KGP in multiplatform intellij.git tests after release 1.9.0KT-59518Cherry-pick old-import tests into 231-1.9.0/masterKT-56736Investigate how-to run multiplatform tests on real devicesKT-59519Bump AGP versions in intellij.git tests in masterKTIJ-25591MPP: Create expect/actual dialog doesn't allow selecting all targetsKT-56684Adopt KMM UI tests to be used with IDEAKT-50952MPP: Commonized cinterops doesn't attach/detach to source set on configuration changesIDE. Navigation
KT-61894Navigation from java sources leads to Kotlin decompiled code in case of suspend functionKTIJ-27053Value parameters documentation of expect isn't shown in actualsKTIJ-26292Documentation for expect/actual comes from a random actualKTIJ-26441K2 IDE: navigation doesn't work when type parameters are missed in annotation callKTIJ-26566K2 IDE: don't show no-name parameters in presentationsKTIJ-25366K2 IDE. Go to declaration of Java record shows record and constructorIDE. Refactorings. Rename
KTIJ-25762K2 IDE. label rename doesn't change it's name in usages after rename refactoringIDE. Script
KTIJ-25989java.lang.NullPointerException: Cannot invoke "com.intellij.openapi.vfs.VirtualFile.getPath()" because the return value of "java.lang.ThreadLocal.get()" is nullKT-60519Analysis API: scripts are not invalidated on PCEKTIJ-26670K2 Scripts: We should be able to find a symbol forKTIJ-25731KtAssignResolutionPresenceService is not available as a service in 231-1.9.20KT-60307K2 IDE. KotlinExceptionWithAttachments in script fileIDE. Wizards
KTIJ-27005Wizards 232: Fix generated kotlin version for 1.9.20-BetaKTIJ-26846Adjust compatibility data for 1.9.20 releaseKTIJ-264791.9.20: Update versions in wizardsKT-59347Rename Compose Multiplatform wizard to Compose for DesktopIR. Interpreter
KT-60467"InternalError: Companion object * cannot be interpreted" caused by java's package nameKT-60744Restore binary compatibility of toIrConst functionIR. Tree
KT-59771Restore compatibility of IdSignature.CommonSignatureKT-59772Restore compatibility of IrFactory#createFunctionKT-59308Auto-generate the IrFactory interfaceJS. Tools
KT-44838Kotlin/JS source-map-loader slow performance since 1.4.0JavaScript
New Features
KT-58684KJS: ES15 classes — creating instance by classPerformance Improvements
KT-58187KJS / IR: Huge performance bottleneck while generating sourceMaps (getCannonicalFile)Fixes
KT-60425Kotlin/JS compiler incorrect behavior for object singleton with CompleteableDeferredKT-62790java.lang.ClassCastException in compiler when ::class is usedKT-60495K2: Make JS CliTestGenerated working with K2KT-6168Ability to generate one JS file for each Kotlin source fileKT-60667K2 / KJS: jsTest fails with "SyntaxError: Unexpected token '}'" on runtimeKT-61581KJS: generate separate imports for useEsModules()KT-56737K2: build Space JSKT-59001K/JS: Use open-addressing hash map in JS stdlibKT-60131KJS: Interference between@JsExportand final implementation of propertiesKT-59712K/JS: Implement enumEntries intrinsicKT-60202JsExport.Ignored internal extension still has "JavaScript name () generated for this declaration clashes with another declaration"KT-51333KJS: someKTypeequalsNothing'sKTypethrows an exception, breaking its symmetryKT-58857KJS/IR: js file is not generated when source is stored in /var folderKT-53482KJS: Inheritance from JS class fails in ES6, because constructor is not called with newKT-58891K/JS: non-local return in lambda may leave an unreachable JS code after returnKT-49077KJS / IR: Wrong method called when using overloaded methods and class with the same nameKT-59718K/JS: Concatenating a String with a Char can lead to boxing of the CharKT-59717K/JS: a redundant boxing of a returned Char from an inline functionKT-39506Kotlin/JS browser application using JS IR and React fails in runtime with "TypeError: _this__0._set_name__2 is not a function"KT-59151K2 / KJS: NullPointerException in Fir2IrClassifierStorage.preCacheBuiltinClassesKT-59335K/JS ES6 classes: A child constructor, when using parent secondary constructor super call, creates a parent objectKT-58797Optimize the code generated for objects on JS and Wasm backendsKT-52339FIx failing JS tests after bootstrap updateKT-46643KJS / IR: Setter of overridden var of external val is removedKT-55315IR: can't access thestackproperty ofThrowableKT-59204Automatically generate NATIVE directive in tests for IR signaturesKT-59239K/JS: Bridge not generated for checking parameter type in generic class overrideKT-57347KJS: BE IR Incremental cache invalidation doesn't work after inserting Partial Linkage stubKT-58599KJS: Adding an override method to open class does not rebuild children JS codeKT-58003K2/MPP/JS: compiler IR serialization crash on multiple calls to inherited expect-functionKT-38017KJS: tests generate invalid code depending on file namesKT-25796KJS: Top-level constructs are put in an incorrect orderKT-58396KJS / IR: "IllegalStateException: Validation failed in file" with Enum.entries and inheritanceKMM Plugin
KTIJ-27158Import is failing after creation of new module if project don't use versionCatalogKT-59492KMM AS plugin for Canary 231 reports errorKlibs
KT-58877[klib tool] add ability to dump klib irKT-54402Programmatic API to dump public signatures from KLibsKT-60576Keep supported IR signature versions in manifestKT-59136[PL] Lower the default PL engine messages log level down to INFOKT-59486klib: Serialize mangled names along with signaturesLanguage Design
KT-22841Prohibit different member scopes for non-final expect and its actualKT-49175Inconsistency with extension super-type allowance between suspend / non-suspend function typesKT-61573Emit the compilation warning on expect/actual classes. The warning must mention that expect/actual classes are in BetaKT-57614KMP: consider prohibitingactual typealiaswhen the correspondingexpect classhas default argumentsKT-27750Reverse reservation of 'yield' as keywordLibraries
New Features
KT-59440Rework Flags API in kotlinx-metadata-jvmFixes
KT-62381K/Wasm: (re)publish libraries with 1.9.20-Beta2 (or newer if available)KT-62656Drop@AllowDifferentMembersInActualfrom stdlibKT-58887Reflection: "IllegalArgumentException: argument type mismatch" when using reflection to invoke a value class returning function that suspendsKT-61507Native: enum hashcode is not finalKT-56106Migrate stdlib to current Kotlin Multiplatform PluginKT-58402Migrate Vector128 from kotlin.native to kotlinx.cinteropKT-60911Compatibility publishing of kotlin-stdlib-commonKT-53154Deprecate enumValues and replace it with enumEntries in standard libraryKT-58123Update deprecations in native atomic classes for 1.9.20KT-60444transformJvmMainAtomicfu fails with java.lang.NoSuchMethodError: 'kotlin.Metadata kotlinx.metadata.jvm.KotlinClassMetadata.getAnnotationData()'KT-61342kotlin-test-wasm-* artifacts include test codeKT-61315Publish common sources in kotlin-test-js sources jarKT-56608WASI Preview1 version of Kotlin/Wasm stdlibKT-55765Review and stabilize stdlib surface available in K/NKT-55297kotlin-stdlib should declare constraints on kotlin-stdlib-jdk8 and kotlin-stdlib-jdk7KT-57838Native: raise ExperimentalNativeApi opt-in requirement level to ERRORKT-61028Behavioural changes to the Native stdlib APIKT-61024Native: Mark the kotlin.native.CName annotation with ExperimentalNativeApiKT-61025Native: Deprecate HashSet.getElement() with WARNINGKT-53791Publish standard library as a multiplatform artifact with Gradle metadataKT-57363Remove reified constraint from Array constructors in platforms where Array type parameter is not required to be reifiedKT-57401Native: Regex matching zero length should split surrogate pairsKT-57359Provide Common StringBuilder.append/insert with primitive type argumentsKT-58264K2: republish kotlinx.metadata to support LV 2.0KT-57710Native: Internalize@Retainand@RetainForTargetannotationsKT-57720Native: Consider strictening NativeRuntimeApi opt-in requirement level to ERRORKT-57837Deprecate kotlin.native.SharedImmutable and kotlin.native.concurrent.SharedImmutableKT-58126Wasm: Consider removing Primitive.equals(Primitive) overload on primitive typesKT-53327Migrate all usages of 'Enum.values' to 'Enum.entries' in standard libraryKT-59366Deprecate KmModule.annotationsKT-59365Get rid of two-stage parsing in KotlinClassMetadataKT-35116Enum.valueOf throws inconsistent exception across multiple platformsKT-59223Native Enum.hashCode should return identity hash code, similar to JVMKT-56637Native: 'String.indexOf' matches byte sequences not on the char boundary, which also makes the result of 'split' and 'replace' operation incorrectKT-59192Align behavior of collection constructors across platformsNative
New Features
KT-50463Native: Provide a way to control the KONAN_DATA_DIR by the Gradle mechanismsKT-59448K2: IR and FIR signatures are not same for composable functionsFixes
KT-60230Native: "unknown options: -ios_simulator_version_min -sdk_version" with Xcode 15 beta 3KT-62532Support Xcode 15.0 frameworks as Kotlin/Native platform librariesKT-61382Linking XCFramework fails with error: Invalid record (Producer: 'LLVM11.1.0' Reader: 'LLVM APPLE_1_1300.0.29.30_0')KT-61417Native: string and array variables are not properly displayed in lldb when compiling with caches with Xcode 15KT-60758Native: Building for 'iOS-simulator', but linking in dylib built for 'iOS' in Xcode 15 beta 4KT-59149Native: check compiler compatibility with Xcode 15 beta 1KT-58537iOS project fails to build with rootProject.name = "Contains Space"KT-59073Native: don't include kotlinx.cli endorsed library into compiler distributionKT-58707[K/N] Compiler crash building generics with redundant castKT-58654Compiler error from kotlin.collections.Map : "Invalid phi record", while compiling for kotlin nativeNative. C Export
KT-56182[K2/N] C export doesn't work for non-root packages with K2Native. C and ObjC Import
KT-59642Remove ability to import forward declaration by library package nameKT-59643K2: Disable merging of forward declaration with real declaration classKT-52882MPP / Native: expect/actual mechanism broken when base contract is NSObjectProtocolKT-55578Custom user message for linker errorKT-58585[K2/N] Fix interop issuesKT-56041[K2/N] Fix broken __builtin_nanf(String)KT-57716[K2/N] Validation failed in file smoke.kt : unexpected type: expected platform.objc.Protocol?, got objcnames.classes.Protocol?KT-56028[K2/N]cnames.structs.Foodoes not resolveKT-59645Cast to objective C forward declaration crashes compilerKT-58793[K2/N] Package separators after mangling are different for IR and FIRNative. ObjC Export
KT-56090[K2/N] Emit DocString klib extensions for ObjCExportNative. Runtime. Memory
KT-61914Kotlin/Native: massive increase in memory usageKT-61092Kotlin/Native: Adjust initial values for expected heap sizeKT-61091Kotlin/Native: GC scheduler pauses mutators too aggressivelyKT-61741Kotlin/Native: tsan error in parallel markKT-57773Kotlin/Native: track memory in big chunks in the GC schedulerKT-61089Kotlin/Native: fix concurrent weak processing for new allocationsKT-55364Implement custom allocator for Kotlin/NativeKT-57772Kotlin/Native: concurrently process weak references in GCKT-57771Kotlin/Native: parallel mark in GCNative. Stdlib
KT-60608Introduce AtomicArrays API in K/N stdlibKT-59120Native: Rewrite stdlib AtomicReference with Volatile instead of custom C++ codeReflection
KT-47973Reflection: "IllegalArgumentException: argument type mismatch" when using callSuspend to call a function returning value class over primitiveKT-41373"KotlinReflectionInternalError: Unresolved class" when inspecting anonymous Java classKT-61304Reflection: Calling data classcopymethod via reflection (callBy) fails when the data class has exactly 64 fieldsKT-52071Continue gracefully when the system property check "kotlin.ignore.old.metadata" failsTools. CLI
KT-60662Add JVM target bytecode version 21KT-58183ParseCommandLineArgumentsKt.parseCommandLineArguments takes ~500msKT-58690OutOfMemory when compiling in CLIKT-58065K2: Enable light tree instead of PSI for CLI compilation of JS and Native by defaultTools. CLI. Native
KT-59245[K1/N] Compile sources to native binary in two stagesKT-56855[K2/N] Command-line compiler doesn't support compiling sources directly to a native binary (without intermediate klib) with-language-version 2.0KT-58979[K2/N] FIR frontend cannot resolve symbols from resolved klib having non-normalized pathTools. Commonizer
KT-59302Commonizer: make sure that opt-in annotation generated by cinterop made it into commonized artifactKT-62028False positive "Unnecessary '@OptIn' Annotation" for ExperimentalForeignApiKT-55757kotlinx.cinterop.UnsafeNumber: empty opt-in messageKT-59859Change the OptIn Level to Error for kotlinx.cinterop.UnsafeNumberKT-59132K2/Native/CInterop: [UPPER_BOUND_VIOLATED] Type argument is not within its bounds: should be subtype of 'kotlinx/cinterop/CPointed'KT-58822Kotlin Gradle Plugin: migrate tests off native deprecated targetsKT-47641Enabled cInterop commonization triggers native compilation during Gradle sync in IDETools. Compiler Plugin API
KT-58638K2: Annotations generated by IR plugins are not included into metadataKT-61872K2: Adding annotations to metadata from backend plugin doesn't work in the presence of comments on annotated declarationKT-61833K2: annotations added viaaddMetadataVisibleAnnotationsToElementto declarations from common sourceset in MPP project are invisibleKT-60051K2: Support metadata serialization of primitive const annotation arguments generated by IR pluginsTools. Compiler Plugins
KT-61550[atomicfu-compiler-plugin]: check that atomic properties are declared as private or internal valKT-58079K2/atomicfu: JVM IR transformer crash on atomic extension functionsKT-61293Usage of atomicfu compiler plugin leads to UnsupportedClassVersionError if Gradle runs on JVM <11KT-55876K2. "[Internal Error] java.lang.NoClassDefFoundError: org/jetbrains/kotlin/com/intellij/openapi/util/UserDataHolderBase" when project with languageVersion 2.0 is Built and Run using Intelij IDEAKT-58049K2: Smartcast of nullable property fails when Spring compiler plugin is presentKT-57468Kotlin assignment plugin: operation name cannot be found for referenceTools. Compiler plugins. Serialization
KT-58501K2/MPP/serialization: several classifier kinds seem to miss generated serializer functions when compiled to K/JS and K/Native targetsKT-59768kotlinx.serialization + K2 + JS/Native: Support meta-annotations on sealed interfaces with user-defined companionsTools. Gradle
New Features
KT-59000Default standard library dependency should use the single artifact for all targetsKT-57398Add ability to run compilation via build-tools-apiKT-34901Gradle testFixtures don't have friendPaths setKT-44833Gradle DSL: AddlanguageSettingsaccessor tokotlinextension that applies to all source setsKT-58315Add build metrics for Kotlin/Native taskPerformance Improvements
KT-62318Android Studio sync memory leak in 1.9.20-BetaKT-62496Configuration time regression with KGP 1.9.20-Beta caused by loading of propertiesKT-61426Enabling compilation via the build tools API may cause high metaspace usageFixes
KT-61359"Unresolved reference: platform" when enabling Gradle configuration cacheKT-59826Update SimpleKotlinGradleIT#testProjectIsolation to run on Gradle 8KT-57565Add ability to capture classpath snapshots via the build-tools-apiKT-51964Optimizekotlin.incremental.useClasspathSnapshotfeature to improve incremental Kotlin compilationKT-61368Native compiler option 'module-name' isn't available within the compilerOptions extension for native target while configuring it inside compilationsKT-61355freeCompilerArgs arguments and its values are passed to the compiler 5 times if added through target-level compilerOptions{} extension inside compilationsKT-61273KGP: TaskOutputsBackup.createSnapshot was failed by IOException sometimesKT-58987Use some available JVM target if there's no JvmTarget for the inferred toolchain versionKT-58234Kotlin Gradle Plugin: Deprecate and remove KotlinCompilation.source APIKT-61401The reported language version value for KotlinNativeLink tasks in build reports and build scans is inaccurateKT-54231Compatibility with Gradle 8.0 releaseKT-61950K/Wasm: Add warning about changed sourceSetsKT-61895KotlinTopLevelExtension.useCompilerVersion is not marked as experimentalKT-61303The module-name value stays unchanged when configuring it through compiler options extension specific to the android targetKT-61194MPP compiler options: part of JsCompilerOptions set up using js { compilerOptions {} } extension is lostKT-61253CompileExecutableKotlinJs task is skipped while configuring LV either using sourceSets.all {} or both js compiler options extension and base multiplatform compiler options extensionKT-59588Upgrade max gradle version to max supported in kapt connected testsKT-61292Gradle: compilation tasks may capture wrong build directory when build directory is changed after task configurationKT-61193Flag kotlin.experimental.tryK2 doesn't set LV 2.0 for tasks of kotlin-js gradle pluginKT-60541Possibility to create a custom usableKotlinCompiletask without using internalsKT-59451[K2][1.9.0-Beta] "Errors were stored into ..." log files never actually existKT-48898Can't suppress warnings by Optin() in KMM build.gradle.kts or IDEA settingsKT-60660konan.data.dir property not provided for K/N Gradle project build (on Linux or Mac) with a dependency from a MavenKT-56959K2: Set up Ktor repo performance benchmarks with K2 enabledKT-56178Compatibility with Gradle 8.1 releaseKT-61457Kotlin Gradle Plugin should not use internal deprecated StartParameterInternal.isConfigurationCacheKT-60718Kotlin Gradle Plugin's incremental compilation violates Project Isolation by accessing the tasks in the task graph that were produced by other projectsKT-60717Kotlin Gradle Plugin violates Project Isolation restrictions by dynamically looking up properties in the projectKT-54232Don't check if file exists in task file inputs configurationKT-61066[KMP] iOS "Unkown Kotlin JVM target 20"KT-54160New KGP API using lazy properties to add compiler plugin options may remove options with the same pluginIdKT-60839KGP provides incorrect default value "ENABLED" for -Xpartial-linkageKT-15370Gradle DSL: add module-level kotlin optionsKT-57645build_scan failed in testBuildScanReportSmokeTestForConfigurationCache test with Gradle 8.0.2KT-59827Update configuration to validate plugin inputsKT-59799Validate Gralde Integrations tests has only one tagKT-59117Add gradle integration tests for explicit api mode in Android projectsKT-59587Upgrade max gradle version to max supported in jvmToolchain connected testsKT-56636Bump max Gradle version for integration tests to 8.0KT-58353Support reporting of diagnostics after projects are evaluatedKT-53822Upgrade thegradle-download-taskdependency of the Kotlin Gradle pluginKT-58162Kotlin Gradle Plugin: Remove kotlinx.coroutines from classpath of KGPKT-58104Check values for MPP_PLATFORMSKT-58569Bump language version for Gradle plugins dependencies to 1.5Tools. Gradle. Cocoapods
KT-59263Add diagnostic that a dummy framework is not present when build is triggered from XcodeKT-57741KMP importing an iOS project with Xcode 14.3 fails when importing a pod that depends onlibarclite_iphoneosKT-60050Log reason why podInstall task is skippedKT-49430Stop invalidating iOS framework generated by KMM module on each Gradle SyncKT-59522Set the required environment for cocoapods invocationsKT-59313Elevate to error deprecation of useLibrariesKT-58775If the pod has a declared dependency on itself, then it will cause StackOverFlow exception while importing of a projectTools. Gradle. JS
New Features
KT-49789KJS / Gradle: Add npm style repository option for YarnRootExtension - and/or don't register github repository when download=falseFixes
KT-60469KJS: "Could not serialize value of type Build_gradle" caused by changed name in packageJson taskKT-61623K/Wasm: Error with project dependency between modules with both wasmJs and wasmWasi targetsKT-56933Add Kotlin/JS incremental tests with K2 enabledKT-58970browserTest gradle task fails if karma is used and gradle configuration cache is enabledKT-42520Add a way to setup generating separate js files for each module inside gradleKT-32086Gradle, JS: runTask.enabled = false has no effect on npm dependenciesKT-48358KJS: Circular dependency when multiple second-level Gradle modules have the same nameKT-50530Kotlin/JS: enablingkotlin.js.ir.output.granularity=whole-programdoes not remove superfluous .js output filesKT-50442KJS / Gradle: webpack plugin errors not loggedKT-46003KJS / IR: Should provide single distributions folder for production and development similarly to LegacyKT-47319KJS: Error when project contains two modules with same nameKT-46010KJS / Gradle: Can't find a file on building on WindowsKT-48923KJS / Gradle: NoWebpackerror messages when Node.js process exits unexpectedKT-51942KJS / Gradle: fails with two projects with the same name, but different pathsKT-51372Kotlin/JS: Gradle compileKotlinJs processes directory just excluded from source setKT-52134KJS: the default generated JS module name in a Gradle project with multiple subprojects is incomplete, which might cause duplicate names and build conflictsKT-52776KJS / Gradle: Webpack version update despite yarn.lock breaks Kotlin/JS buildKT-54182MPP / JS:StackOverflowErrorwhen in a Gradle multi-project and Kotlin Multiplatform build with the JS IR target which depends on another with the same subproject name via a renamed published Maven artifactKT-58250TheNodeJsExectasks are not compatible with Gradle configuration cacheKT-58256TheD8Exectasks are not compatible with Gradle configuration cacheTools. Gradle. Multiplatform
New Features
KT-60441KGP based dependency resolution: Support 'idea.gradle.download.sources' flag- See full ChangeLog in File
Checksums
v1.9.10: Kotlin 1.9.10Changelog
Compiler
KT-60769Partially revert KT-58371KT-60659Incorrect 'unresolved reference: addFirst' error with JDK 21KT-60371Native custom allocator link errorKT-60986Native: static caches with custom runtime options are broken on LinuxKT-60770Fix false-positive ABSTRACT_MEMBER_NOT_IMPLEMENTED on toArray with JDK 21KT-60231NoClassDefFoundError:NON\_LOCAL\_RETURNafter upgrade to Kotlin 1.9.0JavaScript
KT-60785KJS: Destructured value class in suspend function fails with Uncaught TypeError: can't convert to primitive type errorKT-60852Kotlin JS(IR): IllegalArgumentException: Cross module dependency resolution failed when updating to Kotlin 1.9.0KT-57509KJS: Compiler generates native JS operator == for comparing values with Any typeNative
KT-60230Native: "unknown options: -ios_simulator_version_min -sdk_version" with Xcode 15 beta 3KT-60758Native: Building for 'iOS-simulator', but linking in dylib built for 'iOS' in Xcode 15 beta 4Native. C and ObjC Import
KT-59167Native: cinterop is unable to build interop libraries against the Xcode 15 Beta 1Tools. Gradle
KT-61147Kotlin Compiler 1.9.0 bundles a stripped unshadowed version of GsonKT-60543NoClassDefFoundError for com/gradle/scan/plugin/BuildScanExtensionChecksums
v1.9.0: Kotlin 1.9.0Changelog
Analysis API
New Features
KT-57930Analysis API: provide an API for extending Kotlin resolutionKT-57636K2: Add the return type of K2 reference shortener AAShortenCommand::invokeShortening()e.g.,ShorteningResultInfoto allow callers to access the shortening result PSIFixes
KT-58249Analysis API: Disable error logging for FE10 implementation of resolveCall when resolve is not successfulKT-55626Impossible to restore symbol by psi from script fileKT-57314LL FIR: CombineLLFirProvider$SymbolProviders in session dependencies (optimization)KT-55527K2 IDE: Rewrite KtScopeContext class to allow to handle each scope separatelyKT-55329LL FIR: Unexpected ACTUAL_WITHOUT_EXPECT error on constructor and function declarationKT-50732LL API: fix compiler based testsKT-57850K2: contract violation due to SymbolLightAccessorMethod.propertyAccessorSymbolKT-56543LL FIR: rework lazy transformers so transformers modify only declarations they suppose toKT-56721K2: FirExtensionDeclarationsSymbolProvider: java.lang.IllegalStateException: Recursive updateKT-50253Analysis API: Solve issues with ProcessCancelledExceptionKT-56800K2 IDE: optimize deprecation calculation for symbolsKT-55006Analysis API does not transform Java type refs for callable symbol return typesKT-57256AA FIR: Reduce lazy resolve phase for deprecation statusKT-57619K2: CFG for class initializer is not correctly built in reversed resolve modeKT-58141K2: AA FIR: impossible to restore symbol for declaration with annotation with argument inside typeKT-57462Symbol Light Classes: SymbolLightFieldForProperty should retrieve annotations not from KtPropertySymbol, but from the corresponding backing fieldKT-54864Analysis API: add function to get expect KtSymbol list by actual KtSymbolKT-56763Analysis API:.KtSourceModuleImpl is missing in the map.on symbol restore when symbol cannot be seen from the use-site moduleKT-56617Analysis API: optimize KtFirSymbolProviderByJavaPsi.getNamedClassSymbolKT-54430K2: .getAllOverriddenSymbols() returns invalid resultsBackend. Native. Debug
KT-55440Kotlin/Native debugger: inline function parameters are not visible during debuggingBackend. Wasm
KT-58293Wasm: ReferenceError: e is not defined in kotlin.test.jsThrowKT-58931Wasm tests are failing to start on Kotlin 1.9.0-BetaKT-58188Restore binary compatibility of PlatformDiagnosticSuppressor.shouldReportUnusedParameterKT-57136K/Wasm: Restrict non-external types in JS interopKT-57060Clarify the lack of support for dynamic in Kotlin/WasmKT-56955K/Wasm: Support restricted version of K/JSjs(code)KT-57276Wasm: "Body not found for function" error when compiling konform library with Kotlin/Wasm supportKT-56976K/Wasm bug with calling override of external function with default parametersCompiler
New Features
KT-55333Allow secondary constructors in value classes with bodiesKT-54944@Volatilesupport in nativeKT-54746Deprecate with ERROR JvmDefault annotation and old -Xjvm-default modesKT-47902Do not propagate method deprecation through overridesKT-29378K2: rework warnings/errors for equality/identity operators on incompatible typesKT-57477False-positive overload resolution ambiguity in case of lambda without argumentsKT-57010Kotlin/Native: make it possible to compile bitcode in a separate compiler invocationKT-55691K2: Avoid inferring Nothing? in presence of other constraints (beside type parameter bounds)KT-46288Unexpected behavior of extension function on lambda with suspend receiverKT-24779Inconsistent smart cast behavior for bound data flow valuesPerformance Improvements
KT-23397Optimize out field for property delegate when it's safe (JVM)KT-56906FIR: Use cached instance of FirImplicitTypeRefImpl in FIR buildersKT-56276LanguageVersion.getVersionString() allocates 5k objects on project openingFixes
KT-57784"NullPointerException: Parameter specified as non-null is null:" with enum, companion object, 'entries' and mapKT-55217K2: support callable reference conversions on top-level expressionsKT-57232K2: build Space JVM (master)KT-59079"AE: SyntheticAccessorLowering should not attempt to modify other files!" with callable reference to constructor with value class parameterKT-58837Partial linkage fails to report any compiler message on Windows when launched through Gradle pluginKT-57602K2: Rework member scope of types having projection arguments for covariant parametersKT-55171Put new contracts syntax under a feature flagKT-58719K2: false-positive INVISIBLE_REFERENCE error in case of importing an internal abstract classKT-56030[K2/N] Support Objective-C overloading by param names onlyKT-57510K2: Data class equals/hashCode/toString methods are not written to Klib metadataKT-56331K2: compiler backend crash on usage of expected function with default argumentsKT-53846K2 / Context receivers: ClassCastException on secondary constructor of class with context receiverKT-58621K2: Private class shadows public function defined in the same packageKT-59102K2: constant evaluator does not provide Long type on shlKT-59066[K2] delegation leads to "IllegalStateException: Expected some types"KT-56074K2: build Space JVM (snapshot 2022.3)KT-58787KAPT: "NullPointerException: null cannot be cast to non-null type" with delegateKT-57022K2 IllegalStateException in signature computationKT-56792K2: build kotlinpoetKT-57373K2: FIR properties synthesized when implementing interface by delegation don't have accessorsKT-56583K1: Implement opt-in for integer cinterop conversionsKT-59030[PL] Workaround for broken@Deprecatedannotations in c-interop KLIBsKT-58618K2: Local property delegates cannot infer generic return typeKT-36770Prohibit unsafe calls with expected@NotNullT and given Kotlin generic parameter with nullable boundKT-56739K2: build Space iOSKT-57131K2: stdlib test compilation fails on ListTest.kt in FirJvmMangleComputerKT-58137K2: ISE "Usage of default value argument for this annotation is not yet possible" when instantiating Kotlin annotation with default parameter from another moduleKT-58897K2: False positive unresolved reference with same-named enum class and its entryKT-40903Forbid actual member in expect classKT-30905Expect var property with default public setter matches with actual var property with private setterKT-56172K2: Fix reporting of PRIVATE_CLASS_MEMBER_FROM_INLINE errorKT-56171Implement deprecation warning for missing PRIVATE_CLASS_MEMBER_FROM_INLINE errorKT-27261Contracts for infix functions don't work (for receivers and parameters)KT-56927Enum with secondary constructor can't be compiled with K2 using JS/Native backendKT-53568Partial linkage: absent class as type parameter bound causes failure ofcompileProductionExecutableKotlinJsKT-53608Partial linkage: Kotlin/JS fails with IllegalStateException: "Validation failed in file" when overridden declaration was visible, but now privateKT-53663Partial linkage: usage of property which becomes abstract: no IrLinkageError, but AssertionError in Native backend insteadKT-56013K2. a set of errors about local properties are missingKT-53939Partial linkage: with turning object into class linkNative and jsTest tasks failKT-53938Partial linkage: with turning interface into class and using as second parent Native build failsKT-53941Partial linkage: with turning class into object accessing member via parameterless constructor does not failKT-53970Partial linkage: on turning nested class into inner JS tasks are successful, Native build failsKT-53971Partial linkage: turning inner class into nested: without usage in executable Native is successful, JavaScript failsKT-53972Partial linkage: turning inner class into nested: with usage in executable Native fails with NPE in backendKT-54045Partial linkage: turning class into type alias + calculating implicit function type: build fails with UninitializedPropertyAccessException: "lateinit property parent has not been initialized"KT-54046Partial linkage: turning type alias into class + using it as type: build fails with AssertionError: "Expected exactly one delegating constructor call but none encountered"KT-53887Partial linkage: turning from enum to regular class + reference to enum contant causes compileProductionExecutableKotlinJs fail with IllegalStateExceptionKT-54047Partial linkage: reference to removed enum const causes JS fail with "IllegalStateException: Validation failed in file"KT-54048Partial linkage: reference to removed enum const in runtime causes Native fail with IllegalStateException at IrBindablePublicSymbolBase.getOwner()KT-53995Partial linkage: on turning class to abstract and direct constructor call Naive fails, JavaScript is successfulKT-43527@ExtensionFunctionTypeis allowed on function types with no parameters and leads to backend exceptionKT-55316K2. IllegalStateException on incorrect import directive nameKT-57570Remove source code excerpts from platform type nullability assertion exceptionsKT-56073K2: build ExposedKT-47932Report errors on cycles in annotation parameter typesKT-38871Kotlin Gradle DSL, MPP: UNUSED_VARIABLE when configuring a sourceset with delegated propertyKT-46344No error for a super class constructor call on a function interface in supertypes listKT-56609K2: False positive NULL_FOR_NONNULL_TYPE with -Xjsr305=strict and@Nullableannotation Java parameterKT-56656K1/K2: inconsistent NOTHING_TO_OVERRIDE with complex nullable annotationsKT-58332K2: local fun with suspend type is not marked as suspend in IRKT-57991K2: Modifier 'suspend' is not applicable to 'anonymous function'KT-54294K2: "Not all type variables found" in builder inference with type parameters inferred through a union of two branchesKT-58564[PL] Annotations with unlinked parameters are not removedKT-52597Provide Alpha Support for Multiplatform in the K2 platformKT-58523K2: reference is resolved to imported type-alias instead of identically named top-level propertyKT-57098Native: avoid object initialization while accessing const valKT-5797332-th default value in inline classes override function is not usedKT-57714"IllegalStateException: <B::!>" using reified genericsKT-57810toStringof object erroneously considered as constant function in string concatenationKT-58076K2: Incorrect inference of type of labeled receiverKT-57929K2: Arguments of annotations are not calculated in a lot of strange locationsKT-54874K2. No compilation error with incorrect Comparator invocationKT-55388Consider enabling ProhibitUsingNullableTypeParameterAgainstNotNullAnnotatedKT-53041NPE in Kotlin 1.7.0 when using RxJava Maybe.doOnEvent with anonymous parametersKT-54829Cleanup local types approximation logicKT-58577K2: private Kotlin property prevents use of Java set-method from Java-Kotlin-Java hierarchy in another moduleKT-58587MUST_BE_INITIALIZED must take into account effectivelly finalKT-58524K2: false-positive overload resolution ambiguity error on invoking a generic class's member function with id-shaped function-typed parameter on intersection-typed receiverKT-53929Enum.entries: consider changing scope behavior in K1KT-58520K2: FIR2IR: ISE during const evaluation of operator times with exposedKT-57905K1: resolution to base class's Java field instead of derived class's Kotlin property is not deprecated in case of different typesKT-56662K1: false negative INVISIBLE_SETTER for a var with internal setter accessed from a derived classKT-57770K2: Support generation of serializer if base class for serializable class declared in different moduleKT-58375Kapt: "wrong number of type arguments. required 1" when more than 22 type argumentsKT-48870[FIR] Different behavior for explicit receiver resolution inside delegated constructorsKT-58013K2: "Not enough information to infer type variable T" when using assert non-null (!!) and delegationKT-58365K2: Fix stub types leakage in builder inference caused by implicit receiver type update with partially resolved calls (IGNORE_LEAKED_INTERNAL_TYPES for stub types)KT-58214Continuation parameter only exists in lowered suspend functions, but function origin is LOCAL_FUNCTION_FOR_LAMBDAKT-58030K2/MPP/JVM: compiler backend crash on super-call to indirectly inherited Java methodKT-58135K2: Priority of extension property is lower than ordinary propertyKT-57181[K1/N, K2/N] Expect and Actual funs have different IdSignature.CommonSignature, if Expect has default argumentKT-58219K2/MPP/metadata: false-positive invisible reference error in Native-shared source setKT-58145K2/MPP/metadata: compiler FIR crash on inheritance of a generic class with property by actual-class from Native-shared source setKT-56023Constant operations (e.g. division) are not constant in K2 (JS, Native)KT-57354In suspend function default arguments are sometimes not deleted in IRKT-55242K2/MPP: basic build/link functionalityKT-57979K2: Unresolved reference error when assigning to Java synthetic property with a different nullability getterKT-57543K2 reports DELEGATE_SPECIAL_FUNCTION_NONE_APPLICABLEKT-58142K2: val parameter with more specific type is lower priorityKT-48546Missed TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM error at plus-assignKT-57854RECEIVER_TYPE_MISMATCH on synthetic property from mutually recursive Java generics with disabled ProperTypeInferenceConstraintsProcessingKT-54518False negative NON_PUBLIC_CALL_FROM_PUBLIC_INLINE when calling internal method of super classKT-58025K2: Argument type mismatch when using Springs HandlerMethodArgumentResolverKT-58259Unexpected unresolved function call with obvious invoke-convention desugaringKT-57135K2: Fir should take into account an annotation's allowed targets as well as the use-site target when deciding whether it applies to a property, a field, or a constructor parameterKT-57069K2: Method kind in metadata is DECLARATION when DELEGATION is used in K1KT-57958K2: Initializer type mismatch when using extension property on type with star projectionKT-58149K2: New inference error with buildListKT-58008K2: "Cannot find cached type parameter by FIR symbol: T" on suspend function with generic and nested classKT-57835K2: compiler crash on lambda with dynamic receiverKT-57601K2: Builtin functionextensionToStringcan't be accessedKT-57655K2: ImplicitIntegerCoercion is not working for named argumentsKT-58143K2: overload resolution ambiguity inside dynamic lambdaKT-58132K2: Implicit int constant to long converion crashes FirSerializerKT-57378Partial linkage: Run codegen box tests for Native & JS with enabled PLKT-58207K2: Handle result of completion of synthetic call with callable reference argumentKT-56549K2: Reference to Java sealed class fails to compileKT-57994K2: Type inference failed on function referenceKT-58099interop0 test fails with error "type kotlin.String? is not supported here: doesn't correspond to any C type"KT-57671Synthetic $EntriesMappings declaration is public and generated even for enums from current module on ICKT-56517K2: Reference to Java record fails to compile: "unresolved reference", "Overload resolution ambiguity between candidates"KT-58163FIR: deserialized default property setter and getter must have FirResolvePhase.ANALYZED_DEPENDENCIES phaseKT-55646K2: Report definitely non-nullable as reified errorKT-58043k2: Expect call is not removed from IR with nullability-based overloadKT-56442K2: Make sure K2 has the same behavior for defaults with overrides as K1 hasKT-55904Fix tests for volatile annotation on K2KT-57928K2: Arguments of annotations on constructor value parameter are not calculatedKT-57814K2: Argument type mismatch with delegating propertyKT-56490Implement deprecation for an anonymous type exposed from inline functions with type argumentKT-57781K2: Generated serializer is invisible in a non-JVM test source setKT-57807K2: Symbol already bound exception for arrayOf function from IrBuiltInsOverFirKT-57962K2: No set method providing array access on dynamicKT-57353K2: unresolved reference when using fully qualified object declaration name as an expression, when a declaration package is from another klib and has at least two name segmentsKT-57899K2: compiler FIR2IR crash on anonymous object with inheritance by delegation to value of smart-casted type parameterKT-57988K2: compiler exception on get operator on dynamic thisKT-57960K2: incorrect type inference in lambda with dynamic receiverKT-57923K2: Optional expectation annotation crashes const evaluatorKT-56511K1: false negative SMARTCAST_IMPOSSIBLE when alien constructor property is accessed from a private classKT-58033K2 reports Constructor must be private or protected in sealed class in actual sealed class if its constructor has own actual declarationKT-58061K2: false-positive unsupported feature error on callable references to Java methods from annotation interfacesKT-55079Refactor DiagnosticReporterByTrackingStrategy and fix some "diagnostic into black hole" problemsKT-57889K2: false-positive lack of information for inline function's type parameter in case of builder-style inference from caller function's return expressionKT-57961K2: Unresolved reference using dynamic lambda parameterKT-57911K2: Contracts are not inherited by substitution overridesKT-57880K2: false-positive argument type mismatch due to lambda receiver shadowing labeled outer lambda receiver when assigning lambda to variableKT-57986K2: NPE on building SpaceKT-57873K2: compiler FIR serialization crash on builder-style inference from lambda's return typeKT-57941K2: Assertion error on loading serializable class with non-serializable property compiled with K1 compilerKT-57947K2: Incorrect resolution results when property type for invokeExtension is not inferredKT-58002K2: compiler FIR serialization crash on platform type with type-targeted Java annotation with Java enum as argumentKT-57263K2/MPP/JVM: compiler codegen crash on expect-property as default argument for expect-function's parameterKT-56942K2: False-negative NO_ELSE_IN_WHEN if subject is flexible typeKT-56687Unexpected behaviour with enum entries when using outdated stdlibKT-56398K2/MPP: compiler backend crash on inheritance from expected interfaceKT-57806K2: string interpolation as annotation parameter causes errorKT-57611K2: Annotation arguments are not evaluatedKT-56190[K2/N] Const initializers are not serialized to klibKT-57843K2: Missing diagnostic when calling constructor through typealias whose expansion has a deprecationKT-57350FIR: deprecation diagnostic is not reported on a super class callKT-57532K2: IrActualizer doesn't handle properties overloaded by extension receiver correctlyKT-57776K2: Suppressing "INVISIBLE_REFERENCE" leads to AssertionError: Unexpected IR element found during code generationKT-57769[K2] Load properties in proper order for classes compiled with kotlinx.serialization and LV < 2.0KT-57879K2: compiler FIR serialization crash on passing Java constants as arguments to type-targeted annotationsKT-57893K1/K2 inconsistency on smart casts of internally visible properties in friend modulesKT-57876K2: stack overflow in compiler FIR deserialization on nested type-target annotation class used in enclosing classKT-57839K2: Compiler crash on lambda returning anonymous object with implemented lambdaKT-57822K2: Can't refer to external interface from class literalKT-57809K2: No value passed for parameter of external classKT-56383Build intellij master with LV 1.9KT-57735K2: MPP: K2 reports hides member of supertype and needs 'override' modifier for the function with@PlatformDependentannotation when there is an empty linux target in projectKT-55056Builder inference causes incorrect type inference result in related callKT-57689K2: Unresolved reference to nested typealias in KLIBKT-57665K2: incorrect resolution of dynamic typeKT-57381K2/MPP/Native: impossible to override Any::equals with non-external functionKT-57654K2: Lambda with receiver deserialized as lambda without receiver during metadata compilationKT-57662K2: The error message is poorly formatted and not precise in case of NO_ACTUAL_CLASS_MEMBER_FOR_EXPECTED_CLASS error and@Suppressis usedKT-57763FirExtensionRegistrar extension point brokenKT-57312K2: IR interpreter fails on string interpolation withconst valfrom a klib involvedKT-57768Don't decompile code to search for annotation argumentsKT-55628Diagnostics for kotlin.concurrent.Volatile annotation applicabilityKT-55860K2. [CONFLICTING_INHERITED_MEMBERS] for inheritor of a class with overloaded generic functionKT-53491K2: Implement "Operator '==' cannot be applied to 'Long' and 'Int'" errorKT-55804K2: UNSAFE_CALL Non-nullable generic marked as nullable even if non-null assertedKT-57682K2: Incorrect composing of signatures for calls on dynamic typesKT-55405K2: false-negative INVISIBLE_REFERENCE in import directivesKT-54781K2: no error on unresolved import statement with more than one packageKT-57635K2/MPP: Expect constructors are not considered as expect during metadata deserializationKT-57376K2/MPP: false-positive K/JS diagnostic in absence of K/JS target when sharing a source set between K/JVM and K/NativeKT-55902K2: Support ImplicitIntegerCoercion annotationKT-56577Migrate Native KLIB ABI compatibility tests to K2KT-56603[K2/N] Segfault invoking fun from binary compatible klibKT-57457K2: the error message is not quite informative in case of EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_ERRORKT-57568K2: K2, Native reports overload resolution ambiguityKT-57446K2: Adapter function reference is not generated inside when expressionKT-54894K2: False positive RETURN_TYPE_MISMATCH on function which returns a functional type with@UnsafeVarianceargumentKT-57001K2 compilation fails due to nullabillity subtyping not working properlyKT-57271Delay forbidding inference to an empty intersection to version 2.0KT-57209K2: type parameters are available in companion object scopeKT-50550False positive NO_ELSE_IN_WHEN with annotatedwhenbranch conditionKT-57431K2 MPP JS: Compiler crash on transitive common dependenciesKT-57456K2 reports uninitializied variable in enum class when variable is used in lambda and defined in companion objectKT-57583K2/MPP/JS&Native: FIR2IR compiler crash on reference to Any method inherited by expect-classifierKT-56336[K2/N] Multiplatform test fails with unexpected "actual declaration has no corresponding expected declaration" compiler errorKT-57556K2: Rename error 'This API is not available after FIR'KT-23447Integer.toChar compiles to missing methodKT-46465Deprecate and make open Number.toChar()KT-49017Forbid usages of super or super if in fact it accesses an abstract memberKT-56119BinaryVersion.isCompatible binary compatibility is brokenKT-57369K2/MPP: supertypes established in actual-classifiers from other source sets are not visibleKT-55469[K2/N] equals(Double,Double) and equals(Boolean,Boolean) are not foundKT-57250K2: the metadata is serialized for anexpectclass even if theactualclass is present when compiling to klibKT-56660K2/MPP: compiler backend crash on invoking a K/Common constructor in K/JS codeKT-55055K1: Builder inference violates upper boundKT-57316Initialize Enum.entries eagerly: avoid using invokedynamicsKT-57491Kotlin synthetic parameter looks ordinaryKT-56846K2: incorrect line & symbol numbers in exception reportingKT-56368K2/MPP: compiler backend crash on missing actual declarationKT-57104K2: false-positive conflicting inherited JVM declarations error despite use of@JvmNamein another moduleKT-56747[K2/N] Return type forlambda: (Any) -> Anywhich returns Unit is different for K1 and K2 and return statement is missing with K2KT-57211K2: incorrect "error: an annotation argument must be a compile-time constant" on unsigned array in annotation argumentKT-57302K2 fails with IllegalStateException on reading inherited property of Java enumKT-57424K2 IDE: "By now the annotations argument mapping should have been resolved" exceptionKT-57241K2 MPP: Actualization doesn't work for actual enum that has primary constructor with argumentsKT-57210K2 MPP: Support of arguments with dynamic typeKT-57182K2 MPP: Actualization doesn't work for nested objectsKT-56344K2: Implement correct errors reporting of IrActualizerKT-54405K2 compiler allows val redeclarationKT-54531[K2] Uncaught Runtime exception is thrown instead of user friendly error messages with details in case -no-jdk option set to trueKT-56926K2: incorrect line number generated for class constructor or method with default parameter when comment beforeKT-56913K2: Incorrect line numbers in overriden field getters and settersKT-56982K2: Incorrect line number start in when expressionKT-56720K2: false positive MANY_IMPL_MEMBER_NOT_IMPLEMENTED in case of delegation in diamond inheritanceKT-57175K2: false-positive INVALID_TYPE_OF_ANNOTATION_MEMBER on type aliasesKT-25694Fix reporting of uninitialized parameter in default values of parametersKT-57198K2: false-positive type mismatch error on inherited raw-typed class with type parameters in upper bounds of other type parametersKT-15470Inconsistency: use-site 'set' target is a compilation error, use-site 'get' target is okKT-57179FIR: preserve prefix increment behavior like in K1 by calling getter twiceKT-57405K2. Function call ambiguity error when nullable String is passed to function with Spring@Nullableannotation in signatureKT-57284K2: compiler codegen crash at property initialization in constructor after smartcast of dispatch receiver to indirectly derived typeKT-57221K2: compiler FIR2IR crash on function's unavailable cached type parameterKT-57036Unresolved reference: with inferred type of class constructor with extension parameterKT-56177K2: FIR should not generate annotation on both property and parameterKT-54990NI: Type mismatch when encountering bounded type parameter and projectionsKT-57065K2: overload resolution ambiguity between type-aliased constructor and identically named functionKT-49653Deprecate and remove Enum.declaringClass synthetic propertyKT-57190K2: false-positive unsafe call error on safe call on type-aliased nullable receiver in SAM-conversionKT-57166K2: false-positive val reassignment error when synthetic property with implicitly typed overridden getter is called from implicitly typed member that is declared earlierKT-55828[K2/N]: Fix test fails in OPT mode :Internal compiler error: no implementation found ... when building itable/vtableKT-56169False negative deprecation warning about future inference error with builder inferenceKT-56657K1/K2: inconsistent behavior in nullability mismatch (Guava hash set/map)KT-57105K2: compiler codegen crash at property initialization in constructor after smartcastKT-56379K2: build tests for the Kotlin standard libraryKT-56079K2: build YouTrack 2022.3KT-57092K2: false-positive multiple inherited implementations errorKT-56696K2: Allow to access uninitialized member properties in non-inPlace lambdas in class initializationKT-56354K2/MPP: unresolved references to library entitiesKT-57095K2: false-positive lack of type arguments error on raw cast of Base<*> to Derived: Base<T?>KT-56630FIR: ClassCastException on compilation hierarchy with a raw typeKT-57171K2: Implement bytecode testsKT-57214K2: compiler FIR crash on annotation usage before annotation class declarationKT-57204K2: callable reference to mutable property of inherited by delegation superinterface isn't properly resolvedKT-57195K2: false-positive VAR_TYPE_MISMATCH_ON_OVERRIDE on changing property's platform type to non-nullable type when overridingKT-56814K2. PsiElement is null inside IrClass. As a result ClassBuilder defineClass gets null as originKT-54758DeprecateClassBuilderInterceptorExtension.interceptClassBuilderFactoryand provide another method without dependency on K1KT-57253K2: clean up callable reference logic in FIR2IRKT-56225K2. "BackendException: Backend Internal error: Exception during IR lowering" error on incorrect constructor in inline classKT-56769K2. Annotation applicability is ignored during compilation when there's use-site@targetKT-56616K2: cannot infer Java array type properlyKT-57247K2: false-positive INVALID_TYPE_OF_ANNOTATION_MEMBER on type-aliased vararg propertyKT-57206K2: false-positive val reassignment error on synthetic property from generic class with overridden getter but not setterKT-56519K2: Compiler crash on a function reference on companion receiver that inherits from outer classKT-56506K1/K2 inconsistency: VAL_REASSIGNMENT on synthetic setter with different nullabilityKT-56877K2: false-positive UNRESOLVED_LABEL for labeled this-expression in contract descriptionKT-56863K2: false-positive property initialization analysis errors after smartcastKT-56864K2: Unexpected behavior with default parameter inheritance and function referenceKT-56665K2: false positive RECURSIVE_TYPEALIAS_EXPANSIONKT-53966K2 does not support SAM conversions with condition into Java/Kotlin functional interfacesKT-56659FIR: Increment operator on object leads to exception from resolveKT-56771FIR: Increment operator on qualified expressions leads to exception from resolveKT-56759K2: False-positive UNRESOLVED_REFERENCE on labeled desctructuring declaration in LT modeKT-56548K2: false positive overload resolution ambiguity for Java record constructorKT-56476K2: false positive NO_RETURN_IN_FUNCTION_WITH_BLOCK_BODY at inline fun use-siteKT-56138K2: Illegal conversion of lambda with parameters to ExtensionFunction expected typeKT-56448K2: False-positive unsafe call due to incorrect inference of smartcasted typeKT-55966K2: Not enough information to infer type variable K if smartcast is usedKT-57168K2: compiler FIR2IR crash on synthetic property from generic class with overridden getter but not setterKT-56876K2: false-positive UNRESOLVED_REFERENCE for name of nested class in contract descriptionKT-57194K2: overload resolution doesn't prioritize Double over FloatKT-57067Warning about expect/aсtual in the same module doesn't take into account absence of 'actual' modifierKT-56954K2: function literals can be passed as arguments to parameters with kotlin.reflect function typesKT-55423K2: Implement CONTRACT_NOT_ALLOWEDKT-56923K2: no line number in bytecode when ASTORE exception in catchKT-56829K2: compiler FIR2IR crash on passing to function a callable reference to nested class's constructor with default argumentsKT-57029Per-file caches fail on local inline function in an inline functionKT-57085K2:@Suppressis sensitive to its argument's caseKT-57103K1: AssertionError: Mismatching type arguments: 0 vs 1 + 0 when calling inline function with callable reference to generic synthetic propertyKT-57033Make KtClassLiteralExpression stub basedKT-57035Make KtCollectionLiteralExpression stub basedKT-40857Invalid parameterized types for extension function on parameterized receiver when javaParameters=trueKT-56154Compiler backend crash on reference to Java synthetic property from generic classKT-56692StackOverflow in PrivateInlineFunctionsReturningAnonymousObjectsCheckerKT-55879Modularized tests: fir.bench.language.version is used as API version, not language versionKT-51821ClassCastException on anonymous fun interface implementation when unrelated vararg is usedKT-56820K2: compiler FIR crash on Java field access after smartcastKT-56579[K2/N] IR actualizer crashed with K2 on expect annotation marked with@OptionalExpectation, without actual.KT-56750K2: "IllegalArgumentException: No argument for parameter VALUE_PARAMETER" when calling typealias method referenceKT-55614K2: consider serializing static enum members (values/valueOf/entries) to match K1 behaviorKT-30507Unsound smartcast if null assignment inside index place and plusAssign/minusAssign is usedKT-56646K2: "IllegalStateException: No single implementation found for: FUN FAKE_OVERRIDE" when compiling a functional interfaceKT-56334K2: can't call expected function with default argumentsKT-56514K2 should report ACTUAL_TYPE_ALIAS_NOT_TO_CLASSKT-56522K2 should report ACTUAL_FUNCTION_WITH_DEFAULT_ARGUMENTSKT-56910Exception during IR lowering: Cannot determine lineNumber of element FUN name:cancelProgressKT-56542K2: false positive TOO_MANY_ARGUMENTS in VarHandle.set callKT-56861FIR: test FirPluginBlackBoxCodegenTestGenerated.testClassWithAllPropertiesConstructor is failing with runtime errorKT-56234K2: "ISE: Expected value generated with NEW" with inline property setter and noinline parameterKT-56722K2: cannot resolve component call after smart castKT-56875K2: isOperator flag is incorrectly set for java methodsKT-56714K2: wrong argument mapping in DSLKT-56723K2: lambda accidentally returns Unit? instead of UnitKT-55877K2: Secondary constructor without call to parent: no frontend error, ISE: "Null argument in ExpressionCodegen for parameter VALUE_PARAMETER"KT-56386K2: Make possible to access Java field which is shadowed by Kotlin invisible property`KT-56862Compatibility problem with using Kotlin in Intellij 223 or higher because of missing particular trove4j dependencyKT-55088JS, Native compilation fail with internal error onSomeEnum.entriesreference whenSomeEnumis from klib compiled with disabled EnumEntries language featureKT-40904No warning when declare actual in the same target (module) as expectKT-56707K2: Unexpected TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM where only getter type specified explicitlyKT-56508Context receivers: Internal compiler error when compiling code containing a class with a secondary constructorKT-56706K2: False-positive ARGUMENT_TYPE_MISMATCH for generic nested types from libraryKT-56505K2: MissingNO_EXPLICIT_VISIBILITY_IN_API_MODEerrors on various declarationsKT-56682K2: False-negative UNINITIALIZED_VARIABLE on access to delegated propertyKT-56678K2: False-negative UNINITIALIZED_VARIABLE if corresponding variable has initializerKT-56612K2: false positive NO_TYPE_ARGUMENTS_ON_RHS on raw cast with type alias based argumentKT-56445K2: False-positive unresolved reference to callable reference to function with default argumentKT-55024K2: overload resolution ambiguity/unresolved reference if variable is smart-casted to an invisible internal classKT-55722K2: Incorrect OVERLOAD_RESOLUTION_AMBIGUITY with smart cast on dispatch receiver (simple)KT-56563Inference within if stops working when changing expected type from Any to a different typeKT-55936K2: Support proper resolution of callable references as last statements in lambdaKT-45989FIR: wrong callable reference type inferredKT-55169K2: False-negative NO_ELSE_IN_WHENKT-55932K2. No compiler error when elvis operator returns not matched typeKT-53987K2: False negative "TYPE_MISMATCH" with if statement returnKT-41038NI: TYPE_MISMATCH when passing constructor of nested classKT-42449Can not resolve property for value of type Any even after casting type to a type with star projectionKT-52934StackOverflow fromPseudocodeTraverserKt.collectDataFromSubgraphwithifinsidefinallyKT-52860StackOverflowError when casting involving recursive generics and star projectionKT-52424ClassCastException: Wrong smartcast to Nothing? with if-else in nullable lambda parameterKT-52262TYPE_MISMATCH: Nonnull smartcasting fails with non-exhaustive whenKT-52502Forbid extension calls on inline functional parametersKT-51045SETTER_PROJECTED_OUT: Star projected nullable property can't be set to nullKT-40480[FIR] SupporthasStableParameterNamefrom metadataKT-50134NI: Type inference regression in java streams groupingByKT-50160False positive "USELESS_CAST" caused by indexed access operatorKT-42715Unable to use implicit lambda paramitfor overloaded methodsKT-49045False positive USELESS_CAST in generic type with nullable type parameterKT-49024AssertionError: Variance conflict: type parameter variance 'out' and projection kind 'in' cannot be combinedKT-48975Type mismatch: inferred type is X but Nothing! was expected with the AssertJ latest versionKT-47870INVISIBLE_MEMBER: Kotlin class can't access protected annotation defined in Java parent classKT-47495ReenteringLazyValueComputationException on invalid codeKT-47490Missed diagnostic for incorrect callable reference in finallyKT-47484"Recursion detected in a lazy value under LockBasedStorageManager" on invalid codeKT-46301Combining branches with sealed interfaces inwhenbreaks type inferenceKT-44392False negative: redundant nullability/not null check on cast with as operatorKT-43936Recursion detected on input: ANNOTATION_ENTRY with annotation on star-imported nested classKT-43846No smart cast when returning function closures with captured smart-cast variableKT-43603False positive USELESS_CAST leads to TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM on "when" with smart cast and extension propertyKT-43553JVM / IR: "AssertionError: Unbound symbols not allowed" caused by annotation class with TYPE targetKT-42169False negative CAST_NEVER_SUCCEEDS for incompatible types with generic parameter and star projectionKT-42136NI: False positive [USELESS_CAST] when list serves to create a mutable listKT-41721SAM conversion fails on varargs with type approximated to NothingKT-38288Unresolved reference for type parameter upper bound of nested class when outer class extends it with star projected type argumentKT-37490NULL_FOR_NONNULL_TYPE: "Null can not be a value of a non-null type Nothing" when null is passed to nullable argument of type projected methodKT-37365NPE fromReflectionReferencesGenerator.generateCallableReferencewith inner class function reference and wrong parenthesisKT-36958NI: missed unresolved on parenthesized callable reference passing through call (back-ends throw an exception)KT-30756No smartcast if elvis operator as a smartcast source in while or do-while is used as the last statementKT-24737Report an error on invalid this-expression with angle brackets on left-hand side of a callable referenceKT-21463Compiler doesn't take into accout a type parameter upper bound if a corresponding type argument is in projectionKT-6822Smart cast doesn't work inside local returned expression in lambdaKT-55840Inconsistency between members of enums in bytecode between FE 1.0 + JVM IR and FIR + JVM IRKT-47815JVM: "Recursion detected in a lazy value under LockBasedStorageManager" when trying to inherit interface from a class with non-trivial functionKT-17817No error reported on invalid LHS for class literalKT-47373Missed diagnostics on/after non-null assertion (!!) on generic class class use with class literalKT-51143Wrong Unit-requiring at if/when branch with stub typesKT-53671False-positive diagnostic reported on OptIn annotation import from root packageKT-53494Mistaken type inference in compound 'if' expression with nullability check and covariant typeKT-28668"AssertionError: Unrelated types in SAM conversion for index variable" if lambda argument of '[...]' in LHS of augmented assignment is used as an implementation for different SAM interfacesKT-55931Inference for callable reference inside synthetic calls for if/when/try/etc stops working when brought into lambda for a callKT-20223Inline access check ignores operator calls toinvoke()KT-54478@NoInfercauses CONFLICTING_OVERLOADSKT-56472K2: Add stack of all FIR elements to CheckerContextKT-41126[FIR] Inconsistency of a compiler behaviour at init block for an enum entry with and without a qualifier nameKT-54931Annotations defined in nested classes cannot be instantiated directlyKT-52338"IncompatibleClassChangeError: Expected non-static field" with Kotlin class with same-named companion object property as base Java class fieldKT-24901No smart cast forwhenwith early returnKT-53086"Cannot access '' before superclass constructor has been called" with inner class secondary constructorKT-55137Callable references with conversion are incorrectly allowed to be promoted to KFunctionKT-30497EXACTLY_ONCE contract doesn't work in a function withvarargparameterKT-47074Front-end Internal error: Failed to analyze declaration State / java.lang.IllegalStateException: Should not be called! when try to add ParcelizeKT-24503Return-as-expression is allowed as this/super constructor parameterKT-55379False positive NO_ELSE_IN_WHEN with smartcast to BooleanKT-47750False positive NO_ELSE_IN_WHEN in presence of smartcast to sealed interfaceKT-53819False positive UNINITIALIZED_VARIABLE with secondary constructor and custom property getter in local classKT-56457JVM: Enum.entries are not annotated with@NotNullKT-56072K2. "IllegalStateException: Fir2IrSimpleFunctionSymbol for is already bound" when trying to access java synthetic property of inherited classKT-50082Kotlin non-overriding property of subclass doesn't shadow same-named Java field from base classKT-55822False positive ABSTRACT_CLASS_MEMBER_NOT_IMPLEMENTED with raw types and mixed overridden membersKT-55666K2: label on local function is rejected: "Target label does not denote a function"KT-56283False-positive INVISIBLE_MEMBER on overridden member of more specific type after smart castKT-51969[FIR] Compilation for expect value class fails with "Fir2IrSimpleFunctionSymbol for [declaration] is already bound"KT-56329K2: compiler backend crash on two expected functions with similar signaturesKT-56361K2/MPP: receiver isn't available in lambda literals with receiverKT-55295K2/MPP: JS build functionalityKT-55909[K2/N] IndexOutOfBoundsException for a reference to a function defined in companion object superclassKT-55664K2: eliminate ClassId.isSame call from FirClass.isSubclassOfKT-56353K2. False negative "Unresolved reference" in default value of secondary constructor's parameterKT-56381K2: Function type kind not extracted from lambda literal in generic callKT-55747K2. "Convention for 'mod' is forbidden. Use 'rem'" error is missingKT-56104Unnecessary inner classes attributes in class files for subclassesKT-55570K2: ACTUAL_WITHOUT_EXPECT error is not reported on a simple actual classKT-56176[K2/N] "IllegalStateException: actual type is kotlin.Int, expected kotlin.Long" when expected type uses typealiasKT-56229K2: IllegalStateException (already bound) for triangle-like dependencies scheme with MPP scenarioKT-56199K2 + MPP + kotlinx.serialization: java.lang.VerifyError: Bad type on operand stack in aaloadKT-56212K2: Exception when compiling extension function declaration with illegally chained type parameter receiverKT-55503K2: "Argument type mismatch" caused by using the wrong "this"KT-56050K2: inconsistency regarding visibility of synthetic properties with protected getter and public setterKT-49663FIR: Support@kotlin.jvm.PurelyImplements for java collectionsKT-55468[K2/N] Crash with debuginfo caused by changed tree using IMPLICIT_COERCION_TO_UNITKT-56269[K2/N] Don't test "Tailrec is not allowed on open members" in K2KT-54647K2: Function call with Lambda on LHS of assignment leads to KotlinExceptionWithAttachments: FirDeclaration was not found for class org.jetbrains.kotlin.psi.KtFunctionLiteralKT-54648K2: Function call on left side of erroneous assignment isn't resolvedKT-55699K2. False Negative "Type parameter T is not an expression"KT-56132Restore 'JvmBackendContext' constructor signature for compatibilityKT-55973K2: Exception from UnusedChecker on an unused destructuringKT-56275K2 IDE: Missed error for enum super typeKT-54775K2. "IllegalStateException: Expected FirResolvedTypeRef with ConeKotlinType but was FirImplicitTypeRefImpl " exception on incorrect codeKT-55528K2: CFA for property initialization analysis is not run for class initialization graphsKT-54410K2: Deprecation warning instead of "this declaration is only available since Kotlin X" when language version in project are below required to use language featureKT-55186K2: No compilation error on calling exception without constructorKT-36776Treat special constructions (if, when, try) as a usual calls when there is expected typeKT-50947False negative: FE 1.0 doesn't report type variance conflict error on an inner typeKT-39041Collection literals should not be allowed inside annotation classesKT-54694Consider enabling BooleanElvisBoundSmartCasts in K1 or K2KT-54587K2. CCE on compilation when some operator fun is needed and it is implemented as an extension function for another classKT-52774Resolve unqualified enum constants based on expected typeDocs & Examples
KT-53643Update coding style conventions to include rangeUntil operatorKT-57902Create migration tutorial from kotlin-js to kotlin-multiplatform gradle pluginKT-58381[Docs][Libraries] Document Path.createParentDirectoriesIDE
Performance Improvements
KTIJ-23501Make main run configuration detection lighterKT-56613Reduce memory consumption of light classesFixes
KT-57849K2: contract violation due to implicit java type with annotationKT-57857LC: FakeFileForLightClass: Read access is allowed from inside read-actionKT-57578SLC: incorrect upper bound wildcardsKT-57917Analysis API: decompiled value parameters are not resolvedKT-56046K2 IDE: Avoid redundant resolve from annotationsKT-57569SLC: incorrect visibility for lateinit var with private setterKT-57547SLC: non-lastvarargvalue parameter type mismatchKT-57548SLC: incorrect inheritance list for ComparatorKT-56843Light classes: certain kinds of constant values in property initializers aren't supportedKT-56868SLC: IncorrectOperationException on enum annotation arguments that are not valid Java identifiersKT-56833Light classes: Accessors to lateinit properties don't have@NotNullannotationsKT-56845Light classes: Overridden property accessors don't have@OverrideannotationKT-56441K2 IDE: reference from Java to ObjectName.INSTANCE of private object is red in IDE, but compiled successfullyKT-56891Symbol Classes: DefaultImpls classes contain methods without default implementationKT-56842Light Classes: Primitive-backed context receiver parameters shouldn't be marked with@NotNullKT-56835Light classes: Underlying fields for delegated properties should be marked as final and@NotNullKT-56840Light Classes: Inline classes backed by Java primitives shouldn't be marked with@NotNullKT-56728K2 IDE. False positivenot applicable tofor kotlin annotation with target annotating Java elementKT-55815SLC: Keep annotations on type when converting toPsiTypeKT-55669K2 IDE: INRE from light classesIDE. Completion
KTIJ-25108K2 IDE: Code completion in Java context for Kotlin top level members: "Slow operations are prohibited on EDT" through KtAnalysisScopeProviderImpl.canBeAnalysed()KTIJ-24989K2 IDE: completion should show information about expanded types for type alias parametersKTIJ-24992K2 IDE: completion shows return type with incorrect nullability when type is stub typeKTIJ-24948K2 IDE: "ERROR: class org.jetbrains.kotlin.fir.types.jvm.FirJavaTypeRef cannot be cast to class org.jetbrains.kotlin.fir.types.FirResolvedTypeRef" during completion of inner classes' constructorsKTIJ-24256K2 IDE: Angle brackets are missing in completion of function with type parametersKTIJ-24083K2, Completion: Exception on adding a type parameter receiver to a functionKTIJ-23963K2 IDE: Completion in Kotlin suggests overriding a Java field; fails with "Unknown member to override"KTIJ-22359K2 IDE: no completion for Java synthetic properties from super classKTIJ-23880Completion doesn't work for Java synthetic property referenceIDE. Decompiler, Indexing, Stubs
KTIJ-25152Kotlin Bytecode tool window: ISE Symbol with IrSimpleFunctionSymbolImpl is unbound on actual callable with argument in mpp project with IRKTIJ-24475Migrate kotlin index extension implementation from object to classesKTIJ-24335Kotlin Bytecode tool window: NoSuchElementException caused by duplicate Boolean type descriptor in JvmSharedVariablesManager.getProviderKTIJ-24206Kotlin Bytecode tool window: "Unhandled intrinsic in ExpressionCodegen" when compiling a source file with an expect functionKTIJ-15764IR by default in Kotlin bytecode tool windowIDE. Gradle Integration
KT-59034MPP build failed with "Factory type is not known for plugin variants" in kt-231-*KT-56671KGP import: K/N distribution libraries should'n be resolved for IDE by KGP with package namesKTIJ-24573KGP-based import: commonized cinterop libraries don't include source set targets, unsupported by hostKTIJ-25757KJS: 1.9.0-Beta fails to run when running in Android StudioKTIJ-24701KGP import: JVM+Android shared source sets don't receive a correct default stdlib dependencyKTIJ-24745IDE sync of kotlin("js") projects with js(BOTH) set fails with exception because of the new MPP IDE importKTIJ-24567Enable KGP dependency resolution by defaultKTIJ-24729KotlinMPPGradleProjectResolverKt must not be requested from main classloader on project importKTIJ-11978IDE does not recognize the sources JAR of a published to mavenLocal MPP libraryIDE. Inspections and Intentions
KTIJ-24684K2 IDE: 'Redundant qualifier name' false positive in type specification in extension functionKTIJ-24662K2 IDE: False positive "Redundant qualifier name" inspection for nested class from base interfaceKTIJ-25232K2 IDE: "Redundant qualifier name" inspection false positive with object referenced via propertyKTIJ-25447Make Enum.entries and RangeUntil inspections don't check for opt-in when APIs become stableKTIJ-23588K2 IDE. False positive unused import directive for extension function of an objectKTIJ-25112K2 IDE: False positive "Actual value of parameter 'b' is always 'null'"KTIJ-24485Explicit API mode: false positive "redundant 'public' modifier"KTIJ-24453Unsuccessfull resolve error from OperatorToFunctionIntention on recursive property declarationIDE. JS
KT-58427Kotlin Gradle Plugin ignores language version value for Kotlin/JS sourcesIDE. Libraries
KTIJ-25096K2 IDE: Library sessions are garbage collected between performance test runs with enabled library cachesKTIJ-24413Cannot navigate to enum of the Kotlin library via entries callIDE. Multiplatform
KTIJ-25859MPP: Library wizard with android target uses deprecatedandroidTestsource setKTIJ-25479Compiler options is not imported correctly for js source setsKTIJ-24011MPP: Native tests are missing run guttersJavaScript
New Features
KT-12784JS: generate ES2015 compatible modulesKT-48154KJS / IR: Inline members support for external typesKT-51582FIR: support basic compile-time evaluation for JS backendFixes
KT-43490KJS / IR: "Cannot set property message of Error which has only a getter" caused by class that is child of ThrowableKT-57690K2/MPP: compileProductionLibraryKotlinJs fails with Module has a reference to symbol kotlin/arrayOf|3204918726020768747[0]. Neither the module itself nor its dependencies contain such declarationKT-56911K2/MPP: Compile K/JS fails for@Serializableannotation with class IrDeclarationOrigin$GeneratedByPlugin cannot be cast to class IrDeclarationOriginImplKT-56950Support KLIB IC with K2KT-58570KJS: ES6 classes + PL throw java.lang.NullPointerExceptionKT-58835K2/JS: Fix incremental compilation klib testsKT-58794KJS / K2: Assertion failed with Space buildKT-51706Partial linkage: in case of absent symbol referred from declaration Native compiler is successful, JavaScript failsKT-54452Kotlin/JS libraries with "joined" legacy+IR content: publish IR sources for themKT-53180Kotlin/JS: generated TypeScript constructor can have "TS1016: A required parameter cannot follow an optional parameter" error with certain properties orderKT-39650KJS IR: provide a way to enable ES2015 class generationKT-57990KJS/IR. Invalidsupercall for final parent methods (ES classes)KT-58246KJS: ES15 classses — duplicated code in class constructorKT-57479KJS: Add an annotation for a function parameter which checks that a passed argument has an external typeKT-58201Unknown statement type when building with ES modulesKT-30810values and valueOf are miscompiled for external enum classesKT-57024Ugly TypeScript definitions for declarations with both@JsExportand@SerializableKT-56237KJS + IC: Adding or removing interface default implementation doesn't invalidate children and doesn't update JS codeKT-54638K2/JS: Fir2ir - implement and use JS-specific manglerKT-54028Native / JS: Using private object implementing a sealed interface causes a linker errorKT-57423KJS: Add an annotation for external interfaces which allows to be inherited only by other external interfaces, classes or objectsKT-57711K2: Native & JS fail to compile a KLIB that uses const val from a dependency KLIBKT-57078JS IC: Unbound symbol left inSymbolTableinJsIr[ES6]InvalidationTestGenerated.testBreakKlibBinaryCompatibilityWithVariancetestsKT-57254Deprecateexternal enumdeclarationsKT-57002KJS: "JsParserException: missing name after . operator" when a js(...) block contains an interpolated constantKT-56961JS IR: serializedIrFileFingerprints in klib manifest has a wrong formatKT-56282KJS: Invalidate incremental cache in case of compiler internal errorsKMM Plugin
KT-55402"Framework not found SQLCipher": after selection of "Regular framework" as "iOS framework distribution" and installing SqlCihper through CocoaPodsKT-55988KN debugger in KMM plugin for Android Studio can't recognize the source codeLanguage Design
New Features
KT-48872Provide modern and performant replacement for Enum.values()KT-15613Introduce special syntax for the until operatorKT-4107Design and implement a solution for toString, equals and hashCode on objects (data object)Fixes
KT-28850Prohibit protected visibility in final expected classesKT-39362Expect fun interface must have actual fun interface counterpartKT-48994Prohibit type unsound java fields assignmentsKT-58791Prolongate PROGRESSION_CHANGE_RESOLVE diagnostics to 2.xKT-53778Release stdlib API about "rangeUntil" operator in 1.9KT-53653Export Enum.entries to Objective-C and SwiftKT-55177Deprecate declaration of expect and actual counterparts of same class in one moduleKT-49110Prohibit access to members of companion of enum class from initializers of entries of this enumKT-47986Forbid implicit inferring a type variable into an upper bound in the builder inference contextKT-57395Delay ForbidInferringPostponedTypeVariableIntoDeclaredUpperBound feature to LV 2.0KT-55082Bump KLib version for Enum.entriesKT-49264Deprecate infix function calls of functions named "suspend" with dangling function literalLibraries
New Features
KT-58046Stabilize remaining kotlin.time API: time sources, time marks, measureTimeKT-58074Stabilization of Atomics API in K/NKT-55268Mutiplatform@VolatileannotationKT-51908Provide common function for getting regex capture group by nameKT-53263Path.createParentDirectoriesKT-7637Add toString() to standard delegates classes (NotNullVar, LazyVal, BlockingLazyVal, ...)KT-40728Add AssertionError constructor withcause: Throwableparameter to common stdlibKT-57298Avoid FileAlreadyExistsException from Path.createParentDirectories in case of parent is symlinkPerformance Improvements
KT-54739buildmethod in collection builders (Set, Map, List) should return a single instance for empty collectionsKT-42589Provide common listOf(value) overload to avoid allocation of the varargKT-55091Stdlib: Sequence.toSet() and Sequence.toList() may create the collection twiceKT-57617Optimize ReversedListReadOnly iteratorKT-57607KJS: Bad performance for ArrayList.addAllFixes
KT-58841Serialization: NPE when obtaining a serializer of a sealed base class with a self-referencing propertyKT-57728Explicitly specify level of stability of programmatically-accessible interoperability APIKT-58985Update KClass.isData KDocKT-57762Introduce HexFormat for formatting and parsing hexadecimalsKT-55612Stabilize experimental API for 1.9KT-58548Stabilize standard library API for Enum.entriesKT-56400Disable compilation of atomicfu-runtime with legacy JS backendKT-58276Deprecate redundant public declarations in kotlin.native.concurrentKT-35973Extract org.w3c declarations from stdlib-jsKT-58073JS/Legacy compiler blocks compilation of kotlinx.atomicfu with K2KT-57317Repack EnumEntries from stdlib into the compilerKT-54702Native: mark Worker and related APIs as obsoleteKT-55610Deprecate kotlin.jvm.Volatile annotation in platforms except JVMKT-57404Native: Support AnnotationTarget.TYPE_PARAMETERKT-57318Change EnumEntries stdlib implementation to be eagerKT-57137Native: Consider removing ArrayAsListKT-56661Missing EnumEntries-related bytecode in kotlin-stdlib-1.9.255-SNAPSHOT.jarKT-51579PlatformImplementations loading is not compatible with graalvm native-image --no-fallbackNative
KT-54098Decommission and remove 'enableEndorsedLibs' flag from Gradle setupKT-52594Provide Alpha support for Native in the K2 platformKT-56071K2/MPP: Native build functionalityKT-56218[K2/N] Receiver annotations for properties are not serializedKT-56326[K2/N] RemoveRedundantCallsToStaticInitializersPhase removes important static initializerKT-27002lateinitintrinsics frontend checkers aren't applied on NativeNative. Build Infrastructure
KT-58160Native: performance build configuration fails with NoSuchMethodError: 'boolean kotlinx.coroutines.CompletableDeferredKt.completeWith(kotlinx.coroutines.CompletableDeferred, java.lang.Object)'Native. C and ObjC Import
KT-54610Kotlin Native can't callobjc_directfunctionsKT-57918[K2/N] Support typealiases in FirClassSymbol<*>.selfOrAnySuperClass()KT-58651Native c-interop tool generates broken@DeprecatedannotationsKT-57541Compilation fails without explicit cast on cinterop codeKT-54805KMP ios memory leak when using CA LayerKT-57490[K/N] Duplicate package names for cinterop klibs with objc protocols fails to linkNative. ObjC Export
KT-58839K/N: Exception during HiddenFromObjC marked class extension function compilingKT-56464K/N: Allow HiddenFromObjC for classesKT-57507K2: Set of Objc exported declarations is different between K1 and K2Native. Runtime
KT-58441Kotlin/Native:@ObjCAction@ObjCOutletgenerate bridges without switching stateKT-57091Align Native and Java file/class initialization behaviorNative. Runtime. Memory
KT-56233[Kotlin/Native] Crash when enum values are accessed in multiple threadsKT-58130Implement preview of custom allocator for Kotlin/NativeKT-56402Native: if a Kotlin peer for an Obj-C object is created on the main thread, then Kotlin runtime should run objc_release for it on the main threadNative. Stdlib
KT-57344Try to remove strange .equals overload on primitive typesKT-57592Native: Remove the default parameter value for AtomicLong constructorNative. Testing
KT-57349Enable more K2 MPP codegen/box tests for Kotlin/NativeKT-57026K2: Fix Native test infrastructure for MPPReflection
KT-54833Reflection: Incorrect behaviour for Field.kotlinProperty function in companion objectsKT-56650ArrayStoreException from InlineClassAwareCaller.call with an array of inline classKT-56093Metaspace leak in a Gradle plugin built with Kotlin 1.8.0KT-55937Optimize implementation of kotlinFunction/kotlinPropertyTools. CLI
KT-57495Add JVM target bytecode version 20KT-57154Incorrect version of JDK is provided through CoreJrtFsKT-56209Add CLI support for HMPP in K2KT-58351Confusing error message when using removed -Xjvm-default mode valueKT-57535K2: Kotlin command line compiler doesn't see class files on the class path in 2.0KT-57644K2: Prohibit passing HMPP module structure with CLI arguments to metadata compilerKT-56351Reduce memory usage spent on compiler settingsTools. Commonizer
KT-57796NoSuchFileException in :module-B:commonizeCInterop with Kotlin 1.8.20KT-56207Investigate failing tests in ClassifierCommonizationFromSourcesTestTools. Compiler Plugins
Fixes
KT-57821K2: Compiler calls declaration generation plugins twice for classes in the common source setKT-57406FIR Compiler plugins: Assignment plugin incorrectly recognizes qualified names of annotationsKT-57626K2: SERIALIZER_NOT_FOUND for serializable class from another moduleKT-57400FIR Compiler Plugins:annotatedpredicate does not work with Java classesKT-57140K2: Implement backwards compatibility for FirFunctionTypeKindExtensionKT-56685K2: ArrayIndexOfBound during session creation if compiler plugins are enabledKT-55375Remove "legacy" mode of jvm-abi-gen pluginKT-53470FIR: passMemberGenerationContextto all methods of FirDeclarationGenerationExtensionKT-51092Lombok@Valuecauses IllegalAccessErrorKT-55885K2 plugin API: Backend-only declarations are not visible from other modulesKT-55584K2: Improve registration of session components from compiler pluginsKT-55843FIR Plugin API: metaAnnotated predicate returns meta-annotation itself as wellKT-53874Optimize checking for plugin applicability and redesign DeclarationPredicatesTools. Compiler plugins. Serialization
Fixes
KT-58954Serialization: NPE at run time when accessing a delegating property of a deserialized objectKT-56537Serialization: Presence of (transient) delegated field in the serialized class breaks deserializationKT-58918Serialization: NPE at run time obtaining a serializer for a sealed class with a generic self-referencing propertyKT-59113Serialization: NPE at run time when accessing a delegating property of a deserialized objectKT-57647Serialization: "IllegalAccessError: Update to static final field" caused by serializable value classKT-57704K2/serialization: false-positive SERIALIZER_NOT_FOUND when compiling against 1.7.20 binary with enum classKT-57083K2/serialization: can't resolve serializers for classes from other modulesKT-56480K2: false-positive warning about incompatible serializer type when using type aliasesKT-56594K2/serialization reports SERIALIZER_NOT_FOUND over aliased String or primitive typesKT-56553Support 'serialization plugin intrinsics' feature in K2KT-56244kotlinx.serialization compiler intrinsic does not work with encodeToString function in 1.8.0Tools. Daemon
KT-50846Remove "new" Kotlin daemon from codebaseTools. Gradle
New Features
KT-56971Expose jvmTargetValidationMode property in KotlinCompile Gradle taskKT-57159Add project level compiler options for Kotlin/JVM pluginPerformance Improvements
KT-57052Gradle: Stop using exceptions for flow controlKT-57757Reduce classpath snapshotter memory consumptionKT-56052Implement an in-memory wrapper for PersistentHashMap to avoid applying changes to IC caches before successful compilationFixes
KT-55624Update KGP integration tests that use removed in Gradle 8 getClassifier methodKT-59589Gradle: 'java.lang.NoClassDefFoundError: com/gradle/scan/plugin/BuildScanExtension' on 1.9.0-RC when applying Enterprise Plugin from initscriptKT-59063Explicit API mode broken in Kotlin 1.9.0-BetaKT-57653Explicit API mode is not enabled when free compiler arguments are specified in Gradle projectKT-59256[1.9.0-Beta] ServiceLoader does not pick up classes defined in the same projectKT-58662Gradle 8.1 + Configuration Cache: custom values data is missing from build reportKT-58280org.jetbrains.kotlin.jvm Gradle plugin contributes build directories to the test compile classpathKT-59191Actual compilation failure exception might be hidden in the case of a Kotlin daemon crashKT-56211Improve Kotlin build reportsKT-57767Gradle: "ZipException: invalid entry size" with 1.8.20KT-57736K2: Introduce an easy way to try K2 compiler in Gradle user projectsKT-59056FreeCompilerArgs options added using 'subprojects' extension override module-level freeCompilerArgs optionsKT-55740Gradle 8: Listener registration using Gradle.addBuildListener() has been deprecatedKT-37652Support explicit mode for Android projectsKT-58251Build Statistics. Kotlin-specific tags are missing in build scans if projects use Gradle 8+KT-57224Add an indicator into build metrics report to show whether K1 or K2 compiler was used to compile the codeKT-58571ExplicitApi mode should not apply for test compilationsKT-42718Test and AndroidTest sources should be excluded from explicit API requirements for librariesKT-58916[1.9.0-Beta] PLUGIN_CLASSPATH_CONFIGURATION_NAME and NATIVE_COMPILER_PLUGIN_CLASSPATH_CONFIGURATION_NAME should stay public or offer an alternative APIKT-58869K2, Gradle: Improve message "100% (2/2) tasks have compiled with Kotlin 2"KT-52811Kotlin Serialization metadata issue due to incompatibility between Gradle Kotlin embedded version and Kotlin Gradle Plugin versionKT-57330Provide collection of usage statistics for the DokkaKT-57393jvm-target value set through 'android.kotlinOptions' is ignored and overwritten with the default 1.8 valueKT-58745KaptGenerateStubs task should also be configured with the same compiler plugin optionsKT-58682Explicit api mode does not apply in MPP projectsKT-52976Remove deprecated Gradle conventions usagesKT-58530Compiler plugin unbundling changes should be backward compatible with Kotlin pluginKT-36904Adding folders to sourceSets.resources.srcDir() in Gradle script does not workKT-58313An exception in console if no task is executed and file build reports are enabledKT-58619Move all pm20 interfaces into Gradle plugin codebaseKT-58320Kotlin daemon OOM help message is missing on OOM in Kotlin Daemon itselfKT-53923Add 'progressive' compiler argument to Gradle compiler optionsKT-53924Add 'optIn' compiler arguments to Gradle compiler optionsKT-53748Remove KotlinCompile setClasspath/getClasspath methodsKT-56454Bump minimal support AGP version to 4.2.2KT-57397Add infrastructure to use the build-tools-api to run compilation from GradleKT-56946Switch incremental Gradle tests for K2 to use language version 2.0KT-57782Disable daemon fallback strategy for Gradle integration tests by defaultKT-57142Split org.jetbrains.kotlin.gradle.tasks/Tasks.kt into several source filesKT-54447Remove usage of deprecated internal Gradle field in Kotlin Gradle Plugin, replace with equivalent in public APIKT-49785Avoid creating task output backups until really neededKT-56047False positive message about full recompilation is displayed while restoring from build cache and then making a syntax errorKT-56421Gradle: plugin should not use BasePluginExtension deprecated propertiesKT-55241Gradle: the VariantImplementationFactories build service state is not persistent making impossible to access factories with configuration cache lazilyKT-56357Gradle: "DefaultTaskCollection#configureEach(Action) on task set cannot be executed in the current context" because of VariantImplementationFactoriesKT-56352Make build scan reports more readableKT-55972Gradle: Add an assertion to all integration tests ifwarningModeis notFAIL, but the build doesn't produce any warningsTools. Gradle. Cocoapods
KT-38749Support reusing generated C-interop between dependant podsKT-54161Support adding extra code to generated Podfile from the Kotlin gradle pluginKT-56162Provide granular Gradle warnings suppression for CocoaPodsITTools. Gradle. JS
New Features
KT-48791KJS: Support for Power(ppc64le) and Z(s390x)KT-32209org.jetbrains.kotlin.js does not respect Gradle's archivesBaseNameKT-52646KJS / Gradle: make "KotlinCompilationNpmResolver already closed" a warningKT-52647KJS / Gradle: Make "Projects must be configuring" a warningKT-56158KJS: Support implementation dependenciesFixes
KT-59604Unresolved reference: useKarma in convention pluginKT-57604JS, Space: Circular dependency between tasksKT-59116K/JS npm dependcies are not resolved properly on Kotlin 1.9KT-54731KJS / Gradle: "There are multiple versions of "kotlin" used in nodejs build: 1.6.21, 1.7.20." with kotlin-dsl in buildSrcKT-58970browserTest gradle task fails if karma is used and gradle configuration cache is enabledKT-59004Kotlin JS 1.9.0-Beta, yarn.lock is unstable in multi module projectKT-56458KJS / Gradle: Unnecessary and confusing "There are multiple versions of "kotlin" used in nodejs build" generated fromYarnImportedPackagesVersionResolverKT-57985K/JS:packageJsonGradle configurations don't inherit unique attributes from JsTarget DSLKT-57817JS: executables for couple of JS targets builds in the same directoryKT-58199K/JS: Remove useCoverage methodKT-57116KJS / Gradle:commonWebpackConfignot applied if called afterbinaries.executable()KT-58522K/JS: Upgrade NPM dependency versionsKT-57629K/JS: Change default destination of JS production distributionKT-57480K/JS: Use IR compiler by default without explicit choosing of js compilerKT-58345K/JS: Webpack task skipped with ES modules because files have mjs extensionKT-58071KJS / Gradle:jsNodeTesttask is not incrementalKT-43809KJS: browserProductionExecutableDistributeResources tasks deletes distributions directoryKT-56690Kotlin2JsCompiler friendDependencies cannot be configured through friendPathsKT-57920K/JS: Make imported NPM package not considering dev dependenciesKT-56025KJS / Gradle: Gradle 8.0 jsBrowserProductionWebpack uses the output of another project's jsProductionExecutableCompileSyncKT-57630K/JS: webpack updating twice on one change of kt sourcesKT-47351KJS / IR::jsTestPackageJsonis unable to find nested included builds under composite buildKT-44754K/JS:browserRun --continuouskeeps rebuilding without any changesKT-49774KJS / Gradle: Errors during NPM dependencies resolution in parallel build lead to unfriendly error messages like "Projects must be closed"KT-57387Remove support of webpack 4KT-57386Kotlin/JS upgrade npm dependenciesKT-56705KJS / Gradle: Module name starting with '@' isn't properly set when FUS is disabledKT-46428KJS / IR: Composing build failed "Failed to create MD5 hash for package.json"KT-53687Don't trigger npm and yarn related tasks if it not relevant for assembleKT-49915KJS / Gradle: Gradle build cache miss because of absolute path inKotlinJsIrLink.filteredArgumentsMapKT-56192KJS: In browser testing no original sources in stacktraceKT-42395Kotlin/JS: Gradle DSL: PackageJson.customField() does not accept nullKT-43305Support Node.JS downloading for UbuntuKT-48631KJS: Unconditionally uses linux/x86 binariesKT-38015NodeJS installation does not extract symlinks correctly (npm and npx)Tools. Gradle. Multiplatform
New Features
KT-34662Provide an option for Android targets to compile & runcommonTesttests as unit tests only, instrumented tests only, or bothKT-55881Add possibility to enable/disable sources publication similar to Java Gradle Plugin APIFixes
KT-59446MPP: transformCommonMainDependenciesMetadata failing for api java dependency in shared jvm source set with Future was not completed yetKT-55751MPP / Gradle: Consumable configurations must have unique attributesKT-57688MPP:compileDebugKotlinAndroidtask fails with llegalArgumentException: 'moduleName' is null!KT-56210Pass module structure to CLI of K2 if K2 enabledKT-57531KotlinNativeLink: StackOverflowError when consuming library with dependency cycles (from constraints)KT-58281Kotlin Gradle Plugin: Enable Kotlin/Android SourceSetLayout v2 by defaultKT-57903Prepare for migration to the pluggable android target pluginKT-49933Support Gradle Configuration caching with HMPPKT-58661KGP: KotlinJvmTarget: Implement 'run' carrier taskKT-59055KotlinJvmRun not respecting jvmToolchain settingKT-57959Module-name value can't be changed for the android target of a multiplatform projectKT-55506TCS: Gradle Sync: kotlin-stdlib-common is not filtered from JVM + Android source setsKT-57652Don't expose sourcesElements for project2project dependenciesKT-58601Finalise "ExternalKotlinTargetApi" shape for initial 1.9 releaseKT-58710External Target Api: Add API to control SourceSetTreeKT-58488Add a diagnostic message to KGP in case of val androidTest by getting usageKT-57482cleanNativeDistributionCommonization is not compatible with configuration cache with gradle 8.0KT-58062Commonizer configuration cache not compatible with Gradle 8.1KT-58086Warn about using MPP libraries published in the legacy modeKT-56439TCS: Gradle Sync: IdeBinaryResolver: Add componentFilter API for compilations/configurationsKT-57023Cryptic Gradle task descriptions for compile tasksKT-58470Warning about using MPP libraries published in the legacy mode is not reported if the dependency is declared in an intermediate source setKT-58466K2 Gradle: non *.kt files are passed to -Xfragment-sourcesKT-58319kotlin.git: ProjectMetadataProviderImpl "Unexpected source set 'commonMain'"KT-51940HMPP resolves configurations during configurationKT-58261Link kotlin native binary framework tasks fails when configuration cache is enabledKT-41506UnknownDomainObjectException: "KotlinSourceSet with name not found" when creating custom compilations after applying withJava to an MPP JVM targetKT-58209Do not use the term 'Module' in KotlinTargetHierarchyKT-56153When the dependency is unresolved, import fails and don't import anything instead of degrading gracefullyKT-56571New import broke apiVersion for commonMain, commonTest and jvmAndAndroidMain modulesKT-56712Multiplatform;Composite Builds: Classpath isolation: .MppDependencyProjectStructureMetadataExtractorFactory cannot be cast to class *MppDependencyProjectStructureMetadataExtractorFactoryKT-56461MPP: resolvableMetadataConfiguration: Ensure consistent resolution across all compile dependenciesKT-56841MPP: Module-to-module dependencies don't work inside included build in included buildKT-42748Project that transitively depends on composite build of multimodule multiplatform library cannot resolve dependencies properlyKT-52356MPP / Gradle: Missing common classes on KMM project integrated via Gradle included build into an Android applicationKT-51293Unresolved references with hierarchical project structure when building KotlinMetadata from native-common source setKT-56700V2 MPP Source Set layout warnings should include link to docsKT-55926TCS: Gradle Sync: Import Extras on KotlinSourceSet and KotlinTargetKT-55730MPP / Gradle: compileKotlinMetadata fails to resolve symbols in additional source setsTools. Gradle. Native
KT-58838KGP/Multiplatform: 1.9.0-Beta with custom cinterops: IllegalStateException: Could not create domain object 'jni' (DefaultCInteropSettings)KT-57823KotlinNativeCompileOptions.moduleName value is ignored and replaced with the default one if to set up using compilationsKT-57815KotlinNativeCompileOptions.moduleName isn't accessible if to configure using compilerOptions.configure {}KT-57944K2: K2, MPP, Native: K2 reports "Source does not belong to any module" for native sourcesKT-53108Expose Kotlin/Native compiler options as Gradle DSLKT-58063Kotlin/Native tasks configuration cache are not compatible with Gradle 8.1KT-38317Kotlin/Native: NSURLConnection HTTPS requests fail in iOS tests due to --standalone simctl flagKT-56280Gradle: freeCompilerArgs are no longer propagated from compilations to Native binariesTools. Incremental Compile
KT-58289IC fails to detect a change to class annotationsKT-58986New IC: ISE "The following LookupSymbols are not yet converted to ProgramSymbols: LookupSymbol(name=$$delegatedProperties, ...)"KT-56197If use classpathSnapshot, the invoke place of subclass's super function who has default parameters will not recompiled if it is incremental buildKT-56886K2: Changes to Java sources used in Kotlin project do not trigger a rebuild if a previous build was successfulTools. Kapt
KT-54468KAPT Gradle plugin causes eager task creationKT-59521Kapt maven plugin require version of annotation processorKT-58301K2: Compile Kotlin task failure for the generated by Kapt sources : 'Source NameOfTheGenerated.kt does not belong to any moduleKT-57598K2: Support a fallback mode executing Kapt with K1 even when the compiler is run with languageVersion=2.0KT-58226KAPT: “org.jetbrains.kotlin.psi2ir.generators.ErrorExpressionException: null: KtNameReferenceExpression” with enum with secondary constructorTools. Maven
KTIJ-25445Maven. JVM target is imported as 1.6 when no target specified in pom.xmlTools. Parcelize
KT-59112K2: "IllegalStateException: Function has no body with@Parcelize" on nested sealed class hierarchiesTools. Scripts
KT-58366The obsolete kotlin-script-util jar is still published and contains broken JSR-223 implementationTools. Wasm
KT-56585Change wasmBrowserRun Browser Executable to System DefaultKT-56159Running (karma) tests doesn't work in a project generated by wizard "Browser Application for Kotlin/Wasm"KT-57203Update Kotlin/Wasm to support Gradle 8Checksums
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a8fa1486datoca5e75cf17ca5e75cf17toc98ff0eb6fc98ff0eb6ftof1e0a55d77f1e0a55d77toc8483100d7c8483100d7toa34b0421d4a34b0421d4to58c0d0c45a58c0d0c45ato1aaad8b82c1aaad8b82ctoc884f032bec884f032beto3043ea76db3043ea76dbto318a8a4d23318a8a4d23to32687b536b32687b536btod498f431dfd498f431dfto6c8c9763216c8c976321to27ebf452d027ebf452d0toc2820933e8c2820933e8to901d60f4ab901d60f4abtob97e138758Update all non-major dependenciesto Update all non-major dependencies - autoclosedPull request closed