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2.2.0
KT-73337
Migrate analysis sources to new IR parameter APIKT-75880
K2 Mode: Typealias reference resolves to the underlying class in KMP projectKT-74246
KaVisibilityChecker.isVisible is inefficient with multiple calls on the same use-siteKT-57733
Analysis API: Use optimized ModuleWithDependenciesScope
s in combined symbol providersKT-69535
Redesign 'containingSymbol'KT-69950
Analysis API: Introduce isSubtypeOf(ClassId)
KT-68393
Analysis API: Rename KaClassLikeSymbol. classIdIfNonLocal
to classId
KT-62924
Analysis API: rename KtCallableSymbol.callableIdIfNonLocal -> callableIdKT-75502
K2: IDEA hangs when evaluating inside kotlin-stdlib modules in the Kotlin projectKT-73077
Evaluation of inline functions is broken inside Kotlin project and Amper module in Idea sourcesKT-73936
K2: CyclicInlineDependencyException: Inline functions have a cyclic dependency in evaluatorKT-74582
InterpreterMethodNotFoundError when trying to evaluate simple expressions after recent fixesKT-74524
Compilation exception with incorrect JvmName annotation argumentsKT-74443
Compilation peer collector ignores inline property accessorsKT-73493
Support context parametersKT-75790
Experiment with increasing DEFAULT_LOCKING_INTERVAL timeKT-72159
LLFirCompilerRequiredAnnotationsTargetResolver: consider rewriting it to use honest jumping locksKT-76331
Cleanup FileStructureElement for classesKT-73117
K2 AA: Exception "Setter is not found" when val has a setter without bodyKT-76540
K2: Missing library dependency on Android SDK from androidx.activity-1.8.2 causes LiveEdit failuresKT-73266
K2. "Declaration should have non-local container" with unclosed annotation on top-level functionKT-76432
JavaClassUseSiteMemberScope: Expected FirResolvedTypeRef with ConeKotlinType but was FirUserTypeRefImplKT-76217
K2 AA: "No fir element was found for KtParameter" with multiple context parameter listsKT-74740
Highlighting is broken after the built-in serialization refactoringKT-76366
ContextCollector: annotations on class members don't have the class as implicit receiverKT-76352
ContextCollector: wrong class annotation context in BODY modeKT-76341
ContextCollector: support dangling modifiersKT-76332
"Declaration should have non-local container" for declaration inside file annotationKT-76115
Disable FirElementBuilder#getFirForElementInsideAnnotations
optimization for files, classes and scriptsKT-76347
ContextCollector: avoid resolution for enum entry annotationsKT-76272
Cleanup AbstractFileStructureTestKT-75542
K2 AA: "FirDeclaration was not found for class KtNamedFunction, fir is class FirErrorExpressionImpl" for unclosed annotation on member functionKT-73719
K2. "FirDeclaration was not found for class KtDestructuringDeclaration, fir is class FirBlockImpl" on incorrect chain callKT-72908
K2 Analysis API: "FirDeclaration was not found for class org.jetbrains.kotlin.psi.KtFunctionLiteral" with non-local destructuring declaration without initializer before init
blockKT-75532
ContextCollector: scope for an anonymous function type parameter contains regular parametersKT-74508
FirElementBuilder#findElementInside
should reuse logic from KtToFirMapping#getFir
KT-73066
[LL] Enable low-level-api-fir-native even with the disabled native partKT-75132
Investigate failures of sandbox diagnostic testKT-75130
Set up LL FIR tests for sandbox test dataKT-73386
Standardize LL FIR test for compiler test dataKT-75125
ISE “Value classes cannot have 0 fields” on instantiating inline class without fieldsKT-75179
ContextCollector: support error propertiesKT-74632
K2: ISE FirLazyDelegatedConstructorCall should be calculated before accessingKT-74818
K2 AA: "FirDeclaration was not found for class KtTypeParameter, fir is null" with TYPE_PARAMETERS_NOT_ALLOWED on anonymous functionKT-73183
Support context parameters in ContextCollectorVisitorKT-60350
K2 IDE: top level destructuring RHS should be resolvableKT-74794
K2: FirLazyExpression should be calculated before accessing with context parameter and implicit return typeKT-72938
Get rid of KaFirAnnotationListForReceiverParameterKT-73727
Exception in implicit type resolutionKT-74917
[Analysis API, Test Framework] Introduce a way to acquire PsiFile
for a given TestFile
in KtTestModule
KT-73405
Get rid of KtElement#{symbolPointer, symbolPointerOfType} API usagesKT-75391
Reduce the amount of psi-based logic in light classesKT-70001
SLC adds @Override
with zero text offset on override
memberKT-75755
K2. False positive red code on vararg parameters in Kotlin class with @JvmOverloads
when called from JavaKT-75397
Constructors and functions with non-last vararg parameters are treated as varargsKT-74868
Support context parametersKT-74733
SymbolPsiLiteral.text == value for Java constantKT-74620
Delegated functions with value classes are present in light classesKT-74595
Static functions with value classes are present in light classesKT-74284
Synthetic data class methods using value class types present in LCKT-62115
Analysis API: Package providers are not cached per search scopeKT-74463
Analysis API: LLNativeForwardDeclarationsSymbolProvider
queries its cache even when the ClassId
cannot represent a native forward declarationKT-74541
Analysis API: Include files generated by resolve extensions in KaModule
content scopesKT-64236
Analysis API: Introduce a separate module for fallback dependencies of library source modulesKT-74090
Analysis API: Support dumb mode (restricted analysis)KT-63780
Analysis API: Invalidate resolvable library sessions when binary library modules are modifiedKT-72388
KaFirStopWorldCacheCleaner: Control-flow exceptionsKT-74943
Analysis API: Replace KotlinGlobalModificationService
with simpler global modification event publishing and listener-based modification trackersKT-70518
K2: Analysis API: Access indices outside of ConcurrentMap
computation in symbol providersKT-74302
Analysis API: LLFirProvider
should disregard self-declarations in getFirClassifierBy*
KT-67868
Analysis API: Improve the architecture of LLFirKotlinSymbolProvider
sKT-72810
withMultiplatformLightClassSupport is inconvenient in StandaloneKT-71787
PsiRawFirBuilder.Visitor#visitStringTemplateExpression
forces AST loadingKT-68484
K2 IDE, Analysis API: "We should be able to find a symbol for function" for getting KaType of Iterable<T>.map(transform: (T) -> R)
parameter in J2KKT-73669
Support psi-based symbol pointer for implicit primary constructorsKT-76008
Provide PSI-based implementation for KaFirNamedClassSymbol#companionObject
KT-70165
Introduce PSI-based KaSymbol
s for K2KT-72730
K2: "Unexpected owner function: KtNamedFunction" on vararg val parameter in functionKT-75123
K2. KaFirNamedFunctionSymbol should contain a receiverKT-75894
Cannot build KaFirJavaFieldSymbol for FirFieldImplKT-75115
Analysis API: The JavaModuleResolver
compiler class is leaked to Analysis API platform implementationsKT-76018
K2: Stop the wold leads to deadlock/freezeKT-76011
KaFirNamedClassSymbol#companionObject
doesn't provide generated objects generated by compiled pluginsKT-72482
"KotlinIllegalArgumentExceptionWithAttachments: Expected all candidates to have same callableId but some of them but was different" on trying to add the importKT-75586
KaFirPropertyGetterSymbol#isInline
and KaFirPropertySetterSymbol#isInline
is incorrect for accessors with explicit modifierKT-58572
Analysis API: Enforcing STATUS resolve in 'KtFirNamedClassOrObjectSymbol.visibility' may cause lazy resolve contract violationKT-75574
Recognize injected code fragment copiesKT-75573
Recognize physical file copies as dangling filesKT-74801
Analysis API: Publish/subscribe to modification events with a single message bus topicKT-73290
Analysis API: Improve the architecture of content scopes and resolution scopesKT-68901
Constructor delegation call receiver missing in fir implementationKT-72639
Support context parameter APIKT-73112
AA: FirExpression.toKtReceiverValue should handle context receivers properlyKT-74905
Cannot find context receiver in FIR declarationKT-74563
createPointer
is overloaded not for all implementationsKT-73722
Analysis API: Automatically check that the API surface is fully documentedKT-65065
Provide KtTypeReference#getShortTypeText()
KT-75991
Xcode 16.3: Fix lldb stepping test over an inline functionKT-59032
Support instantiation of annotation classes on WASMKT-77622
K/Wasm: investigate CMP crash on mobile SafariKT-76747
[Wasm] Wasm name section absent for wasm structsKT-76701
K/Wasm: custom formatters are not loaded when a project is built with incremental compilationKT-66081
K/WASM: 0/0
, 5/0
and 5%0
throw not ArithmeticException, but RuntimeErrorKT-76287
[Wasm] Enable stdlib and kotlin.test tests after compiler bootstrapKT-75871
[Wasm] Implement new RTTI approachKT-75872
Wasm / IC: IllegalStateException: IC internal error: can not find libraryKT-74441
K/Wasm: incorrect 1e-45.toString()KT-59118
WASM: floating point toString inconsistenciesKT-68948
Wasm: float from variable is printed with many decimal pointsKT-69107
[wasm] Seemingly incorrect roundingKT-73362
Migrate K/Wasm sources to new IR parameter APIKT-70722
Implement better Kotlin warnings for value classes and JEP 390 (Warnings for Value-Based Classes)KT-71768
Enable -Xjvm-default=all-compatibility by default to generate JVM default interface methodsKT-54205
Support jakarta Nullability annotationsKT-57919
Store all annotations in Kotlin metadata on JVM under a flagKT-73255
Change defaulting rule for annotationsKT-74382
Annotating Java record components for @JvmRecord
data classKT-74811
Prohibit usages of @MustUseValue
/ @IgnorableValue
if RV checker is not enabledKT-74806
Implement feature flag for improved unused return value checkerKT-74809
Support unnamed local variablesKT-73508
Add a warning diagnostic for using kotlin.concurrent.AtomicRef<Int>KT-72941
ANNOTATIONS_ON_BLOCK_LEVEL_EXPRESSION_ON_THE_SAME_LINE missing in K2KT-74497
Warn about incompatible Kotlin and Java targets in annotationsKT-75061
Support context-sensitive resolution in type positionKT-75315
Support context-sensitive resolution in the call-argument positionKT-75316
Support context-sensitive resolution for expression-position with expected typeKT-76088
Support context-sensitive resolution for annotation argumentsKT-74049
Introduce special override rule to allow overriding T! with T & AnyKT-76395
Performance degradation on 28.03.2025KT-76422
FirJavaFacade#createFirJavaClass: do not compute super type references right awayKT-75957
K2: PsiRawFirBuilder.Visitor#toFirExpression forces AST loading via getSpreadElementKT-74824
Exponential performance caused by nested flexible typesKT-62855
K2: extra allocation for SAM conversion compared to K1KT-74977
K/N: support stack array for Array(size) callKT-74369
Exponential compiler memory usage in specific situations with type inferenceKT-76606
Enable 'Indy: Allow lambdas with annotations' by defaultKT-77301
False positive Context Parameter resolution when using DslMarkerKT-74389
K2: False positive NON_EXPORTABLE_TYPE on non-Unit Promise<...>
in K/JSKT-77219
"@Composable
annotation is not applicable" on vararg @Composable
() -> Unit in Kotlin 2.2.0KT-76357
K2: a nested class annotation observes member declarations of the outer classKT-72734
Support new callable reference nodes in Kotlin NativeKT-74421
K2: Missing "val cannot be reassigned" when trying to assign a value to parent's "val"KT-63720
Coroutine debugger: do not optimise out local variablesKT-74470
NSME on calling in runtime internal constructor of value class with default arg from testsKT-77640
Context parameters: using 'contextOf()' function leads to [NO_CONTEXT_ARGUMENT]KT-73909
Add an inspection discouraging usage of kotlin.concurrent Native atomics in favor of the new atomicsKT-76583
CCE: suspend lambda attempts to unbox value class parameter twice after lambda suspendedKT-76663
KJS: KotlinNothingValueException caused by expression return since 2.1.20KT-75457
Native: cache machinery uses stdlib cache with default runtime options even if custom runtime options are supplied when partial linkage is disabledKT-76615
K2: "IllegalArgumentException: Inline class types should have the same representation: Lkotlin/UByte; != B" for mixed Java/Kotlin codeKT-77220
Annotation with EXPRESSION is not allowed on lambdas in Kotlin 2.2.0KT-76381
K2: Expected expression 'FirPropertyAccessExpressionImpl' to be resolvedKT-74739
Native: "IllegalArgumentException: All constructors should've been lowered: FUNCTION_REFERENCE"KT-74325
Explicit API mode does not enforce explicit return types for extension propertiesKT-77259
Confusing message for ANNOTATION_WILL_BE_APPLIED_ALSO_TO_PROPERTY_OR_FIELD
KT-73771
K2: Infinite compilation caused by buildList without typeKT-61258
Kotlin/Native: CLASS CLASS name:<no name provided> modality:FINAL visibility:local superTypes:[<root>.Base]KT-75317
Kotlin/Native: segfault in kotlin::gc::Markkotlin::gc::mark::ConcurrentMark::MarkTraitsKT-75965
The iOS app did not run successfully in Release modeKT-77397
Report UNSUPPORTED_CONTEXTUAL_DECLARATION_CALL when calling declaration with contextual function type in signatureKT-77137
K2: Controversial behavior allows resolving annotation arguments on a companion inside itKT-77150
Native: compilation fails with an assertion errorKT-51960
ClassCastException: Inline function with both context and extension receiver produces this when invokedKT-73611
Remove -Xextended-compiler-checks in favor of a deprecation cycleKT-74649
Deprecate language versions 1.8 and 1.9KT-77283
Binary compatibility of FirDeclarationCheckerKT-73445
K2: do not report "cannot infer visibility" when inheriting multiple implementationsKT-75945
Indy: Allow lambdas with annotationsKT-76898
K2: ClassCastException when data class shadows supertype's componentX
method with wrong typeKT-75992
Xcode 16.3: stacktraces on simulators are not symbolicatedKT-76805
Wrong NPE occurs when assigning synthetic properties with platform types in Kotlin 2.1.20KT-76171
"KotlinIllegalArgumentExceptionWithAttachments: Expected expression 'FirSingleExpressionBlock' to be resolved"KT-77078
K2: anonymous object is wrongly allowed to implement interfaces by unsafe DelegationKT-72722
Treat 'copy' calls of a data class as explicit constructor usagesKT-77001
Leave ForbidParenthesizedLhsInAssignments as a warningKT-75828
Store backing field/delegate annotations and extension receiver annotations in metadataKT-58369
K2: enable DFA warningsKT-51258
Annotations should go before context receiversKT-76253
K2 Compiler: Less precise diagnostic COMPONENT_FUNCTION_AMBIGUITY for flexible typeKT-59526
Store annotation default values in metadata on JVMKT-63850
K2: setter with an annotated parameter has isNotDefault == false
flag in metadataKT-75712
-Wextra: false positive UNUSED_LAMBDA_EXPRESSION on functional type variable assignment with inferred typeKT-4779
Generate default methods for implementations in interfacesKT-69624
Debugger: Missing local variable in Variables view (inline function)KT-75518
NO_CONTEXT_ARGUMENT should report the name of the context parameter in addition to the typeKT-76199
Introduce -Xcontext-sensitive-resolution compiler flagKT-75553
MISSING_DEPENDENCY_SUPERCLASS
and MISSING_DEPENDENCY_SUPERCLASS_WARNING
is reported at the same time on the same elementKT-76159
Obsolete error "'@JvmDefaultWithCompatibility
' annotation is only allowed on interfaces" should be removedKT-76660
False negative RETURN_NOT_ALLOWED in lambda in default argument leads to NoClassDefFoundError: $$$$$NON_LOCAL_RETURN$$$$$KT-76301
Fail to infer types after syntactical changeKT-74999
K2: KotlinNothingValueException within Extension FunctionKT-76675
KIAEWA exception at KaFirDataFlowProvider with non-local return from nested inline callKT-75756
Backend Internal error: Exception during IR lowering when trying to access variable from providedProperties in class within kotlin custom scriptKT-76345
Enhance variable fixationKT-76578
[FIR, K1/K2 Regression] lateinit
is allowed on loop parametersKT-76448
FirOverrideChecker: class ClsMethodImpl is not a subtype of class KtNamedDeclaration for factory VIRTUAL_MEMBER_HIDDENKT-73360
Migrate K/JVM sources to new IR parameter APIKT-74852
Kotlin/Native: allow caches for thread state checker and sanitizersKT-76130
IR evaluator does not support array literals in annotation parameter default valuesKT-76436
Missing K2 checker: non-local return through lambda passed to inline f/oKT-74326
False negative: no variable must be initialized error though code doesn't compileKT-76572
FIR_NON_SUPPRESSIBLE_ERROR_NAMES does not contain deprecation errorsKT-75704
Refactor FirWhenSubjectExpression
KT-76284
Flexible captured type is not approximated in receiver positionKT-76192
RETURN_TYPE_MISMATCH with same expected and actual type: nullability of actual type is omittedKT-75944
Allow using invokedynamic for lambdas with no 'Runtime' level retention annotationsKT-76396
FirIntegerConstantOperatorScope: NoSuchElementException: Collection contains no element matching the predicateKT-76209
CONFLICTING_UPPER_BOUNDS on Nothing
boundKT-59506
Context receivers: Unable to use trailing comma in receiver listKT-46119
NONE_APPLICABLE instead of NAMED_ARGUMENTS_NOT_ALLOWED with overloaded Java constructor callKT-75503
Run lazy resolution in CallableCopyTypeCalculator and use withForcedTypeCalculator everywhere in checkersKT-76485
Don't report EXTENSION_SHADOWED_BY_MEMBER if extension can be called with named argumentsKT-76154
False positive "EXTENSION_SHADOWED_BY_MEMBER" when extension adds default values to parametersKT-76527
False positive UNSUPPORTED_CONTEXTUAL_DECLARATION_CALL with -Xcontext-receivers and implicit invokeKT-63246
K2: False positive NOTHING_TO_OVERRIDE in generic property with context receiver in non generic class extending generic classKT-58534
K2: "Argument type mismatch" with typealias to context receiver functional typeKT-71792
Switch latest stable version in Kotlin project to 2.2KT-74827
CompilationErrorException : Could not load module in an attempt to find deserializer when trying to evaluate an expressionKT-70352
K2: False-negative CONFLICTING_UPPER_BOUNDS on Nothing
boundKT-71481
K2: drop pre-1.6 language features from compiler codeKT-74454
Support trailing comma in context parametersKT-74069
False positive UNUSED_EXPRESSION due to Long/Int conversionKT-74337
Local Delegated properties don't preserve their annotations and don't show up in reflectionKT-55187
Context receivers in function types can have labelsKT-58498
Context receivers: ClassCastException with object and extension function in interfaceKT-58165
K2: "IllegalArgumentException: No argument for parameter VALUE_PARAMETER" on overridden contextual propertyKT-75234
Add error for callsInPlace contracts on context parametersKT-73805
K2: Investigate missing diagnostic in implicit invoke call on context function type with receiver from module with disabled context parametersKT-41934
NI: a type variable for lambda parameter has been inferred to nullable type instead of not null oneKT-75983
Backend Internal error: Exception during IR lowering 'IllegalStateException: Internal error: cannot convert Any to Int'KT-75535
Compilation of typealias does not check for clashesKT-72313
K2 IDE / KMP Debugger: Evaluation of inline functions declared in a common source set causes a crashKT-76290
False positive UNUSED_EXPRESSION while returning Unit in the when branchesKT-32358
NI: Smart cast doesn't work with inline function after elvis operatorKT-76316
K2: Missing NON_PUBLIC_CALL_FROM_PUBLIC_INLINE on object extending private class in public inline functionKT-76324
Frontend diagnostic says "... this will be an error in Kotlin N.M" but N.M is already releasedKT-76058
PCLA: compile-time failure on calling a higher-order function from another module inside a lambda assigned to a variable of a type with a postponed type variableKT-75571
K2: type mismatch error provides unsubstituted typesKT-31391
'Recursive call is not a tail call' with elvis operator in tailrec functionKT-73420
False-positive NON_TAIL_RECURSIVE_CALL
on tailrec function with elvis in the return statementKT-75815
Disable warnings about different context parameter names in overridesKT-75169
Unnecessary EXTENSION_SHADOWED_BY_MEMBER on generic declarationsKT-75483
Native: redundant unboxing generated with smart castKT-76339
K2: Dangling modifier list is missed for enum entries in PSI modeKT-75513
Avoid overrides traversal without preinitializationKT-74587
Report an error when JvmDefaultWithoutCompatibility is used with -Xjvm-default=allKT-76257
Annotations with class references are not supported when marking IR declarations as visible to metadataKT-71793
Drop language versions 1.6 and 1.7KT-59272
Incorrect bytecode generated: wrong line number table after conditionKT-69248
K2: IAE “class KtDotQualifiedExpression is not a subtype of class KtCallExpression for factory ENUM_CLASS_CONSTRUCTOR_CALL” with qualified enum constructor callKT-73778
Kotlin Debugger: NSFE on accessing private property from dependencies during evaluationKT-74131
Incorrect line numbers for static initializer with delegated local variableKT-76320
K2: PsiRawFirBuilder: import alias triggers ast loadingKT-63851
K2: No setterValueParameter
in metadata for property setter with an annotated parameterKT-55083
JVM: AbstractMethodError caused by lambda with sealed base interface and fun sub interface and overridden methodKT-16727
Names for anonymous classes in interfaces are malformed on JDK 8KT-12466
NoClassDefFoundError: B$DefaultImpls on super interface call through K-J-K inheritanceKT-71002
Possible inheritance from nullable type through typealiasKT-75293
K2: Missing [HAS_NEXT_FUNCTION_TYPE_MISMATCH] diagnosticsKT-75498
Forbid .declarations access from checkersKT-72335
KotlinIllegalArgumentExceptionWithAttachments when using illegal selectorKT-68375
K2: FirPrimaryConstructorSuperTypeChecker fails on generated superclassesKT-71718
K2: drop TypePreservingVisibilityWrtHackKT-75112
FE resolves wrong receivers order for property passed to delegateKT-75924
K2. Incorrect generic type Inference "R? & Any" appears for "Add explicit type arguments"KT-75969
java.lang.IllegalArgumentException: source must not be null on red codeKT-75322
ConeDiagnosticToFirDiagnosticKt: source must not be nullKT-73800
Wrong method executed on super call in -Xjvm-default=all/all-compatibility with an extraneous super-interfaceKT-38029
Wrong method executed on super call in diamond hierarchy with covariant overrideKT-75242
Any use-site target can be applied to a lambda and an expressionKT-73051
incorrect direction of subtyping violation in type mismatch error's message for A<X<C>> </: A<Y<Tv>> given a Tv <: Rv == C constraint from a lambda return positionKT-75090
Argument type mismatch: actual type is 'SuspendFunction0<Unit>', but 'SuspendFunction0<Unit>' was expected when anonymous function is passed to function expecting suspend function typeKT-74956
K2: No USAGE_IS_NOT_INLINABLE with compiling an inlined function callKT-76049
K2: drop explicitTypeArgumentIfMadeFlexibleSynthetically creation when DontMakeExplicitJavaTypeArgumentsFlexible is enabledKT-76055
K2: drop prepareCustomReturnTypeSubstitutorForFunctionCall logic when DontMakeExplicitJavaTypeArgumentsFlexible is enabledKT-76057
K2: don't do reverse Java overridability checks when DontMakeExplicitJavaTypeArgumentsFlexible is enabledKT-75197
K2: Missing [COMPARE_TO_TYPE_MISMATCH] diagnosticsKT-75639
Inline context
function leads to ClassCastException
KT-75677
K2: change runtime behavior of KT-75649 case in 2.2KT-75961
K2: PsiRawFirBuilder.Visitor#visitSimpleNameExpression
forces AST loading via getReferencedNameElement().node.text
KT-67869
Make inference for lambda working consistently inside and outside of the callKT-74885
K2: IAE "source must not be null" in FirCyclicTypeBoundsCheckerKT-75578
K2: False negative [SUPER_CALL_WITH_DEFAULT_PARAMETERS] when calling the upper-class implementation of a method with the default value argumentKT-73954
Generate implementations in classes for inherited non-abstract methods in -Xjvm-default=all-compatibilityKT-75173
Context parameters: KotlinIllegalArgumentExceptionWithAttachments if you override function with value/extension parameter by fun with contextKT-75742
Native: "IllegalArgumentException: unknown pass name '' " when specifying an empty list of LLVM passesKT-74819
K2: False-positive overload resolution ambiguity for flatMap inside PCLAKT-75093
K2 IDE: "Unreachable code" highlighting range is confusingKT-74572
Context parameters: contracts don't work with context parametersKT-74765
Move K1 lazy IR implementation from 'ir.tree' to 'psi2ir'KT-71425
IR Inliner: investigate return type of an inlined blockKT-74764
Native: merge init nodes generated within the same LLVM module for the same klibKT-75561
K/N: place InteropLowering after UpgradeCallableReferences phaseKT-73369
K/N: move interop lowering up the pipelineKT-75517
K2: Refactor FirCallableSymbol.resolvedContextParameters to return symbolsKT-75821
K2: REPL resolution doesn't take into account the property type when processing its initializerKT-75705
IllegalArgumentException when isInitialized is used with java fieldKT-75334
Java target shouldn't be specified if Kotlin target isn't specifiedKT-75157
Missing PARAMETER_NAME_CHANGED_ON_OVERRIDE and DIFFERENT_NAMES_FOR_THE_SAME_PARAMETER_IN_SUPERTYPES for context parametersKT-75160
Check usages of value parameters in checkers and adapt to context parametersKT-75729
KtPsiFactory: no type-safe way to create triple-quoted KtStringTemplateExpressionKT-75040
Unify subject
and subjectVariable
in FirWhenExpression
KT-75323
FirSyntheticProperty: Unexpected status. Expected is FirResolvedDeclarationStatus, but was FirDeclarationStatusImplKT-75602
Introduce concept of shared library session in Fir sessionsKT-75509
PARAMETER_NAME_CHANGED_ON_OVERRIDE is reported randomlyKT-75124
IAE “class org.jetbrains.kotlin.psi.KtContextReceiver is not a subtype of class org.jetbrains.kotlin.psi.KtParameter for factory EXPOSED_PARAMETER_TYPE” on private context receiverKT-73585
K2: ABSTRACT_SUPER_CALL is not reportedKT-75531
K2 REPL: local name doesn't shadow one from implicit receiverKT-73359
Migrate frontend sources to new IR parameter APIKT-75380
K2: Modality is configured incorrectly for some FirDefaultPropertyAccessorKT-75526
Regression in K2 scripting: local name doesn't shadow one from the implicit receiverKT-59379
K2: Missing MIXING_NAMED_AND_POSITIONED_ARGUMENTSKT-75106
K2: type parameters of anonymous functions are unresolvedKT-73387
Unexpected implicit type during enhancementKT-72618
Cannot define operator inc/dec in class contextKT-74546
Serialize context parameters to metadataKT-68768
K2: unsuccessful inference fork with jspecify annotationsKT-75345
Add a test for KT-42271KT-75012
K2: Compiler crash on dynamic == null
KT-75195
IllegalStateException: No value for annotation parameter when @all
meta-target is used with annotation with constructorKT-75163
WRONG_ANNOTATION_TARGET_WITH_USE_SITE_TARGET for @all
meta-target although there are applicable targetsKT-75198
@all
meta-target should be forbidden for delegated propertiesKT-74958
K2: UNEXPECTED_TRAILING_LAMBDA_ON_A_NEW_LINE isn't reported on accidental trailing closureKT-74982
Improve UNSUPPORTED message handlingKT-75111
False negative "This declaration needs opt-in" for usage of enum entry with OptIn marker in another moduleKT-74924
Infinite recursion in substitution of captured type with recursive supertypeKT-75289
NPE: getParent(...) must not be nullKT-75275
Inline class member inherited from interface is not mangled in '-Xjvm-default=all-compatibility'KT-74340
FIR: folding binary expression chains for psi parserKT-73831
Do not choose field
target in annotation classesKT-73494
Enable first-only-warn annotation defaulting modeKT-75174
K2: incorrect influence of return type nullability on required receiver type in KJK hierarchy with propertyKT-74920
Overriding T! with T & Any is not allowed to the extension property receiver typeKT-75150
False ambiguous context parameter reported because context is not chosen via generic parameterKT-74965
CLI compiler doesn't report syntax errors for JS, Metadata backends if light-tree mode is disabledKT-74303
K2 IDE / Kotlin Debugger: AE “Trying to inline an anonymous object which is not part of the public ABI” on evaluating private inline function with object insideKT-75177
NoSuchMethodError on suspend default interface method fake override returning inline class in -Xjvm-default=all-compatibilityKT-74718
K/N: Move TestProcessor phase to the top of the pipelineKT-75015
Context parameters: it is possible to declare anonymous function with modifiers but they don't have any effectKT-75092
K2: Missing errors for modifiers on anonymous function in statement positionKT-75009
Context parameters: context is unresolved inside anonymous function if passed as an argumentKT-75017
Context parameters: "IllegalStateException: Cannot find variable a: R|kotlin/String| in local storage " when context from another local function is calledKT-75154
Context receiver deprecation warning should depend on langauge version, not on LATEST_STABLEKT-74979
Context parameters: anonymous functions with a context aren't parsed in complex casesKT-74673
K2: ClassCastException when passing suspending functional interface with genericKT-74469
K2: False positive: "Argument type mismatch" during Java interopKT-75105
K2: False negative NAME_IN_CONSTRAINT_IS_NOT_A_TYPE_PARAMETER for type constraint of anonymous functionKT-74929
False positive TYPE_PARAMETER_OF_PROPERTY_NOT_USED_IN_RECEIVER if it is used with T&AnyKT-74227
K2: "Cannot infer type for this parameter. Please specify it explicitly" caused by lambda in another lambda with a parameterized function typeKT-64558
K2 compiler does not report UNNECESSARY_SAFE_CALL, UNNECESSARY_NOT_NULL_ASSERTION, USELESS_ELVIS, while K2 IDEA doesKT-74728
K2: Java method overriding Kotlin method with receiver loses vararg modifierKT-70789
CLI error "mixing legacy and modern plugin arguments is prohibited" on using -Xcompiler-plugin unless default scripting plugin is disabledKT-72829
Forbid 'entries' name of enum entry, and deprioritize it in resolveKT-75037
K2: IrGeneratedDeclarationsRegistrar.registerFunctionAsMetadataVisible doesn't handle extension receivers and context parametersKT-73149
Annotations support for context parametersKT-74798
Report error on local contextual propertiesKT-74092
Context parameters: it is not possible to declare an anonymous function with a contextKT-52152
K2: Investigate suspicious code at SAM conversionsKT-75016
K2: BackendException when context var property is declared in interfaceKT-74474
K2: Report more precise diagnostic when last expression of non-unit lambda is a statementKT-74478
K2: False negative RETURN TYPE_MISMATCH if the last statement of a lambda is indexed assignmentKT-73685
K2 IDE / Kotlin Debugger: NSME “Method not found” on evaluating function with constant value in @JvmName
KT-74449
Report RETURN_TYPE_MISMATCH instead of ARGUMENT_TYPE_MISMATCH for return expressions in lambdasKT-74918
FIR: account for K/Wasm diagnostics in generateNonSuppressibleErrorNamesFileKT-74897
K2: Report UNSUPPORTED_FEATURE instead of TOPLEVEL_TYPEALIASES_ONLY for nested type aliasesKT-74963
K2: Fir2Ir: Avoid a situation when startOffset > endOffset in generated IrBranchKT-74697
Overriding a method that's both deprecated and non-deprecated should not cause warningsKT-74928
K2: "IllegalStateException: Cannot find cached type parameter by FIR symbol" in KJK hierarchy with extension propertyKT-74630
K2: local class arguments in annotations on types and type parameters are not serializedKT-74445
Commonize Native Function/Property reference loweringsKT-74670
Warning message CONTEXT_CLASS_OR_CONSTRUCTOR isn't reported for context receiver on the constructorKT-74617
Trivial SMAP optimization leads to missing debug info after inlineKT-74812
compile-time failure on a callable reference with an input type inferred to an inaccessible generic typeKT-66195
K2: Java method is not enhanced from overridden's context receiversKT-74501
Context parameters: ABSTRACT_MEMBER_NOT_IMPLEMENTED if fun with context is implemented in Java in KJK hierarchyKT-74385
Missing diagnostic on repeated suspend modifier in function typeKT-74749
Provide explanation IR before script compilationKT-74751
K2: IllegalStateException: Can't apply receivers of FirPropertyAccessExpressionImpl to IrTypeOperatorCallImplKT-74729
NPE when suspend lambda has inline class parameterKT-74336
Not supported: class org.jetbrains.kotlin.fir.types.ConeIntersectionTypeKT-74203
K2: False negative NO_ELSE_IN_WHEN of a generic type with star projection <*> bounded by a sealed hierarchyKT-48085
Kotlin/Native: LLD removes live code with --gc-sections
when producing DLLKT-69164
Native: use lld from bundled LLVM distribution when compiling on Windows for a MinGW targetKT-74081
Context parameters: implicit call resolves to extension when there is a contextKT-74682
Implement internal type exposure via parameter bounds deprecation postponementKT-74556
K2: "IAE: class KtDestructuringDeclaration is not a subtype of class KtNamedDeclaration for factory REDECLARATION" with two non-local destructuring declarationsKT-73146
Context parameters CLI & diagnosticsKT-72104
Consider enabling check for unbound symbols in JVM before loweringsKT-74568
Synthetic nested classes missing JVM attributesKT-73703
[Native] Move KonanIrLinker to serialization.native
moduleKT-61175
K2: FirReceiverParameter does not extend FirDeclarationKT-73961
'lateinit is unnecessary' on transient properties should not be reported for serializable classesKT-73858
Compose / iOS: NullPointerException on buildingKT-62953
JVM IR: Use SimpleNamedCompilerPhase
instead of NamedCompilerPhase
KT-72929
Consider caching typealiased constructor symbols created by TypeAliasConstructorsSubstitutingScopeKT-74459
K2: false positive MISSING_DEPENDENCY_CLASS for types inside default argumentKT-73705
[Native] Decouple native caches support from KonanIrLinker and KonanPartialModuleDeserializerKT-74091
K2: @JvmOverloads
-produced overloads have generated line number tableKT-69754
Drop -Xuse-k2 compiler flagKT-73352
K2: false negative ARRAY_EQUALITY_OPERATOR_CAN_BE_REPLACED_WITH_EQUALSKT-72962
Consider enabling ConsiderForkPointsWhenCheckingContradictions LF earlierKT-73027
IllegalStateException: Annotation argument value cannot be null: sinceKT-74242
Freeze on runCatching
call in finally
block inside SAM conversionKT-29222
FIR: consider folding binary expression chainsKT-73760
Cannot implement two Java interfaces with @NotNull
-annotated type argument and Kotlin's plain (nullable) type parameterKT-58933
Applying suggested signature from WRONG_NULLABILITY_FOR_JAVA_OVERRIDE leads to red codeKT-70507
Should parentheses prevent from plus/set operator desugaring?KT-67520
Change of behaviour of inline function with safe cast on value typeKT-67518
Value classes leak their carrier type implementation details via inliningKT-72305
K2: Report error when using synthetic properties in case of mapped collectionsKT-71226
K2 Evaluator: Code fragment compilation with unresolved classes does not fail with exceptionKT-70233
Implement a deprecation error for FIELD-targeted annotations on annotation propertiesKT-67517
Value class upcast to Any leaks carrier type interfacesKT-72814
FIR: don't use function references in FirThisReferenceKT-73153
K2: Standalone diagnostics on type arguments are not reportedKT-73011
K2: Allow overloads resolution for callable references based on expected type variable with constraintsKT-70139
Remove dependencies of debugger on K1 and old JVM backendKT-69223
Drop parallel lowering mode in JVM backendKT-7461
Forbid using projection modifiers inside top-level Array in annotation's value parameterKT-53804
Restore old and incorrect logic of generating InnerClasses attributes for kotlin-stdlibKT-52774
Resolve unqualified enum constants based on expected type5f7e5d1
Enabled PausableComposition feature flag by defaulte49ba7a
Enabled OptimizeNonSkippingGroups feature flag by defaultb/420729503
Avoid copying @Deprecated
annotations on Compose compiler stubsb/417412949
Emit fake line number for skipToGroupEnd
branchb/412584977
Fix false positive for overriding open functions from older dependenciesb/409238521
Fix crash when searching for ComposableLambda::invoke function on JSb/408752831
Fix early return with value from key
groupsb/388505454
Treat context parameters the same way as extension receiverb/408013789
Add missing return for the default function wrappersb/405541364
Realize coalescable children in the body of key
callb/305035807
Add support for @Composable
function references with K2b/401484249
Generate a group around Array
constructor callb/400380396
Fix missing endMovableGroup
call with early return in key
functionb/397855145
Fix "Unknown file" error in target annotation inferenceb/274898109
Fix off-by-one error when calculating changed arg count for lambdasb/377499888
Allow restarting overridden functions in a final classb/393400768
Use -1 for .changed
call if nullable enum parameter is null
b/390151896
Fix default arguments with varargs in @Composable
functionsb/388030459
, b/377737816
Prevent usage of transitive captures in lambda memoizationb/310004740
Check vararg parameter length in skipping logicb/367066334
Add diagnostic to restrict @Composable
annotation to function types onlyb/388505454
Change order of $changed bits with context parametersCMP-7873
Native build fails with "e: Compilation failed: Exception during generating code for following declaration"KT-54804
Generate synthetic functions for annotations on properties in light classesKT-70907
Actualize fake override symbols in Ir ActualizerKT-76145
Enhance error message about poisoned KLIBs in KLIB-based compilersKT-70916
IR: Report errors on exposure of private types in non-private inline functionsKT-73155
Move Mapping
from LoweringContext
back to CommonBackendContext
KT-76186
[IR] Sanitize deserialized IR dump of anonymous classesKT-75788
IR inliner: Serialize preprocessed inline functions in a separate place inside KLIBsKT-71416
Perform IR-level visibility diagnostics for inline functions after the first phase of inliningKT-76224
[IR][Inliner] Dumb file is unsuported in IrSymbolBase.getDescriptor()KT-75793
IR inliner: Stop injecting the deserialized function body to LazyIR inline functionKT-75791
IR inliner: NonLinkingIrInlineFunctionDeserializer
should load inline functions from a separate location in a KLIBKT-73708
Use some marker in KLIBs produced with IR inlinerKT-76024
[JS][IR Inliner] Partial linkage: No function found for symbol in kotlin
packageKT-75733
Reorganize execution of the common prefix at 1st phase of compilationKT-75986
Add an option to the DumpIrTreeOptions
to dump IR signature if availableKT-75951
[IR Inliner] Illegal non-local return reported by the partial linkage engineKT-75932
Fix a problem with already bound symbol with public IR inline enabledKT-64812
Investigate and fix remaining owner usages in inlinerKT-74732
IR: Exposure of private type is reported at wrong source locationKT-76007
IR deserialization tests w/ enabled IR inliner: undefined offsets in IrInlinedFunctionBlock.inlinedFunctionSymbolKT-74734
[Native] Use NativeInliningFacade in new subclass of AbstractFirNativeSerializationTestKT-73985
KLIB Synthetic Accessors Dump Format: Include local declarationsKT-72594
[JS][Native] Add IrInliningFacade to test runnersKT-74456
SerializedIrDumpHandler: Compare IR dumps with source offsetsKT-73624
[Native] Implement inlining facadeKT-70370
SyntheticAccessorLowering: Turn on mode with narrowing visibility on 1st phase of compilationKT-70452
OuterThisInInlineFunctionsSpecialAccessorLowering - run it after inlining of private functionsKT-70451
Enable double-inlining in Native & JS backends unconditionallyKT-69681
IR: Report warnings on exposure of private types in non-private inline functionsKT-74581
Support IrRich*Reference
in IR interpreterKT-73189
Migrate compiler sources to new IR parameter APIKT-77508
K/JS and K/Native CompilationException Wrong number of parameters in wrapperKT-74331
Implement IrElement.copyAttributes as a true attribute map copyKT-76600
Use a language feature to check error on cross-file IrGetField operations generated by compiler pluginsKT-75628
IR validator: Forbid IrExpressionBody for IrFunctionKT-75679
Extract common invokeFunction
in IrRichCallableReferenceKT-74799
[Native][IR] Excessive FUNCTION_INTERFACE_CLASS after deserializationKT-71138
Report error on cross-file IrGetField operations generated by compiler pluginsKT-75196
[IR] Make startOffset and endOffset mutableKT-73206
Extract common parts from new IrRichFunctionReference/IrRichPropertyReference nodesKT-73190
Migrate common backend sources to new IR parameter APIKT-73225
Migrate compiler.ir.serialization.common
to new IR parameter APIKT-73220
Migrate compiler.ir.tree
to new IR parameter APIKT-75189
Add an IR validation for the correspondingPropertySymbolKT-74275
Adjust IR dump format for context parameters & new parameter APIKT-74269
Drop IrElementVisitor, IrElementVisitorVoid and IrElementTransformer interfacesKT-72739
Create a lowering to replace old callable reference nodes with new onesKT-73120
Get rid of Ir
classKT-73045
Fix inconsistency between shapes of IR calls vs calleeKT-69714
[IR] Remove IrErrorDeclarationKT-73609
Tests: Implement DeserializerFacade for Kotlin/NativeKT-73813
Implement tests for all IR validator checkersKT-73171
Choose the approach for testing IR serialization/deserialization wrt IR inlinerKT-73430
[IR] Get rid of SymbolFinder usages outside of Symbols
hierarchyKT-74455
IR dump: Support dumping source offsetsKT-73433
[IR] Get rid of some symbols lookup methodsKT-75505
Reflection: use kotlin-metadata-jvm to implement class visibility, modality, modifiers, etcKT-77663
Reflection: java.util.ServiceConfigurationError: "module kotlin.reflect does not declare uses
" when using kotlin-reflect in modular modeKT-75464
Bundle kotlin-metadata-jvm into kotlin-reflectKT-71832
kotlin.jvm.internal.ClassReference static overhead is 11,060 bytesKT-31493
[Kotlin/JS] Can't put typealias in file marked with JsModule annotationKT-74533
K/JS: avoid number to char calls in charSequenceGet intrinsicKT-77021
CompilationException: Encountered a local class not previously collected on inner classes inside anonymous objectsKT-78073
K/JS: KProperty from local delegate changes after another delegate is invokedKT-77271
KJS / Serialization: "Cannot set property message of Error which has only a getter"KT-76235
[JS] Extra invalid line tmp_0.tmp00__1 = Options;
in testSuspendFunction()KT-76234
[JS] Extra invalid line Parent
in testNested()KT-76233
[JS] Extra invalid import line in testJsQualifier()KT-74839
AssociatedObjectKey metadata doesn't survive incremental compilationKT-77418
KJS: cannot debug with whole-program granularityKT-76463
KJS: @JsPlainObject
fails in parent count is 8+KT-75606
KJS: java.lang.AssertionError: Different declarations with the same signatures were detectedKT-69591
KJS / d.ts: Wrong type of SerializerFactory for abstract classesKT-72437
KJS. Invalid copy
method for inherited JSO with type parametersKT-57192
KJS: "Exported declaration uses non-exportable return type" caused by @JsExport
Promise with Unit typeKT-73226
Migrate K/JS to new IR parameter APIKT-75254
KJS: Merge AbstractSuspendFunctionsLowering from Common and JS backendsKT-76440
@JsPlainObject
compiles broken code when inlining suspend function and non suspend functionKT-71169
@JsPlainObject
copy produces the wrong type when copied property is nullable in parent interfaceKT-75772
KJS: NullPointerException caused by reference of private class with @JsExport
KT-73363
Migrate js-plain-objects
plugin to new IR parameter APIKT-64927
[JS] TypeError when abstract class with override var property extends an exported abstract class with val propertyKT-70623
Kotlin/JS: Incremental compilation fails when granularity is changedKT-74384
Support new callable reference nodes in JS backendKT-70652
Kotlin/JS: @JsExport
doesn't work with granularity per-fileKT-71365
KJS. File-level export supportKT-68775
Kotlin/JS infinite loop for exception message override that calls super.messageKT-42271
K/JS: isInitialized for not-lateinit property isn't marked as error as in JVM projectKT-70664
Extending a @JsPlainObject
interface with a generic type parameter fails with a compile errorKT-71656
K2 JS: "IllegalStateException: Class has no primary constructor: kotlin.ULong"KT-42305
KJS / IR: "Class constructor is marked as private" @JsExport
produces wrong TS code for sealed classesKT-52563
KJS / IR: Invalid TypeScript generated for class extending base class with private constructorKT-72296
Use specialized signatures for serialized local fake overridesKT-78168
K/N: "IndexOutOfBoundsException: Index 3 out of bounds for length 3" for iOS build with Kotlin 2.2.0-RC2KT-74635
KLIBs: Change call serialization scheme to store all arguments in a single listKT-76061
Add option for suppress warning of missing no-existent transitive klib dependenciesKT-70146
[KLIB Resolve] Don't fail on nonexistent transitive dependencyKT-75624
Don't fail on an attempt to deserialize "unknown" IrStatementOrigin and IrDeclarationOriginKT-55808
Support metadata version checks for klibs in the compilerKT-56062
Support -Xmetadata-version
for KLIB-based compilersKT-76158
Drop "description" from local signaturesKT-75749
KLIB: Fail with error on attempt to serialize/deserialize SpecialFakeOverrideSignatureKT-75941
[IR Inliner] Abstract function is not implemented in non-abstract anonymous objectKT-75867
The CLI argument -Xabi-version allows versions with multiple 0 and -0KT-75192
KLIB reader tends to extract files from the KLIB archive to a temporary directory even when this is not neededKT-75013
Make klib reader more flexible: allow empty directories to be omittedKT-75680
KLIB: Drop obsolete IrPerFileLibraryImpl & IrPerFileWriterImplKT-73779
[Native] Context parameters: extension receiver is preferred over context parametersKT-65375
Clean-up the logic for serialization of error types in metadata and in IRKT-73826
Deduplicate IrFileEntry
that is serialized inside IrInlinedFunctionBlock
KT-75091
Drop targets/$target_name/kotlin
directory from klibsKT-74352
API4ABI: Fix representation of context parametersKT-71007
Align KLIB ABI version with the language versionKT-73672
Bump KLIB ABI version in 2.2.0KT-74080
API4ABI: Adapt API for value parameter kindsKT-74396
Support context parameters in klibsKT-72931
Support new callable reference nodes in KLIB [de]serializerKT-2425
Multidollar interpolation: improve handling of $ in string literalsKT-1436
Support non-local break and continueKT-13626
Guard conditions in when-with-subjectKT-54206
Support local contextual functionsKT-53673
Support @DslMarker
annotations on contextual receiversKT-73557
Allow refining expect declarations for platform groupsKT-72417
Annotation with target RECORD_COMPONENT cannot be used on @JvmRecord
data class componentsKT-67977
Compile results of annotations assigned to JvmRecord properties as in JavaKT-73502
Context parameters: it is not possible to declare local function with a contextKT-73632
Expect class redeclaration is allowedKT-70002
[LC] Forbid using projection modifiers inside top-level Array in annotation's value parameterKT-76163
K/N: Hide or remove CreateNSStringFromKString/CreateKStringFromNSStringKT-70456
Base64: Support lineLength parameter for MimeKT-76394
kotlin.time.TimeSource.asClock missingKT-31857
Provide easy way to retrieve annotations for kotlinx-metadataKT-76528
Instant.parseOrNullKT-74804
Add @MustUseValue
and @IgnorableValue
/ @Discardable
to kotlin-stdlibKT-74422
KotlinWebsiteSampleRewriter should filter individual imports from samples packageKT-72138
Stabilize experimental API for 2.2KT-76831
Atomic types: inconsistent behavior on JS and Wasm targetsKT-76795
RecursiveDeletionTest.deleteRelativeSymbolicLink fails on Windows for unprivileged usersKT-75290
kotlin-metadata: deprecate hasAnnotations flag, add JVM-only hasAnnotationsInBytecode insteadKT-76193
Common Atomics: 'AtomicArray.compareAndSetAt' and 'compareAndExchangeAt' docs incorrectly suggest they use ==
when actually they use ===
KT-54077
Consider using SecureDirectoryStream in deleteRecursively even when Path.parent is nullKT-72866
Standard library functions to work with context parametersKT-76743
Add kotlin-scripting-jvm to projectsUsedInIntelliJKotlinPlugin listKT-72483
Clean up redundant stdlib code for Kotlin 2.2KT-76385
Remove suppression from functions to work with context parametersKT-75337
Remove suppress annotations from @IgnorableReturnValue
KT-72137
Review deprecations in stdlib for 2.2KT-75491
Non intuitive work of 'in' (contains) with String rangeKT-75933
Update readLine's KDoc to suggest alternative functionsKT-46360
Type inference fails to infer type for sumOf call with integer literal: "Overload resolution ambiguity TypeVariable(T)) -> Int / Long"KT-73590
Samplify string.splitKT-75759
Add the serializer for kotlin.time.Instant to the list of standard serializersKT-71628
Review deprecations in stdlib for 2.1KT-73726
A link from shuffle's KDoc is not rendered properlyKT-74173
The sample code of lazy
on stdlib can not run on playground due to "samples" package importKT-50081
AbstractList sublist leads to StackOverflowKT-76992
Native: update llvm for windows targetsKT-56107
Support Enum.entries for C/ObjC interop enumsKT-76552
LLVM Update: rebase the LLVM branchKT-76662
LLVM 19 update: documentationKT-76560
LLVM Update: investigate changes in filterStdargH testKT-76283
LLVM Update: pass all testsKT-74377
Kotlin Native: release executable crashes with error 139KT-75829
LLVM Update: port K/N on LLVM 19KT-76280
LLVM Update: benchmarksAnalyzer build failedKT-70202
Xcode 16 Linker fails with SIGBUSKT-77349
Kotlin/Native: default cache for stdlib is unusedKT-75598
Native: fix samples/objc testKT-76551
LLVM Update: investigate CXFile equality problem furtherKT-75781
Xcode 16.3: Fix cinterop tests failing with fatal error: could not build module '_stdint'KT-74549
Native: replace clang_Type_getNumProtocols/clang_Type_getProtocol with standard libclang functionsKT-74702
Deprecate Windows 7 supportKT-71534
Native: Support Latin-1 encoded strings at runtimeKT-67741
Kotlin/Native: Unify SpecialRef handlingKT-74831
Kotlin/Native: investigate mmap usage in custom allocatorKT-74432
Native: add an option to allocate everything in SingleObjectPageKT-74975
Enable CMS by default in Swift exportKT-60928
Kotlin/Native: refactor allocator codeKT-50291
Kotlin/Native: remove dependency of mm on gc implementationKT-75166
Support export of platform libraries types in Swift exportKT-75079
Swift export: add dependency from sir-compiler-bridge to Analysis APIKT-72413
Swift Export: potential memory leak when best-fitting class is different from the formal typeKT-72107
Remove IntoSingleModule stratagyKT-73116
Deprecate Ant supportKT-75686
Improve DSL for BCV in KGPKT-76129
Abi validation filtering functionality for included classes doesn't workKT-75999
ABI validation filter doesn't apply excluded kotlin filesKT-75981
ABI validation filter not applying excluded classes without package namesKT-71168
Implement a prototype of ABI Validation in Kotlin Gradle PluginKT-76455
BTA: Compilation is always non-incremental if BTA API >= 2.2.0 is used together with BTA impl < 2.2.0KT-76060
BTA: Java sources passed for IC may fail compilation in non-incremental modeKT-74041
Build Tools API: Lower level or remove compiler arguments logKT-73606
Provide a unified interface for managing the reporting of compiler warningsKT-24746
Provide ability to exclude specific warnings from compiler option Werror (all warnings as errors)KT-18783
Option to treat a specific compiler warning as an errorKT-76095
Add JVM target bytecode version 24KT-73007
Add stable compiler argument -jvm-default instead of -Xjvm-defaultKT-75641
kotlinc -help spends almost 1 second on Usage.render()KT-77445
UNRESOLVED_REFERENCE when importing classes from kotlin-stdlibKT-75300
Lenient compiler mode which generates stubs for missing actualsKT-76829
UnsupportedOperationException when reenabling a taking place warning with -Xwarning-levelKT-75588
[2.1.20-RC] "was compiled by a pre-release version of Kotlin and cannot be loaded by this version of the compiler" warnings despite using the same compiler versionKT-74663
kotlinc-js CLI: not providing -ir-output-dir results in NullPointerExceptionKT-75967
Implement generation of CLI arguments in compiler using new single representationKT-75966
Declare all existing CLI arguments using the new DSLKT-76498
Implement JSON dumper for performance statsKT-75970
Extract all non-trivial logic from CommonCompilerArguments
and its inheritorsKT-73595
Kapt.use.k2=true is ignored silently for language-version 1.9 or lessKT-75043
Migrate Metadata compilation pipeline to the phased structureKT-75113
TEST_ONLY LanguageFeature doesn't abort the compilationKT-69485
Native: remove adding $llvmDir\bin to PATH on WindowsKT-74623
Drop metadata version check from KLIB commonizerKT-74640
[FIR] Support setting source
in declaration generatorsKT-76162
"IllegalStateException: No mapping for symbol: VALUE_PARAMETER INSTANCE_RECEIVER" after updating to 2.1.20KT-61584
[atomicfu]: prohibit declaration of AtomicReference to the value class in the compiler pluginKT-70982
Deprecate declaration of atomic properties marked with @PublishedApi
with errorKT-73367
Migrate compose plugin to new IR parameter APIKT-76429
Migrate kotlin-dataframe plugin to new IR parameter APIKT-75263
PowerAssert: no additional info is displayed for 'when' with subjectKT-75614
PowerAssert: handling of exceptions doesn't work inside assert functionKT-75264
PowerAssert: the diagram for try-catch with boolean expressions isn't clearKT-75663
PowerAssert: 'contains' result for strings is displayed under the first parameter instead of 'in'KT-73897
PowerAssert: Implicit argument detection is brittle in a number of casesKT-74315
Kotlin Lombok: "Unresolved reference" on generating @Builder
for static inner class where outer class is also using @Builder
KT-72172
File Leak occurring in Kotlin DaemonKT-75159
Compose: Missing 'FunctionKeyMeta' annotation on lamdas declared in non-composable functionKT-72877
Power-Assert should provide IrExpression transformation APIKT-73871
PowerAssert: Comparison via operator overload results in confusing diagramKT-73898
PowerAssert: Operator calls with multiple receivers incorrectly alignedKT-73870
PowerAssert: Object should not be displayedKT-49632
Provide diagnostic when custom serializer for generic type does not have required constructor signature ( ISE Null argument in ExpressionCodegen for parameter VALUE_PARAMETER)KT-75823
Resources bundle with XCFrameworks for iOSKT-73418
Gradle '--warning-mode' value should affect Gradle plugin diagnosticsKT-73906
Improve ToolingDiagnostic CLI renderingKT-73285
Integrate Gradle Problem API with KGP diagnosticsKT-61649
Add Gradle compiler option for jvm-defaultKT-68659
Collect reported Kotlin Gradle Plugin diagnostics into one HTML/Text file report instead of writing it to logKT-75188
Groovy plugin breaks access to internal members of test friendPaths classes in kotlin compilationKT-54110
Change deprecation level to ERROR for kotlinOptions DSLKT-74277
KGP / FreeBSD: "TargetSupportException: Unknown operating system: FreeBSD" during the buildKT-75820
Gradle: "ClassNotFoundException: intellij.util.containers.Stack" while parsing compilation warnings with IN_PROCESS execution strategyKT-64991
Change deprecation level to error for KotlinCompilation.sourceKT-75107
Add Gradle property to use new FIR IC runnerKT-66133
Finalize resolution strategy for resources and remove the one that is unusedKT-59632
KotlinCompileTool.setSource() should replace existing sourcesKT-62963
Remove "kotlin.incremental.useClasspathSnapshot" propertyKT-76137
Compatibility with Gradle 8.14 releaseKT-76797
KGP: StdlibDependencyManagementKt.configureStdlibVersionAlignment() triggering eager configuration realizationKT-76282
Add missing Android Gradle plugin versions in testsKT-77011
Update build regression benchmarks for 2.2.0 releaseKT-76138
Compile against Gradle API 8.14KT-76139
Run integration tests against Gradle 8.14KT-74007
Not all the DSL features related to kotlinOptions are deprecatedKT-77288
Using 'KotlinJvmOptions' is an error - Gradle sync issue when using 2.2.0-Beta2 with Android Gradle PluginKT-74887
Compatibility with Gradle 8.13 releaseKT-73682
Compatibility with Gradle 8.12 releaseKT-77035
A compiler diagnostic isn't reported when its severity is set to warning with GradleKT-70620
Raise to error deprecation for KotlinCompilationOutput#resourcesDirProviderKT-68597
Update KGP deprecations before 2.2KT-68325
Add to Compiler Types DSL exceptions message possible ways of a solutionKT-76951
'distribution-base' plugin is only applied in Gradle 8.13KT-73142
Kotlin Gradle plugin: Remove usage of Gradle's internal ExecHandleBuilderKT-73968
KotlinDependencyManagement tries to mutate configuration after it was resolvedKT-74890
Run Gradle integrations test against Gradle 8.13 releaseKT-74889
Compile against Gradle 8.13 APIKT-76052
Support Gradle 8.13 for Problems APIKT-73684
Run integration tests against Gradle 8.12KT-76377
Add integration tests for Problems APIKT-74551
Improve KGP-IT withDebug for tests with environment variablesKT-74717
Test publication with dependency constraintsKT-75164
Run Gradle incremental compilation tests with FIR runnerKT-72694
Accessing Task.project during execution is being deprecated in Gradle 8.12KT-76374
Investigate and fix failing tests with configuration cache in KotlinDaemonIT: testDaemonMultiproject and testMultipleCompilationsKT-76379
Gradle: KotlinGradleFinishBuildHandler does not perform cleanup on configuration cache reuseKT-61911
Gradle: make KGP to depend on fixated version of stdlibKT-76026
[ToolingDiagnostic] Gradle warning mode=fail: no emoji replacement, title color unchangedKT-76025
ToolingDiagnostic with FATAL Severity: ANSI escape codes are not rendered properly in the Build tool window in IntelliJ IDEAKT-70252
Gradle: remove Intellij dependencies from KGP runtimeKT-74333
improve ToolingDiagnosticBuilderKT-73683
Compile against Gradle API 8.12KT-75187
Make KotlinToolingDiagnostics internalKT-75568
Do not use env variables registered as CC inputsKT-73842
Gradle: AGP failing tests with "Failed to calculate the value of property 'generalConfigurationMetrics'" using KGPKT-75262
Gradle test-fixtures plugin apply order breaks the projectKT-75277
FUS statistics: 'java.lang.IllegalStateException: The value for this property cannot be changed any further' exception is thrown during project importKT-75026
Corrupted NonSynchronizedMetricsContainer in parallel Gradle buildKT-73849
Categorize ToolingDiagnosticsKT-74462
Flaky Kotlin Gradle Plugin Tests: IsInIdeaEnvironmentValueSource$Inject not foundKT-72329
Consider bumping apiVersion for projects with compatibility setupKT-74772
ToolingDiagnostic: title is not displayed on WindowsKT-74485
BuildFinishedListenerService is not thread-safeKT-74639
Executable binaries for JVM test cannot be created unless an additional suffix is set in GroovyKT-72187
Gradle tests are using incorrect Kotlin/Native distributionKT-57653
Explicit API mode is not enabled when free compiler arguments are specified in Gradle projectKT-51378
Gradle 'buildSrc' compilation fails when newer version of Kotlin plugin is added to the build script classpathKT-58009
BaseKapt.annotationProcessorOptionProviders
should be a List<CommandLineArgumentProvider>
instead of List<Any>
KT-61928
Clarify parameter types in KaptArguments and KaptJavacOptionKT-74859
Gradle configuration cache issues related to RootPackageJsonTaskKT-70357
Remove JS/Dce deprecated Gradle DSLKT-71217
KJS: 'Per-file' "Module not found: Error: Can't resolve void.mjs"KT-77119
KJS: Gradle: Setting custom environment variables in KotlinJsTest tasks no longer worksKT-74735
KGP uses Gradle internal CompositeProjectComponentArtifactMetadata
KT-71879
Notice of upcoming deprecation for Boolean 'is-' properties in Gradle Groovy scriptsKT-75863
Wasm/JS: Deprecate phantom-js for KarmaKT-75485
KJS: "Module not found: Error: Can't resolve 'style-loader' and 'css-loader'" in 2.1.20-RCKT-74869
KJS: jsBrowserProductionWebpack
does not minify output with 2.1.20-Beta2KT-60623
Deprecate publishAllLibraryVariants
in kotlin-androidKT-75161
Deprecate commonization parameters in KGP with an errorKT-74005
Implement a prototype of Unified Klib support in Kotlin Gradle PluginKT-61817
Remove support for Legacy Metadata Compilation with support of Compatibility Metadata VariantKT-71634
KGP: Remove KotlinTarget.useDisambiguationClassifierAsSourceSetNamePrefix and overrideDisambiguationClassifierOnIdeImportKT-77404
The kotlin-stdlib and annotations are missing from commonTest dependencies with 2.2.0-Beta1KT-62643
Increase DeprecationLevel to 'Error' on deprecated 'ExtrasProperty.kt' (Kotlin 2.2)KT-75605
Dependency resolution fails in commonTest/nativeTest source sets for KMP module when depending on another project due to missing PSMKT-71698
Remove preset APIsKT-68015
Remove legacy KMP flagsKT-74727
Dependency resolve from a single target KMP module to another kmp module fails on non-found PSMKT-75808
KGP: MPP with jvm target and Gradle java-test-fixtures is brokenKT-59315
Improve the readability of KGP diagnostics in CLI build outputKT-58231
Kotlin Gradle Plugin: set deprecation level to Error for KotlinTarget.useDisambiguationClassifierAsSourceSetNamePrefix and overrideDisambiguationClassifierOnIdeImportKT-66423
Configuration cache false recalculation because of Kotlin Native downloading during the execution phaseKT-74888
Use 'distribution-base' plugin in KMP/JVMKT-76659
Write proper diagnostics for Uklib checksKT-70493
Improve gray-box testing experience in KGP-ITKT-71608
Remove 'android()' targetKT-75512
Maven-publish: ArtifactId is not correct inpom
file with customized withXml
KT-72203
Swift Export: Unclear failure for invalid module nameKT-74278
KSP tasks don't trigger a K/N distribution downloadingKT-74669
Executable binaries for JVM: a jar generated by jvmJar task isn't added to the build/install/testAppName/lib directoryKT-69200
Module 'intellij.kotlin.gradle.multiplatformTests' transitively depends on K1/K2 implementationKT-71454
Remove not compatible with Project Isolation PomDependenciesRewriterKT-73536
Enable kmp isolated projects support for kotlin-test and patch PSM.jsonKT-77067
Kotlin Gradle plugin with the configuration cache passes all platform libraries to the compiler when compiling a binary for the first timeKT-74953
Deprecate kotlinArtifacts with a warningKT-71069
Remove konanVersion
from CInteropProcessKT-75171
Provide custom freeCompilerArgs to Swift Export's link taskKT-74591
HostManager.isMingw isLinux and isMac are not accessible in groovy scriptsKT-65692
Remove Kotlin Native Performance pluginKT-74403
:commonizeNativeDistribution fails when configured native targets cannot be built on machineKT-66262
Deprecate and remove support for bitcode embedding from the Kotlin Gradle pluginKT-62555
Wrong ABI fingerprint for inline function containing a lambdaKT-75883
Follow-up: switch from INSTANCE heuristic to outerClass chainKT-75276
Test IC issues with first-round failures that might be fixed by Fir runnerKT-76041
Make lenient mode work with ICKT-75155
Split HistoryFileJvmIncrementalCompilerRunner and the current oneKT-74628
Incremental compilation runner does not check compiler exit code before mapping sources to classesKT-60914
IC misses dependency to recompile when named kt file with JvmField instructed property was replaced with an object with the same nameKT-76495
JPS: delegated Maven builds use embeddable version of kotlin-serialization compiler plugin with non-embeddable Kotlin compilerKT-76461
Fix "compilation of typealias does not check for clashes" for JPSKT-75917
Unused imports may lead to inc compilation failureKT-73379
Review the usage of JavaBuilder.IS_ENABLED inside the KotlinBuilder JSP builderKT-63707
JPS: "Multiple values are not allowed for" caused by ComposeKT-75936
K2 KAPT: unsupported FIR element kinds in constant evaluationKT-64385
K2: Enable K2 KAPT by defaultKT-76546
Kapt / CLI: ""compile" mode is not supported in Kotlin 2.x" with -version flagKT-75942
K2 KAPT: underscore not allowed hereKT-40485
-Xjvm-default=all causes private interface methods to be generated in JVM target < 9 which is not supported in annotation processingKT-75202
K2 kapt: mapped type class literal is converted incorrectlyKT-70797
Remove obsolete K2 kapt implementation based on Analysis APIKT-73012
Migrate Kotlin Maven plugin to the Build Tools APIKT-77036
Kotlin Maven plugin: ClassNotFoundException com.google.common.base.Joiner with compiler plugins in debug modeKT-61285
Remove multiplatform "support" from Maven PluginKT-75563
Fix crash on kotlin compiler server user project related to performance measurementsKT-75632
Contunue deprecation of the REPL built into kotlinc
KT-76507
[K2 Repl] Delegated properties are not visible in the next snippetKT-76508
[K2 Repl] Annotations on property accessors are not resolvedKT-75672
[K2 Repl] Serialization plugin crashes compiler backendKT-76009
[K2 Repl] Kotlin-specific imports does not work if dependency is added to the classpath after 1st snippetKT-75580
[K2 Repl] Cannot access snippet properties using Kotlin reflectionKT-75616
[K2 Repl] Sealed hierarchies causes a FileAnalysisExceptionKT-75593
[K2 Repl] Custom Delegates crash code genKT-75607
[K2 Repl] ScriptingConfiguration.jvm.jvmTarget is not respectedKT-74607
[K2 Repl] Lambda statement crashes code generationKT-74615
[K2 REPL] Anonymous objects crash code generationKT-74856
[K2 Repl] Snippet class files are missing Kotlin metadataKT-74768
[K2 Repl] refineConfiguration does not update the classpath correctlyKT-74593
[K2 Repl] defaultImports does not work in ScriptCompilationConfigurationKT-75589
Scripts: "IndexOutOfBoundsException in jdk.internal.util.Preconditions.outOfBounds" when trying to extend a class which uses global variableKT-76424
Dependencies in main.kts not working with 2.1.20KT-76296
Kotlin script compiler crashes when secondary constructor calls a functionKT-76430
Migrate scripting plugin to new IR parameter APIKT-74004
"Evaluate expression" fails in scriptsKT-76161
Wasm: "export startUnitTests was not found" after updating to Kotlin 2.1.20KT-73398
K/Wasm: Separate from JS NPM infrastructureKT-76948
Wasm: Rename kotlinBinaryenSetup and kotlinD8SetupKT-74840
Wasm: Binaryen setup per projectKT-76657
K/Wasm: Composite build does not work with wasm tasksKT-76656
K/Wasm: Change NPM project name of wasm projectsKT-76587
Wasm lock check failure says to run the JS lock upgradeKT-76330
K/Wasm: update binaryen to 123 or newerKT-74480
Projects using Compose don't run in Android Studio started from 2.1.20- Kotlin versionFAQs
Kotlin compiler
The npm package kotlin-compiler receives a total of 242 weekly downloads. As such, kotlin-compiler popularity was classified as not popular.
We found that kotlin-compiler demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
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