Update dependency org.jetbrains.kotlin:kotlin-stdlib to v1.6.0-M1 - autoclosed

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
org.jetbrains.kotlin:kotlin-stdlib (source)	dependencies	minor	1.5.0 -> 1.6.0-M1
org.jetbrains.kotlin:kotlin-stdlib (source)	dependencies	minor	1.5.20 -> 1.6.0-M1

By merging this PR, the issue #25 will be automatically resolved and closed:

Severity	CVSS Score	CVE
Medium	5.3	CVE-2022-24329

By merging this PR, the issue #29 will be automatically resolved and closed:

Severity	CVSS Score	CVE
Medium	5.3	CVE-2022-24329

---

Release Notes

JetBrains/kotlin (org.jetbrains.kotlin:kotlin-stdlib)

v1.6.0-M1: Kotlin 1.6.0-M1

Learn how to install Kotlin 1.6.0-M1.

Changelog

Android

• KT-48019 Bundle Kotlin Tooling Metadata into apk artifacts
• KT-47733 JVM / IR: Android Synthetic don't generate _findCachedViewById function

Compiler

New Features

• KT-12794 Allow runtime retention repeatable annotations when compiling under Java 8
• KT-47984 In-place arguments inlining for @​InlineOnly functions
• KT-48194 Try to resolve calls where we don't have enough type information, using the builder inference despite the presence of the annotation
• KT-26245 Add ability to specify generic type parameters as not-null
• KT-45949 Kotlin/Native: Improve bound check elimination
• KT-47699 Support programmatic creation of class annotations and corresponding feature flag on JVM
• KT-47736 Support conversion from regular functional types to suspending ones in JVM IR
• KT-39055 Support property delegate created via synthetic method instead of field

Performance Improvements

• KT-33835 Bytecode including unnecessary null checks for safe calls where left-hand side is non-nullable
• KT-41510 Compilation of kotlin html DSL is still too slow
• KT-48211 We spend a lot of time in ExpectActual declaration checker when there is very small amount of actual/expect declaration
• KT-39054 Optimize delegated properties which call get/set on the given KProperty instance on JVM
• KT-47918 JVM / IR: Performance degradation with const-bound for-cycles
• KT-47785 Compilation time increased when trying to compile AssertJ DB expression in 1.5.21
• KT-46615 Don't generate nullability assertions in methods for directly invoked lambdas

Fixes

• KT-48523 Kotlin/Native: cross-compilation from Linux to MinGW not working when platform.posix is used
• KT-48295 JVM / IR: VerifyError: Bad access to protected data in getfield
• KT-48440 JVM IR: Missing checkcast in generated bytecode causes VerifyError in Kotlin 1.5.30
• KT-48794 Breaking change in 1.5.30: Builder inference lambda contains inapplicable calls so {1} cant be inferred
• KT-48653 Warnings on non-exhaustive when statements missing in some cases with 1.6
• KT-48394 JVM: Invalid locals caused by unboxing bytecode optimization
• KT-48380 kotlin.RuntimeException: Unexpected receiver type
• KT-47855 Kotlin/Native: compilation fails due to Escape Analysis
• KT-48291 False positive [ACTUAL_MISSING] Declaration must be marked with 'actual' when implementing actual interface
• KT-48613 Kotlin/Native fails to compile debug binaries for watchosArm64 target
• KT-48618 Enable by default "suspend conversion" feature in 1.6
• KT-48543 Native compiler crashes because of bridges for $default stubs
• KT-47328 JVM / IR: NoSuchFieldError with missing CHECKCAST
• KT-47638 Drop EXPERIMENTAL_IS_NOT_ENABLED diagnostic
• KT-48349 OptIn markers are forbidden on local variable / value parameter / property getter only in presence of explicit Target annotation
• KT-48589 KotlinTypeRefiner is lost, leading to TYPE_MISMATCH and OVERLOAD_RESOLUTION_AMBIGUITY issues with MPP projects
• KT-48615 Inconsistent behavior with integer literals overflow (Implementation)
• KT-47937 Implement deprecation of computing constant values of complex boolean expressions in when condition branches and conditions of loops
• KT-47772 False negative WRONG_ANNOTATION_TARGET on type argument to function call
• KT-48552 Kotlin/Native: iosArm64 debug build fails in 1.6.0-M1-139
• KT-46182 Native: prohibit using dots in identifiers
• KT-47917 JVM: "UTF8 string too large" caused by a big string
• KT-46230 JVM IR: "IllegalArgumentException: Null argument in ExpressionCodegen for parameter VALUE_PARAMETER MOVED_DISPATCH_RECEIVER" with value class overriding function with default parameter
• KT-48302 FIR: Investigate not-null assertion on generic Java method
• KT-47422 -Xjspecify-annotations: If a class has a @Nullable type-parameter bound, Kotlin should still treat some users' type arguments as platform types
• KT-48500 AE: "Last parameter type of suspend function must be Continuation, but it is kotlin.coroutines.experimental.Continuation" for kotlin-stdlib-common library
• KT-48469 Problem with properties lazy initialization while using kotlinx.serialization plugin
• KT-48432 Regression in IntRange.contains (and probably other ranges too) when used in-place
• KT-48361 INTEGER_OPERATOR_RESOLVE_WILL_CHANGE is not reported in some positions
• KT-44855 "AssertionError: SyntheticAccessorLowering should not attempt to modify other files" on smart cast of protected field owner
• KT-47499 JVM / IR: java.lang.VerifyError: Bad access to protected data in invokevirtual when trying to clone the result of lambda invocation that is "this" in an extension function
• KT-46451 JVM Debugging: stepping on finally block end brace line before stepping into finally code
• KT-48329 It's impossible to infer a type variables based on several builder inference lambdas
• KT-48193 Don't use the builder inference for calls which can be resolved without it
• KT-46450 JVM Debugging: some break statements in catch blocks have no line numbers and you cannot set breakpoints on them
• KT-48172 "IllegalStateException: Cannot serialize error type: [ERROR : ]" in 1.5.21 with java kotlin interop
• KT-48262 "Inconsistent type" with JSpecify @​NullMarked
• KT-46697 IllegalStateException: IrTypeAliasSymbol expected: Unbound public symbol for public kotlinx.coroutines/CancellationException|null[0] compiling KMM module for Kotlin/Native with Kotlin 1.5
• KT-47285 IR deserialization exception when dependency KLIB has class instead of typealias
• KT-41378 Compilation failed: Deserializer for declaration public kotlinx.coroutines/SingleThreadDispatcher|null[0] is not found
• KT-47988 JVM / IR: "VerifyError: Bad type on operand stack" when invoking apply with a local method reference
• KT-47833 False positive "Type argument is not within its bounds " with upcasting in 1.5.30-M1
• KT-47911 Native compiler on ios_arm64 target generates movi.2d instructions, which are mishandled by Apple hardware
• KT-14392 Repeated annotation with use site target is not detected for getter and setter
• KT-47493 Missed frontend diagnostic in try/catch
• KT-47597 JVM IR: if statement doesn't eval correctly on 1.5.20 possible nullable type differences.
• KT-47922 False negative type mismatch on empty when as last statement of lambda
• KT-47830 Some code doesn't compile with unrestricted builder inference
• KT-34594 Do not generate fake debugger variables initialization for @​InlineOnly functions
• KT-42139 NI: NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER for emptyList / listOf (with no arguments) / emptyMap / mapOf (with no arguments) inside if block inside sequence block
• KT-47749 Incorrect scope of a local variable inside the coroutine
• KT-47527 JVM / IR ClassCastException: "kotlin.Unit cannot be cast to java.lang.String"
• KT-47941 "IllegalStateException: Expected some types" on a call with several excepted type constraints
• KT-47854 "IllegalArgumentException: Type is inconsistent" with Android's @Nullable annotation starting in Kotlin 1.5.20
• KT-47899 "AssertionError: Intersection type should not be marked nullable" with 1.5.21
• KT-47846 Stack overflow when handling enhanced recursive type parameter
• KT-47747 Introduce specific error for calls which could be resolved only with unrestricted builder inference
• KT-47840 JVM / IR: "IllegalStateException: No mapping for symbol: VALUE_PARAMETER name: x" in nested local functions with recursive calls
• KT-46448 JVM Debugging: Locals in finally blocks not always duplicated when the finally block is
• KT-47396 <?> in @​NullMarked code should permit nullable types
• KT-47716 JVM / IR: NoSuchMethodError when trying to get MAX_VALUE from ULong in non-trivial try/finally context
• KT-47762 JVM / IR: Properties with the same signatures in inline class and its companion object crashes the compiler with NullPointerException
• KT-47729 False positive INTEGER_OPERATOR_RESOLVE_WILL_CHANGE warning: "expression will be resolved to Int in future releases"
• KT-47741 JVM / IR: VerifyError: Bad type on operand stack with iterator and invoking method reference to IntIterator
• KT-43696 ClassFormatError on @​JvmStatic external fun in interface companion object
• KT-47715 JVM / IR, R8: External getter cannot be represented in dex format
• KT-47744 UninitializedPropertyAccessException compiler exception on nested builder inference calls
• KT-47724 Type inference: False positive "Returning type parameter has been inferred to Nothing implicitly"
• KT-47684 Add warning on is checks which are always false
• KT-47685 False positive CAST_NEVER_SUCCEEDS on variable of intersection type
• KT-32188 NI: False positive "This cast can never succeed"
• KT-35687 NI: Poor cast can never succeed [CAST_NEVER_SUCCEEDS]
• KT-41331 False negative USELESS_IS_CHECK with null
• KT-47609 JVM IR: "AssertionError: Unexpected number of type arguments" when compiling an extension property with annotation and it extends a value class with a generic parameter
• KT-47589 Using RequiresOptIn annotation on constructor property results in error even if the annotation has no VALUE_PARAMETER target
• KT-47413 FIR: Rework FirDelegatedScope
• KT-47120 JVM IR: NoClassDefFoundError when there are an extension and a regular function with the same name
• KT-47492 Illegal use of DUP

IDE. Gradle Integration

• KT-47463 MPP: Import fails with Task 'runCommonizer' not found in root project if Kotlin configured only in module

IDE. JS

• KT-47557 KJS: With NPM dependency IDEA import fails when performed before Gradle build

IDE. Multiplatform

• KT-47604 kotlin-stdlib-common leaks into dependencies of Android-specific source sets

JavaScript

• KT-47700 Support instantiation of annotation classes on JS
• KT-46204 KJS / IR: Support SuspendFunctionN as super type
• KT-48344 KJS / IR: incorrect call with vararg argument from suspend function
• KT-46551 KJS / IR: Add a basic sourcemap generation
• KT-47751 Kotlin/JS: IR + IC: "argument has no effect without source map" warnings on build

Libraries

• KT-48587 Deprecate some of JS-only stdlib API
• KT-48584 Introduce JVM readln() and readlnOrNull() top-level functions
• KT-39328 Make builder collection implementations serializable
• KT-47676 K/JS: MatchResult.next() returns no expected next match if called after matchEntire
• KT-39166 Nothing is silently mapped to Void in arguments of the type passed to typeOf

Native

• KT-48566 ExceptionInInitializerError when configuring Gradle project with kotlin-multiplatform plugin on a host unsupported by Kotlin/Native
• KT-48591 Kotlin/Native: Char.isHighSurrogate and Char.isLowSurrogate return wrong result for macosArm64 and iosArm64 with compiler cache enabled
• KT-48491 CInterop broke in Kotlin 1.5.30
• KT-48039 Native: support shaded (aka embeddable) compiler jar in Gradle plugin
• KT-42693 Remove dependency on ncurses5 library
• KT-47424 StackOverflowError in IR hashCode() methods compiling KMM module for Kotlin/Native with Kotlin 1.5.0+

Native. C Export

• KT-47209 kotlin-native fails to generate valid C header if a setter takes anonymous parameter (_)

Native. C and ObjC Import

• KT-48074 Native: cinterop: __flexarr support

Native. ObjC Export

• KT-47809 Kotlin/Native: ObjC-export module name usage in klib compilation

Native. Platforms

• KT-43024 Kotlin/Native: Windows as cross-compilation target

Native. Runtime

• KT-48452 Kotlin/Native: Support thread state switching in termination handlers for the new MM

Native. Runtime. Memory

• KT-48143 Kotlin/Native: test fails with assert with new MM and state checker
• KT-48364 Uninitialized top-level properties in new MM
• KT-44283 staticCFunction with CValue parameter crashes when invoked off the main thread

Native. Stdlib

• KT-47662 [Native, All platforms] Incorrect parsing of long strings to Float and Double

Reflection

• KT-47650 KClass::nestedClasses throws ClassCastException for script classes with type aliases
• KT-45066 Support flexible types (nullability, mutability, raw) in typeOf
• KT-35877 typeOf<MutableList<>> cannot be distinguished from typeOf<List<>> in Kotlin/JVM

Tools. CLI

• KT-47623 Deprecate -Xuse-experimental
• KT-32376 “no main manifest attribute” on running the jar for cli-compiled Kotlin objects with main function
• KT-48026 Add the compiler X-flag to enable self upper bound type inference
• KT-47640 CLI: support -option=value format as for -Xoption=value
• KT-47099 Add a stable compiler argument for opt-in requirements as soon as they are stable
• KT-30778 kotlin-compiler.jar contains shaded but not relocated kotlinx.coroutines

Tools. Commonizer

New Features

• KT-47433 [Commonizer] Commonize functions/properties with TA/Class types in signature
• KT-47691 [Commonizer] Commonize var and val properties
• KT-47434 [Commonizer] Commonize parameterized (type-alias + class) types
• KT-47432 [Commonizer] Commonize (type-alias + class) types used in functions

Fixes

• KT-47523 MPP: Unable to resolve c-interop dependency if platform is included in an intermediate source set with the only target
• KT-48278 [Commonizer] platform.posix.usleep not commonized in sqliter
• KT-46691 MPP: Type mismatch for hierarchically commonized typealiases
• KT-47221 C-interop commonization fails if few targets reuse same source set
• KT-47775 Commonizer don't run for shared native code if test source set depends on main
• KT-47053 MPP: Unable to resolve c-interop commonized code from shared test source set
• KT-48118 Commonized c-interop lib is not attached to common main source set
• KT-47641 Enabled cInterop commonization triggers native compilation during Gradle sync in IDE
• KT-47056 MPP: Change naming for folder with commonized c-interop libraries

Tools. Compiler Plugins

• KT-40340 jvm-abi-gen plugin: failure with Android D8 (Dexer) tool
• KT-40133 jvm-abi-gen plugin: fails for inline function containing apply block with anonymous object
• KT-28704 jvm-abi-gen plugin: avoid calling codegen twice per module
• KT-48111 JVM / IR: "IllegalAccessError: tried to access method" with NoArg plugin and sealed class

Tools. Gradle

Fixes

• KT-45202 Kapt crashes with java.io.UTFDataFormatException
• KT-46719 Remove 'kotlin.useFallbackCompilerSearch' build option
• KT-27687 Empty directories in source set causes gradle cache miss for KotlinCompile task
• KT-48226 Kotlin toolchain does not set 'jvmTarget' for Kotlin tasks on configuration cache reuse
• KT-47792 KGP should ignore ProjectDependency when customize kotlin Dependencies
• KT-47867 Replace usages of IncrementalTaskInputs with InputChanges
• KT-47940 Kotlin JVM toolchain breaks configuration cache
• KT-47520 Kotlin and Java target compatibility check produces false positive on using Gradle toolchains
• KT-46978 Duplicate resource errors on gradle 7 with multi-module multiplatform project with withJava
• KT-47635 Kotlin version conflict on using 'noarg' Gradle plugin
• KT-47636 Kotlin version conflict on using 'sam-with-receiver' Gradle plugin
• KT-47354 Kotlin version conflict on using 'allopen' Gradle plugin
• KT-46972 Migrate Kotlin repo to use Gradle toolchain feature

Tools. Gradle. JS

• KT-48332 Make NodeJsSetupTask and YarnSetupTask not cacheable
• KT-48241 KJS / Gradle: NPM test dependency may break Gradle configuration cache
• KT-32071 Possibility to disable downloading of Node.js and Yarn
• KT-37895 KJS: NPM Post-install Scripts sometimes print "node: not found"
• KT-34985 kotlin-gradle-plugin: Should align ways NodeJs and Yarn are downloaded

Tools. Gradle. Multiplatform

• KT-46343 [Commonizer] Use lockfile for NativeDistributionCommonizationCache
• KT-48427 Execution failed for task ':commonizeNativeDistribution'. > java.io.FileNotFoundException lock (No such file or directory)
• KT-48513 Commonized platform libraries are unresolved in modules for new hierarchical MPP flag
• KT-48138 CInteropCommonizer: Missing commonization request if test source set has different targets than associated main
• KT-35832 Gradle: MPP plugin operates with -Xuse-experimental and not with -Xopt-in
• KT-38111 Gradle DSL: rename useExperimentalAnnotation function
• KT-47612 Task :buildKotlinToolingMetadata is incompatible with Gradle configuration cache
• KT-47611 Task :generateMetadataFileForKotlinMultiplatformPublication is incompatible with Gradle configuration cache

Tools. Gradle. Native

• KT-47362 Cocoapods plugin: add error reporting for case when pod is not installed on user machine
• KT-37513 CocoaPods Gradle plugin: Support building tests from terminal for projects depending on pods
• KT-47078 Support Apple Silicon in cocoapods gradle plugin

Tools. JPS

• KT-46804 Slow Kotlin incremental build: LookupStorage operations

Tools. Scripts

• KT-48025 JVM / IR / Script: IllegalStateException: No mapping for symbol: VALUE_PARAMETER INSTANCE_RECEIVER caused by method tnat returns outer function
• KT-47927 Script: memory leak with new engines
• KT-48303 main.kts script fails to detect vanished dependencies if run from the cache
• KT-48177 Scripts: OutOfMemoryException with circular @file:Import
• KT-46645 Scripts: "IllegalStateException: No mapping for symbol: VALUE_PARAMETER INSTANCE_RECEIVER" caused by get accessor
• KT-43917 Gradle dependency conflict with resolutionStrategy failOnVersionConflict and kotlin 1.4

Tools. kapt

• KT-47853 KaptWithoutKotlincTask eagerly resolves dependencies during construction/configuration and can cause deadlocks
• KT-48195 Kapt causes dead lock in DefaultFileLockManager
• KT-47347 KAPT: Stub generation in Gradle cache is not consistently relocatable

Checksums

File	Sha256
kotlin-compiler-1.6.0-M1.zip	05bf439028c3454a861211d289aad1cd505e93a7f75c810406b6cf8ccdf80b6d
kotlin-native-linux-x86_64-1.6.0-M1.tar.gz	dfa9a3bebb2f37df173623134d8bcb85ddc8662f402dcd732defa9082f01ed1a
kotlin-native-macos-x86_64-1.6.0-M1.tar.gz	5b15c96afaf25a67009228bb40db86e2bf4598ac0da5b7344094a7e55d61ad8b
kotlin-native-macos-aarch64-1.6.0-M1.tar.gz	11e472c4678eebce818c6fd64c2f25df9a143dcba0c77d52b929ceb2f791ed55
kotlin-native-windows-x86_64-1.6.0-M1.zip	89ee2e6436319956bf18590ca68cc3326ea56aa15968d7b23fe7809d0941de1c

v1.5.32: Kotlin 1.5.32

Changelog

Tools. Gradle. Multiplatform

• KT-49798 [MPP] [Android] AGP 7.1.0+ android target publications leak 'AgpVersionAttr' attribute

Checksums

File	Sha256
kotlin-compiler-1.5.32.zip	2e728c43ee0bf819eae06630a4cbbc28ba2ed5b19a55ee0af96d2c0ab6b6c2a5
kotlin-native-linux-x86_64-1.5.32.tar.gz	3b1441171951f80272d227da8673dcceff48343a3effba36ee49e5be5f55a1a3
kotlin-native-macos-x86_64-1.5.32.tar.gz	3060512bceb7e3b0bdfe9f5af7d526192b745be1c42a317b6a455b06393513df
kotlin-native-macos-aarch64-1.5.32.tar.gz	b41322c2e7d88379d65554b70edc34eb05f49c9d72d528c16b64a60a9c2250b8
kotlin-native-windows-x86_64-1.5.32.zip	6d6a2dbaa65d3b5f07bb6b48cbd6fa92f616d2c8edd0afb4f19f1cc35566476a

v1.5.31: Kotlin 1.5.31

Changelog

Compiler

Fixes

• KT-48659 JVM / IR: Referential equality returns true for different instances
• KT-48613 Kotlin/Native fails to compile debug binaries for watchosArm64 target
• KT-48316 "No value passed for parameter" regression with Java annotation default values with JSR-305
• KT-48343 Mistake in an error message for uninferred type variable without unrestricted builder inference
• KT-48543 Native compiler crashes because of bridges for $default stubs
• KT-48349 OptIn markers are forbidden on local variable / value parameter / property getter only in presence of explicit Target annotation
• KT-48295 JVM / IR: VerifyError: Bad access to protected data in getfield
• KT-48551 JVM / IR: "IllegalStateException: Inline class has no primary constructor" caused by inline class from one module and fun interface from another
• KT-47917 JVM: "UTF8 string too large" caused by a big string
• KT-48440 JVM IR: Missing checkcast in generated bytecode causes VerifyError in Kotlin 1.5.30
• KT-48361 INTEGER_OPERATOR_RESOLVE_WILL_CHANGE is not reported in some positions
• KT-48267 JVM IR: CCE on callable reference to Array constructor passed to inline function

IDE

• KTIJ-15744 Reopening build.gradle.kts-based project reports MISSING_SCRIPT_BASE_CLASS KotlinBuildScript until re-import
• KTIJ-19005 JDK 17: "PermittedSubclasses requires ASM9" exception multiple times per second during analysis
• KTIJ-19504 IDE highlighting: Kotlin plugin 1.5.30 started showing some valid classes from multiplatform libraries as not existing

Native

• KT-48591 Kotlin/Native: Char.isHighSurrogate and Char.isLowSurrogate return wrong result for macosArm64 and iosArm64 with compiler cache enabled
• KT-48491 CInterop broke in Kotlin 1.5.30

Checksums

File	Sha256
kotlin-compiler-1.5.31.zip	661111286f3e5ac06aaf3a9403d869d9a96a176b62b141814be626a47249fe9e
kotlin-native-linux-x86_64-1.5.31.tar.gz	636b7e9e54eefa3fa1d284677a8ec2271d0f98b024a8a60127ef20a3badaae03
kotlin-native-macos-x86_64-1.5.31.tar.gz	fde7224a8e04a6cd934ecbf55d4d51966f8a0668104f4316a76b3f38062d1ade
kotlin-native-macos-aarch64-1.5.31.tar.gz	fbd005e360253e7d7ff1cd78b7cbbe34df0592812676deada6620a53d469d803
kotlin-native-windows-x86_64-1.5.31.zip	11c2e3378ea2e0121e9c3378e58f9813fc5f7850110c0e341739ab514f1379ca

v1.5.30: Kotlin 1.5.30

Changelog

Backend. Native. Debug

• KT-47405 Incorrect path from inlined method in stacktrace on iOS-simulator ARM64
• KT-47408 Incorrect line number of inlined method on iOS-simulator ARM64

Compiler

New Features

• KT-44261 Support RxJava 3 nullability annotations
• KT-32443 Experimental declarations should be contagious even when they are not explicitly used
• KT-45844 Forbid using experimental markers on override declarations
• KT-45845 Forbid using experimental markers on getter
• KT-46644 Resolve overrides for IrProperty on deserialization
• KT-46967 Support class type parameters annotations in FIR
• KT-47402 Native: optimize access to object declarations that have only const vals and no init blocks
• KT-47709 Make when statements with enum, sealed, and Boolean subjects exhaustive by default
• KT-47699 Support programmatic creation of class annotations and corresponding feature flag on JVM

Performance Improvements

• KT-45103 Direct invoke optimization
• KT-47785 Compilation time increased when trying to compile AssertJ DB expression in 1.5.21

Fixes

• KT-48361 INTEGER_OPERATOR_RESOLVE_WILL_CHANGE is not reported in some positions
• KT-48180 JVM / IR: AssertionError: "Lambda with offset already exists" caused by calling inline function with default lambda parameter
• KT-47328 JVM / IR: NoSuchFieldError with missing CHECKCAST
• KT-48172 "IllegalStateException: Cannot serialize error type: [ERROR : ]" in 1.5.21 with java kotlin interop
• KT-48230 JVM IR: CCE for multiple receivers case
• KT-48262 "Inconsistent type" with JSpecify @​NullMarked
• KT-48167 JVM / IR: If Map#entrySet is implemented in an interface, Kotlin compiler generates incorrect code for its implementation
• KT-47988 JVM / IR: "VerifyError: Bad type on operand stack" when invoking apply with a local method reference
• KT-48163 JVM / IR: "VerifyError: Bad type on operand stack" when throwing result of smartcast
• KT-47833 False positive "Type argument is not within its bounds " with upcasting in 1.5.30-M1
• KT-47830 Some code doesn't compile with unrestricted builder inference
• KT-39883 Deprecate computing constant values if complex boolean expressions in when condition branches and conditions of loops
• KT-47037 Eliminate builder inference restrictions
• KT-46726 IR + BuilderInference: AssertionError: Unbound private symbol on usage of this in a BuilderInference lambda
• KT-43855 Support gradual introduction of new nullability annotations
• KT-43142 FIR: Check UPPER_BOUND_VIOLATED for type alias constructors properly
• KT-45228 Leaking builder inference type variables though callable references
• KT-42270 NI: NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER for BuilderInference with extension functions
• KT-46029 JVM / IR: "Unbound private symbol: " when trying to save SequenceScope in property
• KT-45258 Wrong CST between types which contain stub type
• KT-45224 Type safety problem through leaking of the builder inference scope
• KT-22852 Report diagnostics on implicit usages of experimental API
• KT-22941 Experimental marker annotation with SOURCE retention is compiled without error
• KT-24993 Inference for buildSequence/yield doesn't work for labeled lambdas
• KT-31728 Incorrect EXPERIMENTAL_OVERRIDE_ERROR for override of experimental function in anonymous object
• KT-33364 Kotlin/Native debugger: execution stops only at next line for breakpoint at when expression without parameter
• KT-42139 NI: NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER for emptyList / listOf (with no arguments) / emptyMap / mapOf (with no arguments) inside if block inside sequence block
• KT-44241 NI: BuilderInference regression
• KT-44372 FIR: KClass::java cannot be resolved as callable reference
• KT-44547 Native: wrong RTTI when overriding functions with equal signatures but different type arguments
• KT-44571 Segfault on unnecessary int unboxing
• KT-45083 Problem with property reference in builder inference
• KT-45315 Deprecate (V)::a reference resolution to companion in FE 1.0
• KT-46393 AE: "1 trailing arguments were found in Any type" for private function with implicit anonymous return type inside generic class
• KT-46661 FIR: Investigate inference issue with self-types and star projection
• KT-46775 [Native] [IR] Support multiple suspend lambdas as class supertypes
• KT-46836 Error: Invalid LLVM module on inlineClasses external tests
• KT-46838 NullPointerException: Parameter specified as non-null is null in CollectionsKt.joinToString()
• KT-46896 Native IR: NPE when using irBuiltIns.suspendFunction
• KT-46996 FIR: INFERENCE_NO_INFORMATION_FOR_PARAMETER on type aliases with non-trivial expansions
• KT-47034 KtValueArgument.getArgumentExpression could lead to StubBasedPsiElementBase.notBoundInExistingAst
• KT-47052 BuilderInference case with flatMapTo doesn't work properly
• KT-47082 Stub type variable is leaked (reproduces with K/N during deserialization)
• KT-47143 ClassicTypeSystemContext couldn't handle: Captured(*) in Kotlin 1.5.0
• KT-47148 Type mismatch: inferred type is Any? but T? was expected
• KT-47180 Forbid using OptIn markers on local variable, value parameter or field
• KT-47181 Forbid using OptIn markers on types or type parameters
• KT-47183 Segfault on int unboxing
• KT-47208 Backend Internal error: Exception during IR lowering: assert at IrOverridingUtilKt.buildFakeOverrideMember
• KT-47276 Nullability annotations without target are ignored if type enhancement improvements are enabled
• KT-47450 StackOverflowException in psi2ir with many chained binary expressions
• KT-47462 K/N: AssertionError: Unbound private symbol org.jetbrains.kotlin.ir.symbols.impl.IrClassSymbolImpl@6cb748d (NON-PUBLIC API): deserialized class Companion
• KT-47941 "IllegalStateException: Expected some types" on a call with several excepted type constraints
• KT-47854 "IllegalArgumentException: Type is inconsistent" with Android's @​Nullable annotation starting in Kotlin 1.5.20
• KT-47899 "AssertionError: Intersection type should not be marked nullable" with 1.5.21
• KT-47846 Stack overflow when handling enhanced recursive type parameter
• KT-47747 Introduce specific error for calls which could be resolved only with unrestricted builder inference
• KT-47739 JVM / IR: NoSuchFieldError with generic sealed classes
• KT-47422 -Xjspecify-annotations: If a class has a @​Nullable type-parameter bound, Kotlin should still treat some users' type arguments as platform types
• KT-47437 Type inference failure with raw types under -Xjspecify-annotations=strict
• KT-47396 <?> in @​NullMarked code should permit nullable types
• KT-47729 False positive INTEGER_OPERATOR_RESOLVE_WILL_CHANGE warning: "expression will be resolved to Int in future releases"
• KT-47333 Xcode 13: Compilation for iOS simulator fails
• KT-47772 False negative WRONG_ANNOTATION_TARGET on type argument to function call
• KT-47467 JVM / IR: "AssertionError: Annotation class expected: deserialized class Array" caused by java annotation as a parameter of another annotation
• KT-47744 UninitializedPropertyAccessException compiler exception on nested builder inference calls
• KT-47724 Type inference: False positive "Returning type parameter has been inferred to Nothing implicitly"
• KT-47660 JVM / IR: Mockito verification fails when named parameters are ordered differently
• KT-47589 Using RequiresOptIn annotation on constructor property results in error even if the annotation has no VALUE_PARAMETER target

Docs & Examples

• KT-47649 Important note about KJS IR compiler and stdlib compatibility in 1.5.30

IDE

• KT-44643 ISE: Could not generate LightClass for some declared in on initialisation by lazy in a JVM module of a multiplatform project
• KT-47947 Add language version 1.6 to the compiler configuration preferences

IDE. Gradle Integration

• KT-47163 KJS / Gradle: Could not resolve <artifact> despite being resolvable & project buildable

IDE. JS

• KT-46548 KJS: Create an IDE plugin to help with migration to and keeping compatibility with JS IR BE
• KT-47557 KJS: With NPM dependency IDEA import fails when performed before Gradle build

JavaScript

• KT-46204 KJS / IR: Support SuspendFunctionN as super type
• KT-38363 JS IR BE: support IC for lowerings
• KT-41651 JS IR BE: DCE removes render method from react components passed to the kotlinx.react
• KT-46520 KJS / IR: ISE "Can't find name for declaration FUN name:CharArray_init_$Create$" on callable reference to Array constructor
• KT-45738 KJS / IR: Wrong generated code for when statement
• KT-46551 KJS / IR: Add a basic sourcemap generation

Libraries

• KT-47477 Could not resolve kotlin-test during project import in case of multiplatform with only JVM target platform
• KT-47675 Converting Double to Duration may expose inexactness
• KT-47419 Remove method of the MapBuilder iterator throws IOOBE instead of IllegalStateException
• KT-47211 Kotlin Native - AbstractMutableList.addAll (with index) does not throw IndexOutOfBoundsException if elements is empty
• KT-23351 Regex.splitToSequence, CharSequence.splitToSequence(Regex)
• KT-42851 kotlin.time.Duration toString() shows wrong result for seconds
• KT-45325 Parsing Duration from String
• KT-34021 Regex.matchAt / matchesAt

Native

• KT-35001 warning: linking module flags 'SDK Version': IDs have conflicting values ('[2 x i32] [i32 13, i32 2]'
• KT-43475 Kotlin/Native compiler: Including a static C library increased cross-compilation time from 3.5minutes to 1 hour 40 minutes
• KT-44148 Escape analysis failure: Heap space out of memory

Native. C and ObjC Import

• KT-46711 platform.windows._LARGE_INTEGER cannot be passed by value

Native. ObjC Export

• KT-43780 Improve Swift/Obj-C ergonomics for object and companion object
• KT-46431 KMP accessing a property of an anonymous inner class that inherits from an abstract class causes a 'NSGenericException', reason: '[Shared_kobjcc0 ] is abstract' exception.
• KT-47042 Kotlin/Native: Concurrency Interoperability with Objective-C (Swift 5.5)

Native. Stdlib

• KT-47915 Kotlin/Native: Provide access to test cases generated by the compiler

Native. Platforms

• KT-44321 Support Apple Silicon without Rosetta 2

Reflection

• KT-18277 InvalidProtocolBufferException: Stream closed on multithreaded access to built-ins data in reflection
• KT-44977 Reflection: ClassCastException caused by annotations with "AnnotationTarget.TYPE" usage on array attributes access
• KT-47650 KClass::nestedClasses throws ClassCastException for script classes with type aliases

Tools. CLI

• KT-47623 Deprecate -Xuse-experimental
• KT-30778 kotlin-compiler.jar contains shaded but not relocated kotlinx.coroutines
• KT-40979 CLI: Executing "kotlinc.bat" at a root path, errors are not reported with a correct filepath
• KT-40994 CLI: Add documentation for -J argument in kotlinc -help
• KT-46764 CLI: Java record defined in a single file root is not resolved

Tools. Commonizer

• KT-47433 [Commonizer] Commonize functions/properties with TA/Class types in signature
• KT-47691 [Commonizer] Commonize var and val properties
• KT-47434 [Commonizer] Commonize parameterized (type-alias + class) types
• KT-47432 [Commonizer] Commonize (type-alias + class) types used in functions
• KT-45992 [Commonizer] Allow commonization of TypeAlias and Class with same name
• KT-46716 [Commonizer] Analyze leaf source sets with original platform libraries
• KT-46957 [Commonizer] Unresolved classifier: platform/posix/ptrdiff_t for linuxMips32
• KT-47133 Forbid cinterop commonization with hierarchical commonization turned off
• KT-47301 [Commonizer] Associative commonization

Tools. Compiler Plugins

• KT-46723 Kotlin Lombok: JPS: config file is searched in directory relative to compiler daemon
• KT-46739 @​SerialInfo NPE with default parameter

Tools. Daemon

• KT-47152 Incremental Compilation with Kotlin compile daemon and JDK 17 fails with IllegalAccessException

Tools. Gradle

New Features

• KT-45757 Add an easier way to explicitly set Kotlin daemon jvm arguments

Fixes

• KT-47940 Kotlin JVM toolchain breaks configuration cache
• KT-46626 kotlin-android plugin with kotlin-dsl: Extension with name 'android' does not exist. Currently registered extension names: [ext, kotlin, kotlinTestRegistry]
• KT-47754 “'compileDebugUnitTestJavaWithJavac' task (current target is 1.8)” during build android project without specified target and with jvmToolchain = JDK 11
• KT-47520 Kotlin and Java target compatibility check produces false positive on using Gradle toolchains
• KT-46978 Duplicate resource errors on gradle 7 with multi-module multiplatform project with withJava
• KT-27687 Empty directories in source set causes gradle cache miss for KotlinCompile task
• KT-47635 Kotlin version conflict on using 'noarg' Gradle plugin
• KT-47636 Kotlin version conflict on using 'sam-with-receiver' Gradle plugin
• KT-47354 Kotlin version conflict on using 'allopen' Gradle plugin
• KT-45202 Kapt crashes with java.io.UTFDataFormatException
• KT-13258 Kotlin compiler doesn't respect Gradle's "sourceCompatibility" and "targetCompatibility"
• KT-43095 Add support for Java Toolchain to the Gradle plugin
• KT-45611 KGP should declare JDK version as input
• KT-47185 Migrate Gradle Integration tests to use cache redirector
• KT-48226 Kotlin toolchain does not set 'jvmTarget' for Kotlin tasks on configuration cache reuse
• KT-44279 Kotlin-Android Gradle Plugin (KGP) should react to application of AGP rather than assume it was applied first
• KT-44041 PersistentEnumeratorBase$CorruptedException: PersistentEnumerator storage corrupted

Tools. Gradle. JS

• KT-47436 KJS / IR: Compiler plugins not provided to link task
• KT-46693 KJS: Update node.js version used inside gradle to latest 14.x
• KT-47559 KJS / Gradle: Run task created using eager API and breaks task configuration avoidance
• KT-47176 KJS: Actualize NPM dependencies
• KT-47154 KJS / Gradle: Compile task reads dependencies metadata from filesystem too long on large projects
• KT-47114 KJS / IR: Could not resolve coroutines-core-js
• KT-43379 KJS / Gradle: On windows, an invalid regex is generated for Webpack ProgressPlugin

Tools. Gradle. Multiplatform

• KT-47210 [Commonizer] Avoid commonization of test source set hierarchy if possible
• KT-46279 [Commonizer] Gradle 7.0 will emit warning for metadata compilation in multimodule builds
• KT-47126 ios() target shortcuts should not include Apple Silicon by default
• KT-38111 Gradle DSL: rename useExperimentalAnnotation function
• KT-47126 ios() target shortcuts should not include Apple Silicon by default
• KT-47612 Task :buildKotlinToolingMetadata is incompatible with Gradle configuration cache
• KT-47611 Task :generateMetadataFileForKotlinMultiplatformPublication is incompatible with Gradle configuration cache

Tools. Gradle. Native

• KT-42023 Kotlin Native Cocoapods plugin fails when Xcode project has custom CONFIGURATION names
• KT-47653 Support multi arch build via embedAndSign task
• KT-47078 Support Apple Silicon in cocoapods gradle plugin
• KT-47077 Support Apple Silicon in embedAndSign task

Tools. Incremental Compile

• KT-27660 JS Incremental compilation fails with java.io.IOException: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0