Releases
v2.0.21
Changelog
Apple Ecosystem
Backend. Native. Debug
KT-71374
lldb: step out breaks breaking in Xcode 16
Compiler
Fixes
KT-69735
K2: Static fields are missing from the declaration list of corresponding IrClass for java class
KT-71122
Regression in Kotlin Compiler 2.0 causing NPE in the runtime
KT-70931
K2 / Scripts: "cannot convert IrExpression to ConstantValue" when using function annotation
KT-70584
K2: "IllegalStateException: flow for PostponedLambdaExitNode not initialized - traversing nodes in wrong order?"
KT-70808
K2: "node has already been visited" with anonymous object in dead code
KT-69985
K2: Classifier declarations from root package are resolved without imports in non-root packages
KT-70683
K2: Internal compiler error in IrFakeOverrideSymbolBase.getOwner
KT-70901
False positive Public-API inline function cannot access non-public-API property accessor
KT-70930
K2: Java annotations not present on ENUM_ENTRY IR elements
KT-70194
K2 IDE: exception on a very red file
KT-69399
Native: IllegalStateException: "Failed to build cache"
Compose compiler
Fixes
b/329477544
Force open / overridden Composable functions to be non-restartable.
b/361652128
Disable live literal transform if the corresponding flag is disabled
IR. Actualizer
KT-70894
IR crash. Unprocessed IrFunctionFakeOverrideSymbol
when actualize to Java
IR. Tree
KT-71191
SymbolTable: Check if the provided signature is public before adding a symbol to the SymbolTable
Native. Build Infrastructure
KT-71485
K/N runtime parts don't build due to _Float16 issues on x86_64 macOS
Native. C Export
KT-69507
LLVM 11 clang with Xcode 16 headers: standard c++ headers
Native. C and ObjC Import
KT-71029
Investigate why stdarg.h declarations leak into testModuleA
Native. Platform Libraries
KT-70566
LLVM 11 clang with Xcode 16 headers: 'sys/cdefs.h' file not found
KT-71624
Eliminate remaining UIKit/AppKit removed signatures
KT-70031
Rebuild platform libraries in 2.0.21 with Xcode 16
Native. Testing
KT-70603
C++ with -fmodules: cyclic dependency in module 'std': std -> _wctype -> __wctype -> std in dev llvm toolchains
Tools. CLI. Native
KT-71262
KotlinNativeLink tasks fetching from network despite -Xoverride-konan-properties=dependenciesUrl= being set
Tools. Compiler Plugins
KT-71038
PowerAssert: Constant on RHS of elvis operator leads to compiler crash
Tools. Daemon
KT-35381
Get rid of the native-platform usage in kotlin compiler
Tools. Gradle. Multiplatform
KT-71444
Certain POMs produced by Kotlin 2.0.20 cannot be consumed by KMP projects with Android targets
KT-70700
Gradle 8.10: The value for task ':commonizeNativeDistribution' property 'kotlinNativeBundleBuildService' cannot be changed any further
KT-71396
Gradle client side JVM explodes with OOM due to xcodebuild logs
Tools. Gradle. Native
KT-71419
Light bundle KGP IT run against a stable K/N version
Tools. JPS
KT-71450
Constant build failure: com.intellij.util.io.ClosedStorageException: storage is already closed
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