^KT-48816 Fixed
Native compiler uses lazy IR for declarations provided by cinterop.
The problem: `FakeOverrideBuilder` requests super types during
type checking, accessing `.owner` for them. So if a type and super type
are represented as lazy IR, and lazy IR generation is not enabled yet,
then the super type symbol won't be bound by this moment, and the access
will fail.
This happens in KT-48816: fake override builder tries to access `.owner`
for `IrClassSymbol` of `NSObject` (super type of `NSDate` and `NSUUID`).
Fix this by enabling lazy IR generation before building fake overrides.
By default, C functions compiled to bitcode by clang have the
nounwind attribute. If such functions throws an exception, the
behaviour is undefined.
Our interop machinery can process foreign exceptions on call sites
(terminate or wrap them in Kotlin exceptions). But if the interop
bridges have the nounwind attribute, LLVM optimizations (particularly
inlining) may lead to the situation when a foreign exception is ignored by
our foreign exception handler.
This patch fixes the issue by compiling bridges with -fexceptions flag.
This flag makes clang to not set the nounwind attribute, so exceptions
can be thrown through C frames.
Including
* Support thread state switching in codegen
* Introduce and use GCUnsafeCall annotation
* Switch thread state in C++ runtime code
Also
* Register current thread in Mark&Sweep tests
* Store MemoryState in Worker instance
* Set worker tid in WorkerInit
In a Gradle process, the user.dir property is set to the directory
where the build was started. By default, if we start a child process
via project.javaexec, Gradle sets its working directory to the
directory of the current project. But passing Gradle's value of user.dir
to that process overrides this setting.
This makes tools started in a such way sensitive to directory the build
is started from. Thus a test using relative paths may fail if it is
started from a wrong directory.
This patch fixes this issue for Kotlin/Native tests.
Also merge `createAutorelease` and `create. There is no need in
such separation since it was originally added to prevent
optimization `result`'s lifetime.
Turned out, it was still happening on Apple Silicon,
and only addition of __autoreleasing attribute solves the problem.
Currently, Kotlin strings that are passed to C functions are copied under the hood on the callsite. These copies have a short lifetime which might cause problems if it should outlive current call.
Don't rely on indexed ivars of instance's isa since isa swizzling
replaces it. Use method instead, it works on the replacement too
(if it is a subclass of the original isa).
#KT-42482 Fixed.
I was forced to manually do update the following files, because otherwise
they would be ignored according .gitignore settings. Probably they
should be deleted from repo.
Interop/.idea/compiler.xml
Interop/.idea/gradle.xml
Interop/.idea/libraries/Gradle__org_jetbrains_kotlin_kotlin_runtime_1_0_3.xml
Interop/.idea/libraries/Gradle__org_jetbrains_kotlin_kotlin_stdlib_1_0_3.xml
Interop/.idea/modules.xml
Interop/.idea/modules/Indexer/Indexer.iml
Interop/.idea/modules/Runtime/Runtime.iml
Interop/.idea/modules/StubGenerator/StubGenerator.iml
backend.native/backend.native.iml
backend.native/bc.frontend/bc.frontend.iml
backend.native/cli.bc/cli.bc.iml
backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2Native.kt
backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2NativeCompilerArguments.kt
backend.native/tests/link/lib/foo.kt
backend.native/tests/link/lib/foo2.kt
backend.native/tests/teamcity-test.property
Svyatoslav Scherbina