During a translation of the code from js() call to statement list,
the compiler folds the code string. For that it uses property bodies.
However the bodies can not be loaded in an incremental rebuild.
The patch uses the backing field initializers of constant properties.
The initializers are always loaded.
^KT-57002 Fixed
The main motivation is to avoid pollution in autocompletion in IDE, and
avoid clashes for some common names.
A lot of stuff was declared public seemingly by accident. It is only
used, and can only be meaningfully used, from within the psi2ir module.
In the lowered IR there are often references to type parameters whose
containers are not in the current scope. This is incorrect semantically,
but it works in practice due to erasure, so when the mangler is used on
the lowered IR, we don't want to crash the compiler.
`supportsEnumEntries` in `EnumCLassLowering` is not really
needed, but it was left just in case.
Both K1 and K2 ensure the feature is
enabled before they generate IR.
`supportsEnumEntries` is not enough, because the frontend will not
generate `entries` if `kotlin.enums.EnumEntries` is not available
(linking against an outdated stdlib is considered a valid use-case).
From the resolution point of view,
it's OK to resolve into `entries` while
the feature is off, because then K1 reports an error on the call site.
^KT-56687 Fixed
^KT-55614 Fixed
Before c7bc439661 we did not throw
exception when we could not find line number for element. However,
on synthetic suspend lambdas we do not have line numbers.
If future, when we fix adapted callable references (see KT-55559)
there will be more of them.
#KT-56910 Fixed
Trick codegen into generating getfield from the anonymous class instead
of its supertype (e.g. kotlin.jvm.internal.FunctionReference,
PropertyReference or AdaptedFunctionReference). This gets rid of
unnecessary accessors in some cases, and will help in the subsequent
commit that changes logic around access to fields from Java
superclasses.
It was added in 66da676b9e to avoid dependency on descriptors, but now
it doesn't use descriptors anyway, so it's better to inline it than have
it in the interface.
The IR linker is responsible for detecting unbound symbols,
if it skips them for some reason, IC infrastructure must not fail
with unbound symbols exceptions. Anyway, the IR validator
verifies later if there are unbound symbols in
reachable IR and generates the corresponding error.
^KT-56602 Fixed
If a developer interrupts (kill gradle process) a compilation process or
an internal error interrupts the compilation process,
the incremental cache files may be corrupted.
The patch creates a special guard file, which allows detecting
if the previous compilation was not successful,
and in case of any issues drops the incremental cache files.
^KT-56581 Fixed
JS IR BE incremental compilation infrastructure uses
LanguageVersionSettings::toString method to detect if any
compiler features or flags were enabled or disabled.
It is important that the features and flags order are stable
in the result string.
^KT-56580 Fixed
- Add IrPluginContext to JvmBackendContext, so plugin intrinsics can
reference external functions properly.
- Do not use module.findClassAcrossModuleDependencies as Descriptor API does not work for FIR.
- Add asm listing tests in serialization plugin for K2
- Remove Delegated.kt asm listing test as we have similar test in boxIr group.
#KT-56553 Fixed
Alexander Korepanov