The root cause of the problem is that we visit class annotations more
accurately than in the regular compiler transformer, so we have
a difference: the compiler assumes that annotation processing
of the class is called already inside this class, so it should enable
CLASS_HEADER_ANNOTATIONS mode to not capture extra context.
But we in LL FIR do this out of the class, so such context switching
is redundant and results in cutting out the outer class context
^KT-62587 Fixed
Previously, creating a declaration with Fir2IrCallableDeclarationsGenerator/
Fir2IrClassifiersGenerator didn't guarantee that this declaration will
be actually added to the list of parent class/file declarations, which
lead to situations when FIR2IR created some declarations in the air
(mostly fake-overrides)
For reasoning refer to the message of the previous commit
It is the same as for `getIrFunctionSymbol`
There is one failing test here, caused by KT-61941
The issue was here before this commit, but it was hidden
https://youtrack.jetbrains.com/issue/KT-59916/K2-Disappeared-REPEATEDANNOTATION
FirAnnotationChecker does not detect repeated annotation on dynamic type, since FirTypeResolverImpl wrongly did not convert source annotations to attributes of ConeDynamicType.
This MR improves FirTypeResolverImpl to convert attributes of FirDynamicTypeRef to annotations and attach them to ConeDynamicType.
Merge-request: KT-MR-12551
Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>
The enumEntriesIntrinsicMultipleEnums.kt test was supposed to check that
JVM backend generates 3 `$EntriesIntrinsicMappings` classes: for X, for
Y, and for Z. Mappings classes are generated for enums without
`entries`, i.e. Kotlin enums compiled without `EnumEntries` language
feature, and Java enums. The test incorrectly _enabled_ the language
feature for X though, and `$EntriesIntrinsicMappings` for X was
generated anyway because of KT-61208.
To keep the original intention of the test, I'm disabling the language
feature for X, so that it will be considered as enum without `entries`.
KT-61208 will be fixed in a separate commit (with separate tests).
The boxInline and bytecodeText tests changed their meaning when language
feature EnumEntries started to be enabled by default, so those changes
are a continuation to ebd43fc8c0. The behavior did not change after
enabling the feature, once again because of KT-61208.
Also, remove obsolete error suppressions which are no longer needed
after 64c8ce18a0.
It's effectively a breaking change (^KT-62558)
K2 assigns flexible type to all static fields (from Java) and, for example,
`String? becomes String unlike K1. It affects IR signature generating.
That's why signature dump is disabled for some tests.
^KT-57811 Fixed
^KT-61786 Fixed
In Kotlin subclasses of `MutableCollection<Int>`, the method
`remove(Int)` has its argument boxed, so that it wouldn't clash with the
method from `java.util.List`. So `JavaOverrideChecker` should understand
that a Java method `boolean remove(java.lang.Integer)` overrides it,
otherwise platform declaration clash was reported.
The code is adapted from `forceSingleValueParameterBoxing` in K1's
`methodSignatureMapping.kt`.
The test has been moved and adapted from diagnostic to codegen box
tests, to check correct backend execution + runtime.
#KT-62316 Fixed
Unresolved annotation arguments were treated as absent arguments,
which lead to false-positive reports.
Add assert and test for that and fix.
MR: KT-MR-12245
^KT-60671 Fixed
This includes checking of annotatins set on:
- value parameter types
- type parameter bound types
- extension functions receiver types
- function return types
- class super types
Fix in `defaultParams_inheritanceByDelegation_positive.kt`
is needed because of problem in resolution of implicit return types
(KT-62064), which leads to crash in annotation checker, because it
expects resolved return type.
MR: KT-MR-12245
^KT-60671 Fixed
See the `privateInFile.fir.kt` test.
Type mismatches are simply confusing.
`inheritorOfExpectSealedClass.out`
reports unresolved reference probably
because now it resolves into the expect
declaration, rather than the actual one.
K1 doesn't report UNRESOLVED_REFERENCE
in this case. But this is red code
anyway. And this behavior still
depends on the order in which the compiler
receives both the declarations.
^KT-59927
^KT-62567
We only see the redeclaration
diagnostics on the declarations inside
the second file, because of
`FirRecorder::visitRegularClass`.
`data.state.classifierContainerFileMap`
references the last file, so
when checking the visibility of
the first `private class C { ... }`
(when collecting declarations that
conflict with the second `private class C`)
the provider returns the second file
instead of the first one, so the class
behaves as it is visible, and
`collectTopLevelConflict` returns in
this case.
As for why `INVISIBLE_*`s are reported
inside the first file: this is because
`data.state.classifierMap` stores the
last classifier it sees instead of
the first one.
^KT-62537
Mikhail Glukhikh