Add some more filters on private/synthetic stuff (which doesn't matter
in practice) to make full and light analysis mode dumps as similar as
possible, so that all existing tests will pass for JVM IR. Unmute some
tests which were failing with the old JVM backend.
Tests on repeatable annotations are muted because in full analysis,
annotations are wrapped into the container (e.g. `@A(1) @A(2)` ->
`@A$Container(A(1), A(2))`), but they are no in the light analysis mode.
So there's always going to be a difference for these tests between full
and light analysis, unless we're going to change behavior of kapt, which
would be a kind of a breaking change.
#KT-58497 Fixed
This is related to 8308f5d7d3 (KT-44977).
It turns out that it's necessary to create `ArrayValue` with a
precomputed type not only in case of annotations stored directly in
Kotlin metadata (i.e. annotations on types and type parameters), but
also for arguments of repeated annotations. The reason is that repeated
annotations are stored in an array themselves, as an argument to another
(container) annotation. The annotation-reading code unwraps this array
to load repeated annotations as individual instances of
`AnnotationDescriptor`, but in contrast to loading normal annotations,
it doesn't set `source` to the reflection object, it uses `NO_SOURCE`
(see BinaryClassAnnotationAndConstantLoaderImpl.AbstractAnnotationArgumentVisitor.visitArray).
So when kotlin-reflect is later asked for the arguments of the
annotation, it needs to recreate the reflection object from
`AnnotationDescriptor` in `util.kt`. Doing so requires knowing the array
type, which is now present because we're creating a `TypedArrayValue`
(previously `DeserializedArrayValue`) in places where arrays are read as
annotation arguments.
Alternative solution would be to fix source passed to
`AnnotationDescriptorImpl` in the annotation-reading code, but that
seems a bit messy because the code is very abstract and is used in lots
of other places.
#KT-53279 Fixed
Test data in `box/annotations/typeAnnotations` is changed because nested
classes in type annotations are rendered differently in JDK 19
(`Outer.Nested` instead of `Outer$Nested`).
#KT-54116 Fixed
Similar to changes in d022bb0248, this test started to fail because
`AnnotationTarget.TYPE` is mapped to `ElementType.TYPE_USE` if JVM
target is >= 1.8. In codegen tests on Android, we're running the
emulator of version 19 which is less than 26, where `TYPE_USE` has first
appeared.
Before this commit we considered !isOverride as a sign that
function / field / accessor has no overridden symbols.
However, it's false for deserialized, because isOverride
is always false there.
This commit fixes 68 BB tests but breaks 25 BB tests (not yet muted)
This fixes an issue in constructing annotation instances with array
class elements. For some reason, behavior of `ClassLoader.loadClass`
differs from `Class.forName` in handling arrays, namely:
* `loadClass("[Ltest.Foo;")` returns null
* `Class.forName("[Ltest.Foo;")` returns class for array of test.Foo
Overall, there doesn't seem to be any way to load an array class with
`CLassLoader.loadClass`.
We pass initialize=false to forName because this is the behavior of
ClassLoader.loadClass: it doesn't perform class initialization (e.g.
<clinit> is not executed).
#KT-31318 Fixed
The main idea of this refactoring is to separate two usages of
`AnnotationDeserializer.resolveValue`: the one where we load annotation
argument values, and the one where we load constant values of properties
for JS/Native/Common
(`AnnotationAndConstantLoaderImpl.loadPropertyConstant`).
In the latter case, `expectedType` is the type of the property and it
can be a supertype of the actual value (e.g. see `arrayConst` in
compiler/testData/serialization/builtinsSerializer/compileTimeConstants.kt).
But in the former case, we need to check that the value conforms to the
expected type and disregard it if it's not the case, which is possible
if the annotation was recompiled separately.
#KT-28927
This was broken in c1ab08c8ce where we started to represent KClassValue
as a ClassId of the referenced class + number of times it's been wrapped
into kotlin.Array. Local classes do not have a sane ClassId, so in this
change we restore the old behavior by representing KClassValue with a
sealed class value instead
#KT-29891 Fixed
Introduce MetadataSource as a way to store the original descriptor for
any element (before any lowerings) and maintain it until the end of the
codegen where it's used in generating the metadata. Note that JVM
signatures written to the metadata are formed from the _resulting_
generated elements, not by mapping the original descriptors.
Some corner cases are not supported yet, namely properties declared in
companion objects, synthetic methods for property annotations,
JvmPackageName, etc.
#KT-29119 Fixed
IrDeclarationOrigin.FILE_CLASS is used in CallableReferenceLowering to
generate correct declaration owner.
Many reflection tests start to fail with this commit because they are
now treating callable references to top level declarations as Kotlin
symbols and fail because there's no JVM signature for them; this is
fixed in subsequent commits (previously, they worked because without
Kotlin metadata, these files were treated as Java classes)
In JDK 9, Class.simpleName changed behavior for local/anonymous Kotlin
classes (see KT-23072), this is why we now check for both variants of
the name in tests. Also, the format of annotation arguments changed a
little, where float parameters no longer have the trailing "f", and
class literals are rendered with ".class" at the end
Ilmir Usmanov