This commit handles situations when some annotation in deserialized code
has an empty array literal argument [] or even non-empty [something].
Before this commit, we tried to guess a type of this array by "resolving"
the relevant annotation class and looking into the corresponding
parameter. Sometimes it can work, but also it can provoke recursive
resolve e.g. when the annotation class is a nested class in the same scope.
In this commit we changed the behavior in the following way:
- first, for non-empty array literals in deserialized code we just
take the array type from the corresponding array literal element
- second, for empty array literals we no more try to "guess" anything.
Instead we approximate array type as Array<Any>, and later at FIR2IR
stage we use the corresponding parameter type instead. At FIR2IR stage,
everything is already resolved and problems with recursions are no more
possible.
#KT-62598 Fixed
Before this commit, we first tried to guess a type of array literal
in deserialized annotation (it's a strange heuristics which can
lead to SOE and maybe not needed at all, see KT-62598, KT-62929),
and then, if unsuccessful, took the type from the first literal element,
if any. Since the second heuristic is much more clear, safe, and
understandable, in this commit they were swapped.
This commit does not fix KT-62598 in general case,
but decreases a set of cases when it can occur to
empty array literals only.
See the commented line at the end of the added test.
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
`FakeOverrideBuilder.provideFakeOverrides` recursively changes overrides
for all superclasses in the hierarchy, including lazy IR, which is a lot
of extra work.
Also it leads to some tests failing in the IR fake override builder mode
because it changes correct fake overrides of Java classes to incorrect
ones. Those tests are unmuted but it doesn't mean they are fixed -- most
likely we'll generate fake overrides via IR for lazy IR too, at which
point they'll start to fail again.
Consider the following example from
`extensionLambdasAndArrow.kt`:
```
val x4: String.() -> String = if (true) {
{ str: String -> "this" }
} else {
{ str: String -> "this" }
}
```
Because of
`coerceFirstParameterToExtensionReceiver`
the given lambdas must be of the type
`String.() -> String`, but because of a bug
they are `String.(String) -> String`. At the
same time, during inference their expected
types are, indeed, calculated correctly as
`String.() -> String`.
^KT-59394 Declined
(no more compiler crashes, #potential-feature)
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
It was happening because for MyClass.foo we didn't set overriddenSymbols
properly because in ClassMemberGenerator.convertFunctionContent we
used incorrect containingFirClass that was pointing to anonymous class
instead of MyClass.
^KT-58902 Fixed
This only applies to JVM and fq-names in declaration references
in IR dumps.
This enables us to run more irText tests on platforms other than JVM
(see KT-58605).
This doesn't reduce the quality of tests, because the flags are still
printed for declarations themselves. We only omit them in references.
However, this makes the tests more compatible with non-JVM backends
(see KT-58605), because flags of referenced stdlib declarations may
differ among target platforms.
The feature was previously enabled unconditionally in K2 which
triggered a bug when an enum has an entry with the same name as itself.
#KT-58897 Fixed
#KT-52774
Mikhail Glukhikh