Fake overrides are needed at least for static fields inherited from Java
interfaces. Not static methods though, because they are not inherited.
#KT-57302 Fixed
with dedicated opt-in language feature and special
annotation or module capability.
Not intended for a general use, solves specific K/N
scenario with interop libs.
#KT-55902 fixed
When building the original for a substitution override for a synthetic
property, use the initial setter as fallback when unsubstituting it
returns null. This can happen when a generic class overrides the getter
of a synthetic property of a non-generic class. Then the setter is never
substituted, therefore there is nothing to unsubstitute.
^KT-57168 Fixed
A::foo is preferably resolved as an unbound reference to A.foo, however
if A.Companion is a subtype of A and the expected type has one fewer
parameter than the type of the unbound reference, generate a bound
reference with the companion as receiver.
^KT-56519 Fixed
The expression needs to be resolved first to determine if there is a
receiver that needs to be extracted to a temporary variable. Also, the
special case for prefix increment/decrement on local variable without
delegates requires resolution to check if the variable is local.
^KT-56771 Fixed
^KT-56659 Fixed
during tail-call optimization.
There can be code, where all next instructions are non-meaningful and
there is a back-edge, for example, while(true){}. Previously, analyzer
incorrectly assumed, that this cannot happen. Now, it keeps track of
visited instructions and says, that there is no meaningful instruction
in such case.
#KT-56815 Fixed
Previously, containingDeclarationSymbol for V was set to the outer class
BaseRoot, so its upper bounds was computed to the ones from TNested
at org.jetbrains.kotlin.fir.resolve.calls.CreateFreshTypeVariableSubstitutorStageKt.getTypeParameterFromExpandedClass
^KT-56706 Fixed
It would be more consistently to prohibit the behavior from the unmuted
test (see KT-52428), but it was decided to postpone the breaking change.
Unfortunately, it didn't work to make a test where for computing
star projections we would need to substitute other type parameters
because effectively, it's not allowed to have SAM conversion when
star projections/wildcard is based on a type parameter which bounds
use other type parameters.
^KT-53552 In progress
If a synthetic prop clashes with a real property (e.g. @JvmField
property from parent Kotlin class), don't generate fake override for the
synthetic property. This fixes a CONFLICTING_INHERITED_JVM_DECLARATIONS
error in a mixed hierarchy.
^KT-56538 Fixed
- The fix for KT-55570 caused some backend tests to fail, because errors
are now correctly reported for simple classes and actual/expect in
the same module is not supported in FIR. See KT-55177.
- The commit also adds separate tests for K2. Unfortunately, these have
to be disabled for K1 because K1 then reports "expect without actual"
errors.
- Make the implementations very similar, to fix KT-54833 where the
companion object case was forgotten for kotlinProperty.
- Optimize both functions to look up the function/property by name
first, to cover the most probable case when the JVM name of a
declaration is equal to its Kotlin name. This fixes KT-55937.
#KT-54833 Fixed
#KT-55937 Fixed
in startCoroutineUninterceptedOrReturn. Otherwise, the coroutine will
not be interceptable later.
Add a test, which checks, that intercepted continuation is released.
#KT-55869
Alexander Udalov