Right now, during the process of inlining, the compiler erases types.
Because of that, we can end up with some random type
(for example, `Any`) where the concrete type was
expected (for example, `Int`). Compiler must insert a cast in the
required places.
#KT-66017 Fixed
Originally it was an application-level component, which caused non-trivial
logic and cognitive load to carefully handle those extensions to avoid
memory leaks.
6740a596 introduced a way to easily register `DiagnosticSuppressor` to
project, and this commit continues this work, making it a proper
project-level extension
A lot of changes caused by the fact, that this extension is needed to be
obtained from `BindingContext` (see `BindingContextSuppressCache` and
its usages), so almost all changes are introducing `Project` to
`BindingContext`
^KT-66449 Fixed
Previously, it was failing at line
(resolvedReceiver?.toReference(session) as? FirNamedReferenceWithCandidate)?.candidate?.updateSourcesOfReceivers()
But this line was mostly incorrect because in case of `a.b()` call,
which is resolved to `a.b.invoke()`, `resolvedReceiver` is pointing to
`a` instead of obviously expected `a.b`.
The fix with using `candidate.callInfo.explicitReceiver` doesn't help
either because the candidate of that receiver is always completed at
that stage (so no Candidate there).
The only case when the candidate was still there is PCLA because
in that case we explicitly don't fully complete even receiver
expressions.
(see docs/fir/pcla.md)
The idea of the fix is moving the call of `updateSourcesOfReceivers`
for invoke property receiver to the place just before the candidate
is being converted to the resolved reference
(i.e., the candidate is being lost)
^KT-66148 Fixed
This fixes some cases where we infer some type variable inside one
of the branches to Nothing instead of the expected type because Nothing
appeared in some other branch.
Specifically, we add an equality instead of a subtype constraint during
completion of calls to synthetic functions for if/when, try and !!.
We don't do it when the call contains a (possibly nested) elvis or is
inside the RHS of an assignment.
Otherwise, we would prevent some smart-casts.
#KT-65882 Fixed
Unify functions from `JsEnvironmentConfigurator` and
`WasmEnvironmentConfigurator` that do the same logic. Make this logic
also be available for `NativeEnvironmentConfigurator`:
- get*ArtifactSimpleName()
- get*KlibArtifactPath()
- get*KlibOutputDir()
- getAllRecursiveLibrariesFor()
- getAllRecursiveDependenciesFor()
- getAllDependenciesMappingFor()
- getKlibDependencies()
This would allow to have the same logic in one place, and also
reuse it in `IrBackendFacade`s to be implemented for Native.
^KT-65117
This diagnostic is reported in rare situations when
StubTypeForBuilderInference is kept as a parameter type
of for loop or lambda. Before this commit, we had in K1
"Could not load module <error module>" from IrLinker instead.
Related to: KT-52757, KT-53109, KT-63841, KT-64066
#KT-53478 Fixed
Stanislav Ruban