So, if a new component is registered in the compiler, it's not forgotten for the LL FIR
This registers `FirDelegatedMembersFilter` for K/N modules and fixes KT-64528
^KT-64528 fixed
K2 in MPP compilation expects that it receives module structure
with exactly one platform leaf module. This invariant may be broken
during grouping tests, so MPP tests should be run in standalone mode
In before, actualizer was copying attributeOwnerId to new
nodes. This leads to attributeOwnerId linked to non-actualized
node. It's unclear what it leads to, so we just stop doing that.
In particular, if attributeOwnerId references another node,
this information would be lost.
^KT-64895
Changed the code in AbstractNativeCExportTest to create the executable
in the same directory as the dynamic library.
This update is to accommodate the lack of rpath on Windows systems.
FileCheck tests force using dev LLVM distribution. It breaks
invocation of LLVM Clang which tries to look for executable in a wrong
directory. Let's keep things simple and always pass dev variant to our
tests.
Now, we detect clashing signatures during serialization to KLIB and
report a compiler error if two or more declarations have the same
`IdSignature`
For example, for the following code:
```kotlin
@Deprecated("", level = DeprecationLevel.HIDDEN)
fun foo(): String = ""
fun foo(): Int = 0
```
the compiler will produce this diagnostic:
```
e: main.kt:1:1 Platform declaration clash: The following declarations
have the same KLIB signature (/foo|foo(){}[0]):
fun foo(): String defined in root package
fun foo(): Int defined in root package
e: main.kt:4:1 Platform declaration clash: The following declarations
have the same KLIB signature (/foo|foo(){}[0]):
fun foo(): String defined in root package
fun foo(): Int defined in root package
```
Note that we report this diagnostic during serialization and not earlier
(e.g., in fir2ir) for more robustness, so ensure that we check
exactly the signatures that will be written to a KLIB.
If we later introduce some annotation for customizing a declaration's
signature (e.g., for preserving binary compatibility), this
diagnostic will continue to work as expected.
^KT-63670 Fixed
To separate interop modules to different packages,
.def files should be treated similarly to .kt files:
1) package directive should be prepended with test-specific synthetic package,
or, if, absent, package directive with synthetic package should be added.
2) in .kt files, import directives and fully-qualified import from interop modules
should be prepended with same test-specific synthetic package.
This was never semantically correct, but was not important
before KT-63644, as they were immediately dropped after that anyway.
After KT-63644, they were used to compute fake overrides inside them,
which were later matched against actual class, which can
produce false-positive matching errors.
^KT-64835
Vladimir Sukharev