If the delegated property operators involved are inline, and delegated
property metadata parameter is not used (which is often the case, e.g.,
'lazy'), we can skip those properties in metadata generation.
NOT implemented: special case when only 'kProperty.name' is used by the
corresponding delegated property operators.
Also a sneak fix for KT-34060.
The changes introduced 471134d31e are only needed
for the case of HMPP project while for other cases it might break the behavior
a bit like in KT-34027
See org.jetbrains.kotlin.resolve.calls.results.OverloadingConflictResolver#filterOutEquivalentCalls
Before 471134d we were comparing
"fun foo(x: String)" with "[substituted] fun foo(x: String)"
and areCallableDescriptorsEquivalent returned false for such case.
Thus, both overrides were left in the resulting set.
After 471134d, those two descriptors
becamed considered as equal thus having a possibility to remove any of them.
The problem is that "areCallableDescriptorsEquivalent" has kind of
unclear contract. Effectively it checks whether two descriptors match
to the same declaration
But straightforward fixing of this exact call-site (using original descriptors)
doesn't help: behavior might change in a very subtle way (see org.jetbrains.kotlin.spec.checkers.DiagnosticsTestSpecGenerated.NotLinked.Dfa.Pos#test72)
So, the main idea is changing the contract for areCallableDescriptorsEquivalent
only when project is HMPP one.
^KT-34027 In Progress
This was missing for IrFunctionReferences, which caused problems when
copying default parameters before CallableReferenceLowering in the
JVM_IR backend.
There are two parts in this change:
1) Previously, we looked up $default methods with the incorrect
signature in supertypes. For example in defaultInSuperClass.kt, we'd
try to find a method foo$default with the signature `(B, String,
String, int, Object)` in the class A. Now we're modifying the array
of parameter types on each step if we're looking for a static
$default method, by assigning its first element to be the containing
class. This fixes cases when defaults come from a superclass.
2) For interfaces, $default methods are actually located in the
corresponding DefaultImpls class. Now we look up that class and
search for the $default method there. Note that this is needed
because of KT-33430. This fixes cases when defaults come from a
superinterface.
#KT-13936 Fixed
The old compiler will crash if it tries to inline a function that's
passing a lambda parameter into the new parameter null check method
`Intrinsics.checkNotNullParameter` because that usage is not considered as
inlinable by the old compiler (it only knows about
`Intrinsics.checkParameterIsNotNull`). Therefore we require that these
functions can only be read by compilers of version 1.3.50 or greater.
#KT-22275 Fixed
Otherwise, we have a static initialization loop, leading to null-leaks
Removing default interface method indeed disconnects the loop, as per JVM
Specification, "5.5 Initialization".
See KT-33245 for detailed explanations
^KT-33245 Fixed
Previously it was linear scan, failing on unbalanced suspension markers.
Now, I use CFG to find end markers, which are reachable from start
markers. Using CFG allows to walk through suspension point instructions
only, since they form region.
If, for some reason, end marker does not exist (inliner or unreachable
code elimination pass remove unreachable code) or is unreachable,
just ignore the whole suspension point, as before.
#KT-33172 Fixed
#KT-28507 Fixed
As consequence, remove IdePlatformKindTooling.resolverForModule, because
it became more than just field, and it duplicates similar API in
IdePlatformKindResolution anyways
It's needed for situation when we have JS module with expect declaration,
so we refine member scope for that expect declaration and try to
compare to function descriptors (e.g. of `equals` function) from
different class descriptors (expect and actual) and report diagnostic
about name clash. So, since we can earn descriptors from type refinement,
they can be not identical but still equals, so with should use structural
equality to comparing them
- Don't produce mapping for closing bracket in case of expressionBody
- Map Kt*Function declaration into corresponding js fun declaration
- Update test data & add new test
last-exclusive progressions (i.e., "until" progressions and loop over
array indices).
This change makes it possible to correctly implement the handling of
"step" progressions. Computing the last element of a stepped progression
requires that the last is inclusive.
Also invert the while loop (into if + do-while) that is used when
lowering for-loops over progressions that cannot overflow. This keeps
the performance characteristics closer to the ForLoopsLowering in
kotlin-native, since the goal is to converge to this shared version.
Also used IrType instead of KotlinType, where possible.
https://github.com/JetBrains/kotlin/pull/2390https://github.com/JetBrains/kotlin/pull/2305
Unfortunately this cannot currently be done for the extension overload which accepts a radix due to behavior difference with regard to invalid radix values.
pyos