After an accidental change in 846537b367, we started generating metadata
into anonymous classes for callable references. This metadata contained
the Kotlin representation of the referenced function. In KT-53794, this
led to a problem where Java's protected visibility could not be
represented in Kotlin terms, which crashed the backend.
But also, this metadata is useless because there's no real use case for
interpreting it (since you already have a function reference object at
runtime with all the needed information), so it would take some extra
space in the bytecode.
#KT-53794 Fixed
Validate that inline function actually is present in at least on of the
modules, not in all of them. That enables support of MODULE directive
in boxInline tests for FIR.
Also, hide a few minor style fixes in this commit
Leveraging the same mechanism with $EntriesMapping as Java enums.
Old (compiled with LV/AV < 1.8) enums are detected by looking for
static special <get-entries> method that cannot be introduced on
Kotlin enums otherwise
#KT-53236
... and the corresponding type parameter has a non-trivial (i.e.
non-`Any?`) upper bound.
The best solution here would be to get rid of
`removeExternalProjections` completely, and just use the type of the
argument at the call site, but see KT-52428.
#KT-51868 Fixed
This also changes the transformation to inline the body of a directly
invoked lambda rather than producing a call to an anonymous local
function. The latter is unsupported in inline functions and problematic
from an ABI perspective, since it results in functions whose name
depends on the entire source code up to this point.
This commit adds a new key that will allow users to enhance their
debugging experience in suspending contexts when using the IR backend.
After the key is enabled, the following things are changed:
1. All variables in a suspending context are spilled regardless their
liveness.
2. Their LVT records are not shrunk.
3. ACONST_NULL is not spilled to dead variables.
#KT-48678 In progress
(cherry picked from commit 38d97d0621)
This commit adds a new key that will allow users to enhance their
debugging experience in suspending contexts when using the IR backend.
After the key is enabled, the following things are changed:
1. All variables in a suspending context are spilled regardless their
liveness.
2. Their LVT records are not shrunk.
3. ACONST_NULL is not spilled to dead variables.
#KT-48678 In progress
to support value types erased from runtime classes. See example
in added tests for motivation.
#KT-45065 fixed
also refactor launcher repl test and result type rendering
ClassCodegen bails before generating code if the filter supplied to
the GenerationState rejects it based on the containing file or class
declaration itself.
This is what Java 15+ does, and it permits accessing captured type
parameters via reflection. The alternative is to emit generic signatures
on the lambda methods, but that was disabled and I have no clue why.
^KT-52417 Fixed
Alexander Udalov