Generally, the library order doesn't matter.
However, after lowering we need to post process
lowered klibs in topological order:
- commit incremental cache artifacts,
- produce JS AST.
The patch uses an ability of the Kotlin library resolver to load klibs
in topological order and drops its reimplementation from IC infrastructure.
There is one side effect:
klibs which are not reachable from the main module, will produce their JS.
This should be more correct than just ignoring them.
A suspend stub for the abstract function
may be created in the context of the child function.
If on an incremental rebuild the stub is created from
the parent context (e.g. a file with the child is not modified),
the resulting LoweredDeclarationSignature will be different.
It will lead to a broken cross-module reference and broken JS code.
Therefore it is required to wrap the creation routine
into StageController::restrictTo() explicitly.
^KT-54934 Fixed
We will need it to generate original names for catch parameters in
sourcemaps.
Also, don't generate redundant debug info for compiler-generated
exception handling control flow operators.
See the doc comment to the MultipleCatchesLowering class
#KT-46276
- Map generated explicit Unit returns to the closing brace of
the original body
- Name the continuation parameter as `$completion` to match the JVM BE,
and generate debug info for it (so that it appears in the 'names'
array in sourcemaps)
- Don't generate debug info for coroutine instantiation ceremony
(so that the user doesn't need to step in many times to get where they
want)
#KT-46276
Namely:
- Generate debug info for closing braces, which allows the breakpoints
set on closing braces to be hit
- Generate debug info for 'if' and 'try/catch' statements.
KT-46276
- Remove unused params from compilerWithIC wrapper.
- Move JsIrBackendContext creation logic into separate function
- Introduce and use compiler interface for IC infrastructure
On dirty rebuild we may reload IR from stdlib,
such reloading may affect files with intrinsics and builtins.
As soon as we load only exported symbols, we must track dependencies
for files with intrinsics or builtins as for others.
This patch implements the logic which updates dependencies for
the stdlib files after loading of intrinsics and builtins.
^KT-54323 Fixed
Consider `class A : suspend () -> Unit {}`. Type checks such as `is A`
are now performed via a regular `instanceof` check instead of the special
checks for suspend lambdas.
JsIrLinker can't load nested declarations,
therefore it is required to load their parent.
This patch adds a dependency in the incremental cache graph
between nested declaration user and nested declaration parent.
^KT-53931 Fixed
^KT-54120 Fixed
It helps to:
- keep declarations even if they are not reachable and not exported
- not minify names of not exported declarations
Compiler argument: -Xir-keep=A,B
Can be used for top-level declarations or for member
^KT-54118 fixed
JS IR generates bridges with type checks for special class methods,
however if parent and child type parameters are same,
the JS signature for the generated brige will be clashed with
the JS signature of original method.
This patch changes type parameter name of EnumEntriesList to avoid the clash.
^KT-54011 Fixed
Alexander Korepanov