Lookup storage output files could differ for projects
with different absolute paths.
This happened because, paths for lookups were
relativized only before writing to the underlying storage.
Storing absolute paths in a hash table could
result in different order of adding files to the lookup storage.
This commit fixes the issue by sorting lookups and files in
LookupStorage#addAll
#KT-32674 Fixed
Original commit: a4c62d156f
It works incorrectly for cases of non-trivial common platforms (works
fine for 'JVM/JS/Native', but doesn't work for 'JVM/JS')
Original commit: d458821565
Our JPS and Gradle plugins handle
recompilation of multifile classes differently.
JPS plugin delegates handling to the JPS itself,
which tracks dependencies via bytecode,
and marks classes as dirty when they are affected.
So in JPS other parts of multifile classes are recompiled only
when a part's signature is changed.
In Gradle plugin we handle recompilation ourselves in
simpler way: any change in any part leads to a recompilation
of all parts of the same multifile class.
In future we should improve our Gradle plugin, but for now
I'm changing the test so that both JPS and Gradle tests
recompile all parts.
Also the dummy function is added to make sure that we
don't blindly recompile everything when a part is changed.
Original commit: 7f1d30058a
Previously, a lot of clients used JvmPlatform as platform-marker,
without thinking about jvmTarget.
For the sake of migration, this commits introduced so-called
UnspecifiedJvmPlatform, which can be used for a time being, but
generally, all usages should be removed in future.
Original commit: 8997fa52df
This is a large commit, which introduces general API for working with
abstraction of Platform.
- Add new abstraction to 'core' - SimplePlatform - which represents
exactly one platform
- Clients are strongly prohibited to create instances of SimplePlatform
by hand, instead, corresponding *Platforms abstraction should be used
(e.g. JvmPlatforms, JsPlatforms, KonanPlatforms)
- Move TargetPlatform to 'core', it represents now a collection of
SimplePlatforms
- Clients are strongly encouraged to use TargetPlatform
(not SimplePlatform) in API, to enforce checks for multiplatform
- Provide a helper-extensions to work with TargetPlatform
(in particular, for getting a specific component platform)
- Remove MultiTargetPlatform in favour of TargetPlatform
- Notably, this commit leaves another widely used duplicated abstraction,
namely, IdePlatform. For the sake sanity, removal of IdePlatform is
extracted in the separate commit.
Original commit: d5fbe59a3e
Change the copyright from "JetBrains s.r.o." to
"JetBrains s.r.o. and Kotlin Project contributors"
Update only 2 lines copyright.
Original commit: 65244b4bea
JVM compiler loads scripting plugin by default,
which in turn performs script template discovery
in compile classpath.
Classloading and template discovery takes noticeable
amount of time in JPS tests, because of
relatively big number of short compilations.
Disabling scripting plugin in most JPS+JVM tests
speeds up JPS tests by ~8% compared to the result before all
optimizations.
Original commit: ea4fc0fb6b
This speeds up JPS tests by ~16% compared to the result before all
optimizations. The speedup comes mostly from avoiding re-reading jar
files (like kotlin-stdlib.jar).
Original commit: 175dd5679c
After each test we rebuild everything,
then we compare incremental caches and output
with caches and output after rebuild.
For some reason we did rebuild and comparison
twice per test. This seems excessive.
Removing the second rebuild speeds up JPS tests by ~15%
compared to the result before all optimizations
Original commit: 80c99eceff
We may need to run code generation when no source files are specified
for incremental compilation (to update caches & metadata)
Original commit: 97d3d38374
In TopDownAnalyzerFacadeForJVM, we now always use the "load built-ins
from module dependencies" behavior that was previously only enabled with
the dedicated CLI argument -Xload-builtins-from-dependencies. However,
sometimes we compile code without kotlin-stdlib in the classpath, and we
don't want everything to crash because some standard type like
kotlin.Unit hasn't been found.
To mitigate this, we add another module at the end of the dependencies
list, namely a "fallback built-ins" module. This module loads all
built-in declarations from the compiler's class loader, as was done by
default previously. This prevents the compiler from crashing if any
built-in declaration is not found, but compiling the code against
built-ins found in the compiler is still discouraged, so we report an
error if anything is resolved to a declaration from this module, via a
new checker MissingBuiltInDeclarationChecker.
Also introduce a new CLI argument -Xsuppress-missing-builtins-error
specifically to suppress this error and to allow compiling code against
compiler's own built-ins.
#KT-19227 Fixed
#KT-28198 Fixed
Original commit: ed86757817
Up-to-date check is very heavy for intellij repo due to artifact size.
If module directory in repo is written only by one task we can assume
that task if up-to-date if target directory exists.
Original commit: fc8be48fa8
Alexey Tsvetkov