The many different entrypoints to the CFE have repeatedly shown problems
with targets that do not support unevaluated constants being used
without providing an environment.
Making the targets opt-in to supporting unevaluated constants will
give the users of CFE early notice that CFE is used inconsistently
(as opposed to the backends failing when they happen to see an
UnevaluatedConstant node that they don't support).
Change-Id: I98c80df3a551823598e413e2895f5649f22f7c22
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/110561
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Visiting an `UnevaluatedConstant` at this point is a signal something
has gone wrong in the constant evaluation. This should help us identify
hidden issues when flipping the constants-update-2018 flag back on.
Change-Id: Idd8db4c60785f00b22c29292db53783582ed8af1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/109104
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
With this change, one can launch tests, e.g.,
> ddb -r chrome -d -k tests/compiler/dartdevc_native/subtype_test.dart
and step through Dart SDK code using source maps.
Change-Id: I1662a4df76d29e3ccb80a4754147839da784ebe6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107480
Auto-Submit: Vijay Menon <vsm@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Vijay Menon <vsm@google.com>
This:
(1) Uses dartdevc and kernel_worker directly to build ddk artifacts.
(2) Generates an outline file instead of a full dill file for ddc_sdk.dill.
(3) Fixes source maps in the shipped sdk so that urls from dart_sdk.js.map
have correct relative paths to dart files in the sdk. This won't work with
webdev/build as that copies and serves dart_sdk.js, but it will now be
able to build the sdk directly.
Change-Id: I7b9470fe18cac9b4343c7c520fe6ffd7bd9246b4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104842
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Vijay Menon <vsm@google.com>
Reduce the surface area of this library to only the fields and methods
which are used from somewhere else.
Cleanup:
- Drop `get` from method names that were changing anyway.
- Remove the `emitMetadata` getter since it's nearly as short to read it
from the options field.
Change-Id: I8b28f5bbdde57c045c76b11f35c0b224adac89ae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107462
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Auto-Submit: Nate Bosch <nbosch@google.com>
Also actually compare the SDK summary digest instead of assuming it doesn't change.
Most of this logic is mirroring logic in the bazel_worker.dart file that kernel uses, which eventually we should unify.
Change-Id: If33af0d8de0b0a6a17081dcd852dd036c4b34a82
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107184
Auto-Submit: Jake Macdonald <jakemac@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
These are now represented as named functions. This will also help the
debug tools give more information.
Tested with three applications and adding the names caused a code size increases
of less than 1%.
|Total App JS size | Increase |
|------------------|----------|
| 24.7 MB | 0.06% |
| 242 MB | 0.14% |
| 327 MB | 0.19% |
Fixes: #37118
Change-Id: I89a259215ceb8b9e559a190dbd521c923d4c55c2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105546
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
This makes it an actual Pub package like most other code inside the SDK
repo. The main goal is to make it easier to write tests for the test
runner itself.
This change:
- Moves all of the code from tools/testing/dart/ over to
pkg/test_runner. Most of it ends up under test_runner/lib/src.
- Move tools/testing/dart/main.dart to
pkg/test_runner/bin/test_runner.dart.
- Move standalone_2/io/test_runner_test.dart to
pkg/test_runner/test/test_runner_test.dart. I don't think it currently
works, but it wasn't being run in its old location either.
- Add test_runner to the analysis-server bot. This ensures the
test_runner package is static error clean.
- Remove standalone_2/io/test_runner_analyze_test.dart which used to
attempt to do the above and is no longer needed.
- Update test.py to look for the test runner at its new location.
- Add test_runner to the repo .packages file and remove the weird
test_dart pseudo-package. (I think this fixes #35279.)
- Remove status file entries for the removed standalone_2 tests.
There are no code changes to the test runner itself aside from fixing
up import paths.
Change-Id: I3d05d50d222b291848fa5a30de2846e803bc81e6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105821
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Rename the library prefix used in imports from `JS` to `js_ast`. Create more of
a distinction between:
* `JS` the library. Now named `js_ast`.
* `js` the const instance of a JSBuilder.
* `JS` the helper to inline javascript in the SDK patches
and runtime libraries.
Ignore the lint in the js_ast directory to avoid additional diffs for the
eventual un-forking of the package.
Cleanup a few unused imports.
Issue #37218
Change-Id: I039c1048876d9d9ad424fbec3ad555d300845a3d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106160
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
New summary2 will unblock fixing long standing inference issues in
Analyzer.
We build it in addition to summary1, and will switch clients to summary2
incrementally. With this CL DDC will build summary2, but will not
consume it yet for analyzing code. This will be done in a separate CL.
This change was also tested in the internal repo, and does not cause
related build failures.
Change-Id: Ic2c635e45b514a2610e938129fa7527fd8d070b4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105261
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
This fixes the problem when the flutter bots run multiple tests from the flutter tool e.g.,
flutter test first_widget_test.dart second_widget_test.dart
The first test causes the set of libraries, particularly Flutter's framework library, to be passed
to the transformer. The transformer needs the 'Widget' class located in Flutter's framework
library. The transformer on the first test works. Each subsequent test only the libraries not in
the prior test are passed, without the framework library, the transformer is unable to find the
'Widget' class and the widget transformer fails to run.
This fix allows the use of a nice speedup to hot-reloading Flutter applications when
--track-widget-creation is enabled and it allows us to enable --track-widget-creation by default,
for command line Flutter users.
This fixes issue https://github.com/dart-lang/sdk/issues/36640R=jacobr@google.com,askesc@google.com
Change-Id: I9a9c9dc69995122d0f7a7a3e1dfaebf57abb4afb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105661
Commit-Queue: Terry Lucas <terry@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Jacob Richman <jacobr@google.com>
Nicholas Shahan