This is separate from the other heap verification flags because they cause the scavenger to wait for the old-gen GC to finish, which can mask bugs in failing to apply the incremental barrier.
TEST=ci
Change-Id: Idec5087f316e6d7be9dd27c56ed636ee00d638d4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264883
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
This change has been discussed for 8+ years and it would of course be preferred
to be added as an instance method, but since that is a breaking change I added it as an extension as discussed here:
https://github.com/dart-lang/sdk/issues/24644#issuecomment-1241695835
Change-Id: Iebb9f300e449920ae8891abac88f30b271321661
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/258541
Commit-Queue: Lasse Nielsen <lrn@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
https://dart-review.googlesource.com/c/sdk/+/260760 added support for
Windows to `DynamicLibrary.process()` but forgot to update the dartdoc
comment.
Change-Id: Ic8533e4d1bb23009753bcdef446e2cfe49dea0f6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264940
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Auto-Submit: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
Now that type parameters can occur nested within type literals there
is no reason to special-case type parameters. Now that we don't
consider type literals to be always constant, it is safe to remove
this extra check and handle type parameters the same as a generic
type literal containing a type parameter.
Change-Id: I887d162e20fd29f3285d73149927e51e1f1d1753
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264894
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Long ago Dart didn't support generic type literals and the deferred
loading algorithm assumed that in the ConstantCollector visitor. Now that Dart supports them, we need to ignore them if they get encountered.
Fixes#49851
Change-Id: I637f70a74bbe5ca8fc76c2f8ff79e97eeac19182
Fixed: 49851
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264884
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Change-Id: I1b8b806b975b259a8489e5637548c1ab6b0ce347
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264889
Commit-Queue: Devon Carew <devoncarew@google.com>
Reviewed-by: Kevin Moore <kevmoo@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
Auto-Submit: Devon Carew <devoncarew@google.com>
Previously, if a variable with a generic type was null-checked, and
the migration engine did not add a question mark to the type of the
variable itself, e.g.:
f<T extends Object?>(T x) {
if (x == null) { ... }
}
Then the migration tool would erroneously consider the null check
unnecessary. It failed to account for the fact that the bound on the
generic type might be nullable.
This change fixes the tool so that it now properly accounts for the
bound on the generic type variable.
Bug: https://b.corp.google.com/issues/247496662
Change-Id: I2b131e75b7e3fc5db0b668f1064340d404442c82
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264501
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
This also fixes a couple nullability signatures in world.dart and class_set.dart
Change-Id: I11b383c312a2320ae4ea7bac36c46c3f80fb7e0e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264341
Reviewed-by: Nate Biggs <natebiggs@google.com>
Closes https://github.com/dart-lang/sdk/pull/50240
TEST=building for fuchsia and testing on Nest Hub device.
GitOrigin-RevId: 28a6d9d8654f81cdf86161b1fc884b289a035392
Change-Id: Ie84d7943ea0d874fe4e5b421ddf47b8f0a884628
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264640
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
This rehabilitates language server support for Fuchsia.
This makes GnWorkspace more like PubWorkspace, not like BlazeWorkspace. The workspace is the location of `BUILD.gn` file (and is identical to the package, although I did not change this in this CL). And there must be also `.jiri_root` somewhere above it.
We don't look for `pubspec.yaml` files to decide that we have a new `ContextRoot`, instead we rely on `.dart_tool/package_config.json` created by `Pub` from `pubspec.yaml`. For GN, I had to specialize it to look for `BUILD.gn` files.
With this change `BUILD.gn` takes preference over any other signal, so we don't care if there are `pubspec.yaml` files.
Fixed: fuchsia:109640
Change-Id: I2277336bd377abb9d8c8c33529183e21b2f51c4e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264280
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
* Use dartk as the default compiler for runtime=vm.
* Status file entries for checking for the `none` compiler now either
use dartk or are deleted.
Tested: Standard CQ and local testing.
Fixes: https://github.com/dart-lang/sdk/issues/50241
Change-Id: I7a08d3e491ae1c82a0348fb66ea7b557398f97e5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264682
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
Commit-Queue: Alexander Thomas <athom@google.com>
The snapshot is already available in the build directory, this makes the
test save up 11 times all the parse and warmup costs of loading the
compiler in the VM.
In aggregate, this made the test run in 5 seconds instead of 2 and half
minutes on my local desktop.
Change-Id: Ic0f1ef030b06467999fd0178b599de697f8ccc94
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264730
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
So, that it is easier to find ones that don't use named parameters
yet with `^ \w*Impl\([^{]` regular expression.
Change-Id: I1621093e4d41ca43f781d63781dc5883fef12ab2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264729
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
It is allowed to have named fields $N in records unless they conflict
with corresponding positional fields. So when accessing $N fields
dynamically we should look for both positional field and named field.
TEST=language/records/simple/dynamic_field_access_test
Issue: https://github.com/dart-lang/sdk/issues/49719
Change-Id: Id31dcb82e753aeeaeed74d5d07aac556ae08a7b2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264740
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Removes the need to make extra requests when building CPU profiles with
code nodes.
TEST=N/A
Change-Id: Iade2bcbbf36cce83046c7123628a215636786967
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264780
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This is the first phase of preparing it to be moved. The plan is for the
extensions to remain in this library along with an export of the new
library in the analyzer package.
The second phase will be to rewrite it to not use string_scanner so that
we don't have to add a dependency to the analyzer package.
Change-Id: I0d4e9c47bdcb7b825a9d3bfc76331a4e575ac664
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/263443
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
We need this in order to override the default as we start to migrate the
linter docs to the new format. We also need this for internal lints.
Change-Id: I9da7be2e6c657b390ae355cdfcd1e007c70769fd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264061
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Bug: https://github.com/dart-lang/sdk/issues/49350
Checks to see that external extension members on `@staticInterop` types
do not declare or use a type parameter.
Change-Id: Id8646b599094b748c5490810b64d872065676014
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/254103
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
This CL also changes the runtime algorithm to fully substitute
interface type parameters before performing type checks. This change is unfortunate, but necessary so that normalization of types works as expected. In the longer term we should cache generated types to avoid redundant work.
Change-Id: I9441ccdea8c6a9ac598cae043937cf683616d227
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/262821
Commit-Queue: Joshua Litt <joshualitt@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
