Our helper function to detect whether a null-assertion was required
didn't include a case to check for record types.
The null-assertion flag is likely to go away soon, since it's
only valuable for mixed applications.
Fixes#52276
Change-Id: Ief4515b8c3eaae5343012da4220e6051bb5a2f19
Fixed: 52276
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/301680
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Nate Biggs <natebiggs@google.com>
This reverts commit 4919729f00.
This CL also adds back in logic to handle older package:js versions to avoid
failures in our static checking. It also supports dart:js_interop's @JS
annotation since it can now be used for @staticInterop classes.
CoreLibraryReviewExempt: Reland of backend-specific library changes.
Change-Id: I104653a9a6b2593f6bab658808287e2074c18550
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/294130
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
This is a reland of commit fbe9c21972
This fixes the issue with the duplicate allowPlatformPrivateLibraryAccess.
Original change's description:
> [pkg:js/dart:js_interop] Move annotations to dart:_js_annotations
>
> This moves package:js annotations to the internal library that
> Flutter has been using already. This gives us a single location
> for all package:js annotations. We also introduce a @JS annotation
> in dart:js_interop since we can no longer use dart:_js_annotations
> to avoid the breaking change in semantics.
>
> CoreLibraryReviewExempt: Backend-specific internal library.
> Change-Id: I9ca55c807d7d192004a6da99f63a72d598fe4f12
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/284760
> Commit-Queue: Srujan Gaddam <srujzs@google.com>
> Reviewed-by: Samuel Rawlins <srawlins@google.com>
> Reviewed-by: Johnni Winther <johnniwinther@google.com>
> Reviewed-by: Joshua Litt <joshualitt@google.com>
CoreLibraryReviewExempt: Relanding.
Change-Id: I40ff2a00682fccbd7dd44a364b5046aaac0f3bac
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293203
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
This reverts commit a289c4d848.
Reason for revert: https://github.com/flutter/flutter/issues/124282
Original change's description:
> [dart2wasm] Fix runtime type tests
>
> emitTypeTest optimizes a test like `x is List<T>` where `x :
> Iterable<T>`, i.e. tested-against type is a subtype of the operand's
> static type. In these cases we can check just the class ID of the
> operand without checking the type arguments.
>
> However this optimization cannot be done when the types don't have same
> number of type arguments. Example:
>
> class H1<T> {}
>
> bool test(Object o) {
> return o is H1<num>;
> }
>
> void main() {
> print(test(H1<Object>()));
> }
>
> Here `H1<num> <: Object`, but we still need to check the type parameter.
>
> This CL checks that the types have the same number of type arguments
> before optimizing the test.
>
> Fixes#51187.
>
> This fix reveals another bug in `static_interop_test`, which is tracked
> in #51200. The test is updated to work around the bug for now.
>
> New passing tests:
>
> - co19/LanguageFeatures/Patterns/matching_cast_A01_t01
> - co19/LanguageFeatures/Patterns/matching_list_A01_t01
> - co19/LanguageFeatures/Patterns/matching_list_A01_t02
> - co19/LanguageFeatures/Patterns/matching_object_A01_t01
> - co19/LanguageFeatures/Patterns/matching_object_A01_t02
> - co19/LanguageFeatures/Patterns/record_A01_t03
> - co19/LanguageFeatures/Patterns/record_A01_t06
> - co19/LanguageFeatures/Patterns/record_A01_t07
> - co19/LanguageFeatures/Patterns/record_A01_t08
> - co19/LanguageFeatures/Patterns/record_A01_t09
> - language/generic/deep_test
> - language/generic_methods/type_expression_test
> - language/patterns/object_pattern_inference_test
>
> Change-Id: Ibd9615666b7f7538c2a3f03fb7f5ebe9b16c3d54
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/292881
> Reviewed-by: Joshua Litt <joshualitt@google.com>
> Commit-Queue: Ömer Ağacan <omersa@google.com>
Change-Id: Ieb222c086864744d33b77de69882e805981f1953
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293891
Commit-Queue: Zach Anderson <zra@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
emitTypeTest optimizes a test like `x is List<T>` where `x :
Iterable<T>`, i.e. tested-against type is a subtype of the operand's
static type. In these cases we can check just the class ID of the
operand without checking the type arguments.
However this optimization cannot be done when the types don't have same
number of type arguments. Example:
class H1<T> {}
bool test(Object o) {
return o is H1<num>;
}
void main() {
print(test(H1<Object>()));
}
Here `H1<num> <: Object`, but we still need to check the type parameter.
This CL checks that the types have the same number of type arguments
before optimizing the test.
Fixes#51187.
This fix reveals another bug in `static_interop_test`, which is tracked
in #51200. The test is updated to work around the bug for now.
New passing tests:
- co19/LanguageFeatures/Patterns/matching_cast_A01_t01
- co19/LanguageFeatures/Patterns/matching_list_A01_t01
- co19/LanguageFeatures/Patterns/matching_list_A01_t02
- co19/LanguageFeatures/Patterns/matching_object_A01_t01
- co19/LanguageFeatures/Patterns/matching_object_A01_t02
- co19/LanguageFeatures/Patterns/record_A01_t03
- co19/LanguageFeatures/Patterns/record_A01_t06
- co19/LanguageFeatures/Patterns/record_A01_t07
- co19/LanguageFeatures/Patterns/record_A01_t08
- co19/LanguageFeatures/Patterns/record_A01_t09
- language/generic/deep_test
- language/generic_methods/type_expression_test
- language/patterns/object_pattern_inference_test
Change-Id: Ibd9615666b7f7538c2a3f03fb7f5ebe9b16c3d54
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/292881
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Ömer Ağacan <omersa@google.com>
The original bug suggests that the regression has to do with constant
evaluation in a switch. Given that 3.0 changes the way switches/patterns
are evaluated, I think it makes more sense to pin the test to 2.19 for
now than to find a valid reformulation of it.
Bug: #51676Fixes: #51947
Change-Id: I7a6f4dee85624d3b9f2eec04fd9bb07310cdd310
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293381
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Mayank Patke <fishythefish@google.com>
This reverts commit fbe9c21972.
Reason for revert: Rebase leads to additional definitions of allowPlatformPrivateLibraryAccess in dart2wasm.
Original change's description:
> [pkg:js/dart:js_interop] Move annotations to dart:_js_annotations
>
> This moves package:js annotations to the internal library that
> Flutter has been using already. This gives us a single location
> for all package:js annotations. We also introduce a @JS annotation
> in dart:js_interop since we can no longer use dart:_js_annotations
> to avoid the breaking change in semantics.
>
> CoreLibraryReviewExempt: Backend-specific internal library.
> Change-Id: I9ca55c807d7d192004a6da99f63a72d598fe4f12
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/284760
> Commit-Queue: Srujan Gaddam <srujzs@google.com>
> Reviewed-by: Samuel Rawlins <srawlins@google.com>
> Reviewed-by: Johnni Winther <johnniwinther@google.com>
> Reviewed-by: Joshua Litt <joshualitt@google.com>
Change-Id: I87c5510f7ec9bc059d4c17a354188222ac7e8cba
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293201
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
This moves package:js annotations to the internal library that
Flutter has been using already. This gives us a single location
for all package:js annotations. We also introduce a @JS annotation
in dart:js_interop since we can no longer use dart:_js_annotations
to avoid the breaking change in semantics.
CoreLibraryReviewExempt: Backend-specific internal library.
Change-Id: I9ca55c807d7d192004a6da99f63a72d598fe4f12
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/284760
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Allows the following semantics:
- If the disable flag is passed, never check
- If we're in non-sound mode, never check to avoid a breaking
change (this was the behavior before)
- If the enable flag was passed and we're in sound mode,
always check
- If we're in sound mode and with >= -03, don't check
Discussion in https://github.com/dart-lang/sdk/issues/50710
Change-Id: If83aaebb2745e4c8bcaa3f5a38ff41d79a869b8b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289451
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
This is a reland of commit 1755f89092
Can land after (or with) the Flutter PR:
https://github.com/flutter/engine/pull/40434
Original change's description:
> [vm/ffi] Add class modifiers
>
> Adds class modifiers to `dart:ffi`.
>
> Migrates all user-defined subclasses of `Struct`, `Union`, `Opaque`,
> and `AbiSpecificInteger` to be `final class`es.
>
> Does not remove the manual error checking, so some errors will show up
> twice now in language version 3.0. In language version <3.0, only the
> FFI-specific error will show up.
>
> In a follow-up CL, we will try to make the language-errors to show up
> also <3.0 so that we can remove the FFI-specific errors.
>
> Examples of duplicated errors:
> pkg/analyzer/test/src/diagnostics/subtype_of_ffi_class_test.dart
>
> TEST=pkg/analyzer/test/ (for the analyzer)
> TEST=pkg/front_end/testcases/ (for the CFE)
> TEST=test/ffi/ (for the VM)
>
> CoreLibraryReviewExempt: No need for dart2js to review.
> Bug: https://github.com/dart-lang/sdk/issues/51683
> Change-Id: I2964ceccb7db59fbdaf6be5319f5e4ec2dabe0f3
> Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-win-release-try,pkg-mac-release-try,vm-precomp-ffi-qemu-linux-release-riscv64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-android-debug-arm-try,vm-reload-rollback-linux-debug-x64-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289223
> Reviewed-by: Johnni Winther <johnniwinther@google.com>
> Reviewed-by: Devon Carew <devoncarew@google.com>
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
> Reviewed-by: Jackson Gardner <jacksongardner@google.com>
> Reviewed-by: Lasse Nielsen <lrn@google.com>
> Commit-Queue: Daco Harkes <dacoharkes@google.com>
TEST=pkg/analyzer/test/ (for the analyzer)
TEST=pkg/front_end/testcases/ (for the CFE)
TEST=test/ffi/ (for the VM)
CoreLibraryReviewExempt: No need for dart2js to review.
Bug: https://github.com/dart-lang/sdk/issues/51683
Change-Id: I2ee3f0ac31d4162068a2346a06320029b2263ee2
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-win-release-try,pkg-mac-release-try,vm-precomp-ffi-qemu-linux-release-riscv64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-android-debug-arm-try,vm-reload-rollback-linux-debug-x64-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289781
Reviewed-by: Devon Carew <devoncarew@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
This reverts commit 49f85335d5.
Reason for revert: Fixes the original breakage by adding an explicit
cast for the map function that's used to compute positional args
of the stub. Adds refactoring to better separate out the logic
between procedure-level and invocation-level lowering configs.
Also refactors optional argument functions so that they can use the
invocation-level lowering configs created in this CL. Also fixes
a small issue where object literal constructors wouldn't work in
dart2js if the surrounding library didn't have a @JS annotation.
Original change's description:
> Revert "[dart:js_interop] Add literal constructors for inline classes"
>
> This reverts commit 1f6d4ae1a8.
>
> Reason for revert: Broke Flutter with dart2wasm
>
> Original change's description:
> > [dart:js_interop] Add literal constructors for inline classes
> >
> > Adds @ObjectLiteral annotation to denote object literal constructors,
> > and implements it in all the backends. For dart2js, this involves
> > modifying the SSA and for dart2wasm, we create a one-per-shape
> > forwarding procedure to a specialized JS method that returns the
> > literal. This also modifies @anonymous semantics in dart2wasm to
> > be consistent with the other backends.
> >
> > CoreLibraryReviewExempt: Backend-specific, just adding annotation.
> > Change-Id: I4d7a9ea9ed097f4f378709b40f8bd74f02e26b23
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/283922
> > Commit-Queue: Srujan Gaddam <srujzs@google.com>
> > Reviewed-by: Joshua Litt <joshualitt@google.com>
>
> Change-Id: Ifce611e1150d8aa275f9e312743bded56a572176
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285342
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Reviewed-by: Joshua Litt <joshualitt@google.com>
> Commit-Queue: Srujan Gaddam <srujzs@google.com>
CoreLibraryReviewExempt: Reland.
Change-Id: Iac52e9ff152dc06788d78b7b18549c7005921b74
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285346
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
This reverts commit 1755f89092.
Reason for revert: This is a breaking change and is blocking the Dart -> Flutter roll. See https://ci.chromium.org/ui/p/flutter/builders/try/Mac%20Unopt/26896/overview.
Original change's description:
> [vm/ffi] Add class modifiers
>
> Adds class modifiers to `dart:ffi`.
>
> Migrates all user-defined subclasses of `Struct`, `Union`, `Opaque`,
> and `AbiSpecificInteger` to be `final class`es.
>
> Does not remove the manual error checking, so some errors will show up
> twice now in language version 3.0. In language version <3.0, only the
> FFI-specific error will show up.
>
> In a follow-up CL, we will try to make the language-errors to show up
> also <3.0 so that we can remove the FFI-specific errors.
>
> Examples of duplicated errors:
> pkg/analyzer/test/src/diagnostics/subtype_of_ffi_class_test.dart
>
> TEST=pkg/analyzer/test/ (for the analyzer)
> TEST=pkg/front_end/testcases/ (for the CFE)
> TEST=test/ffi/ (for the VM)
>
> CoreLibraryReviewExempt: No need for dart2js to review.
> Bug: https://github.com/dart-lang/sdk/issues/51683
> Change-Id: I2964ceccb7db59fbdaf6be5319f5e4ec2dabe0f3
> Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-win-release-try,pkg-mac-release-try,vm-precomp-ffi-qemu-linux-release-riscv64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-android-debug-arm-try,vm-reload-rollback-linux-debug-x64-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289223
> Reviewed-by: Johnni Winther <johnniwinther@google.com>
> Reviewed-by: Devon Carew <devoncarew@google.com>
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
> Reviewed-by: Jackson Gardner <jacksongardner@google.com>
> Reviewed-by: Lasse Nielsen <lrn@google.com>
> Commit-Queue: Daco Harkes <dacoharkes@google.com>
Bug: https://github.com/dart-lang/sdk/issues/51683
Change-Id: Ie5b8a08aea6d64b1991ace4814322b21ffb670c7
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-win-release-try,pkg-mac-release-try,vm-precomp-ffi-qemu-linux-release-riscv64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-android-debug-arm-try,vm-reload-rollback-linux-debug-x64-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289640
Commit-Queue: Slava Egorov <vegorov@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Adds class modifiers to `dart:ffi`.
Migrates all user-defined subclasses of `Struct`, `Union`, `Opaque`,
and `AbiSpecificInteger` to be `final class`es.
Does not remove the manual error checking, so some errors will show up
twice now in language version 3.0. In language version <3.0, only the
FFI-specific error will show up.
In a follow-up CL, we will try to make the language-errors to show up
also <3.0 so that we can remove the FFI-specific errors.
Examples of duplicated errors:
pkg/analyzer/test/src/diagnostics/subtype_of_ffi_class_test.dart
TEST=pkg/analyzer/test/ (for the analyzer)
TEST=pkg/front_end/testcases/ (for the CFE)
TEST=test/ffi/ (for the VM)
CoreLibraryReviewExempt: No need for dart2js to review.
Bug: https://github.com/dart-lang/sdk/issues/51683
Change-Id: I2964ceccb7db59fbdaf6be5319f5e4ec2dabe0f3
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-win-release-try,pkg-mac-release-try,vm-precomp-ffi-qemu-linux-release-riscv64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-ffi-android-debug-arm64c-try,vm-ffi-android-debug-arm-try,vm-reload-rollback-linux-debug-x64-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289223
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Jackson Gardner <jacksongardner@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
This turns on the flags for these two language features and makes
them generally accessible.
Doing so causes a number of tests to fail, but the failures are
approved and there are filed issues for them. Most of the
failures are minor or only affect code using the new language
features.
This CL:
- Enables the features in experimental_features.yaml.
- Re-generates all of the various files generated from that.
- Makes some analyzer and front end changes that this CL
inherited from Paul's original CL flipping all of the 3.0
feature flags. I don't know what these changes are about, but
I assume they are necessary.
- Pins a couple of tests to 2.19 since they deliberately test
behavior that is specific to 2.19. (For most test changes, I've
landed them separately, but there are a couple of stragglers
in this CL.)
This doesn't enable "class-modifiers" or "sealed-types" and doesn't
include the core lib changes related to those.
TEST=On bots
Change-Id: Id387753772286a958e20a3589a6e983995f2e4a6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/286344
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Includes several updates to tests that needed to land with this flip, as well as some other tests that needed to be updated and could land separately, but are being included here to expedite things.
Removes some unnecessary experimental release versions, as well as bringing up to date the generated files, which were previously out of sync with the yaml file.
TEST=bots
Change-Id: I71a86d7a86190069b504bd27d687f62b97a7251e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285080
Commit-Queue: Jake Macdonald <jakemac@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
This reverts commit 1f6d4ae1a8.
Reason for revert: Broke Flutter with dart2wasm
Original change's description:
> [dart:js_interop] Add literal constructors for inline classes
>
> Adds @ObjectLiteral annotation to denote object literal constructors,
> and implements it in all the backends. For dart2js, this involves
> modifying the SSA and for dart2wasm, we create a one-per-shape
> forwarding procedure to a specialized JS method that returns the
> literal. This also modifies @anonymous semantics in dart2wasm to
> be consistent with the other backends.
>
> CoreLibraryReviewExempt: Backend-specific, just adding annotation.
> Change-Id: I4d7a9ea9ed097f4f378709b40f8bd74f02e26b23
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/283922
> Commit-Queue: Srujan Gaddam <srujzs@google.com>
> Reviewed-by: Joshua Litt <joshualitt@google.com>
Change-Id: Ifce611e1150d8aa275f9e312743bded56a572176
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285342
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Adds @ObjectLiteral annotation to denote object literal constructors,
and implements it in all the backends. For dart2js, this involves
modifying the SSA and for dart2wasm, we create a one-per-shape
forwarding procedure to a specialized JS method that returns the
literal. This also modifies @anonymous semantics in dart2wasm to
be consistent with the other backends.
CoreLibraryReviewExempt: Backend-specific, just adding annotation.
Change-Id: I4d7a9ea9ed097f4f378709b40f8bd74f02e26b23
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/283922
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Use "ddcOptions" in test files to closer resemble the name 'ddc-options'
from the test matrix or command line option.
I don't like that this option is in camelCase when written in a test
file but uses a dash when passed on the command line but that matches
all the other implementations (dart2jsOptions, sharedOptionn, etc).
Hopefully it is the most discoverable or least surprising choice.
Change-Id: I8f0d53d50416b952c9ea74406c18bb9c700f98dd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/281820
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
When (user) assertions are enabled in dart2js, we automatically update
the environment as if -Ddart.web.assertions_enabled=true were
passed. This allows dev-only code to be gated behind
`const bool.fromEnvironment('dart.web.assertions_enabled')` without
having to supply a redundant option manually.
Change-Id: I40d670b6fe87d5e27b2b8d50599261cca8a79a42
Bug: b/254543452
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/270301
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Suppose we have code like
if (isDevMode) {
// do foo
} else {
// do bar
}
where isDevMode is const (or can be evaluated as const). In particular,
isDevMode can be controlled by compile-time options, like
bool.fromEnvironment.
We currently eliminate the dead branch during SSA, but that means we do
the work of compiling dead code in the previous phases. Instead, we can
recognize that the condition is const (or effectively const) and
eliminate the dead AST subtree directly.
Change-Id: Ia91da5ebc7fa496a1b963308c6e02d572cab936e
Bug: b/254543452
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/270281
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Since Dart `void` can actually carry values, functions with `void`
return type are translated into Wasm functions returning the Dart
object top type instead of an empty output type list.
Only constructors, setters and imports/exports with void return type
are now given empty output type lists in their Wasm signatures. A new
low-level `WasmVoid` type is added to the internal Wasm types for
specifying explicitly that a Wasm function should have an empty list
of outputs.
Fixes https://github.com/dart-lang/sdk/issues/50458
CoreLibraryReviewExempt: Only changes Wasm-specific libraries.
Change-Id: I9562248f94e75a60142fd1af0136183aa288b98b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279971
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
This makes it easier to run tests locally, just specifying the suites
`co19 corelib language lib web` to `test.py`.
It also make it easier to change which tests we run going forward.
Change-Id: I3a4765c18ee105055fdb9a6b59036da11b956e1a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279973
Commit-Queue: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: Jackson Gardner <jacksongardner@google.com>
This CL also adds changes how static interop objects are interpreted at the interop boundary. Previously, static interop objects were dartified / jsified like everything else. Now, they are simply boxed.
With this approach, users can now use `Object` when they want conversions and static interop objects when they don't(assuming these objects originate in JS, Dart objects are always fully converted).
Change-Id: I40b31bfb826e4963a34eaa373574c136e13b9009
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279451
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
Sigmund Cherem