This splits the type hierarchy into three separate hierarchies with
the top types `any`, `func` and `extern`.
Update d8 to 10.6.91, which switches to the new type hierarchy.
Also, all ref shorthands for abstract heap types are now nullable, so
the type emitter in the `wasm_builder` is updated to follow that scheme.
To reduce confusion about the nullability of abstract reference types,
these now all require the nullability to be specified explicitly.
Change-Id: I4774d08cbed18307e481c466b2e3402a8d8fb6bd
Cq-Include-Trybots: luci.dart.try:dart2wasm-linux-x64-d8-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/255060
Reviewed-by: Joshua Litt <joshualitt@google.com>
The library wasn't taken into account when handling computing class
members in the K/J-model and not handled correctly when computing
applicable selectors. This made dart2js unable to handle members with
a name private to a different library than the enclosing library.
Fixes#33732Fixes#49226
Change-Id: I5ba143d87662bbd42e0ff02355054e4a937be8f8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/252665
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Annotations
@pragma('dart2js:late:trust')
@pragma('dart2js:late:check')
are now scoped, so that an annotation on a library or class will take effect unless shadowed by a closer `dart2js:late` annotation.
Currently the annotations affect only `late` fields.
Change-Id: Ida5c2b9387449263e29e74925aac9172fb3dc40c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/251503
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Related issue: #49301
We have an invariant to make sure stubs aren't created across other
libraries but really the invariant should test for other
components, as it's valid to have two libraries call each other's
factories. Similarly, stubs need to be added to the class before we
clone the body, as the body may mutually recurse. Tests are changed
to reflect this.
Change-Id: I529b682f107a55791a52fa79f082cc8ef5fce1f3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/249546
Reviewed-by: Riley Porter <rileyporter@google.com>
This CL fixes a number of minor JS interop issues.
* `dartify` was moved to Dart, so we can control implicit coercion from JS
* All JS types are 'correctly' handled in `dartify` though a few are boxed
as opaque types that could be exposed.
* The logic to convert a JS array is now driven from the Dart side.
* Function, Number, and Boolean can now make the roundtrip through Dart.
* The wrapper for Dart functions in JS is now a regular JS function.
Cq-Include-Trybots: luci.dart.try:dart2wasm-linux-x64-d8-try
Change-Id: Ifcd7a447419bca2adf78070e07750c1b3c5c6a18
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247925
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
This CL consists of:
1) Moving most of the contents of `js_util_wasm_patch` to
`js_util_patch` and `js_helper`.
2) Addressing the inconsistencies between `js_util` and `js_util_wasm`.
3) Fixing a minor bug with nested `allowInterop` in
`js_util_wasm_optimizer`.
4) Removing hardcoded eval.
Change-Id: Ie43cdc91d344745ef9b40e273192b34af2a84138
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/246380
Commit-Queue: Joshua Litt <joshualitt@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
When generating the tear-off stub of a JSInterop method, dart2js
associated the full JSName as the target name, as opposed to a
target path. This meant that code like:
@JS('console.log')
external consoleLog(arg1, [arg2]);
main() => (consoleLog)(1);
Generated a tear-off with code like:
self[console.log](arg);
Instead of:
self.console.log(arg);
Fixes https://github.com/dart-lang/sdk/issues/49129
Change-Id: I7abb320ce790e2ce533031fefd3abc15f8958b5d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/246340
Reviewed-by: Stephen Adams <sra@google.com>
Creates a new 'dart:_js_shared_embedded_names' library for the names
accessed from the shared 'dart:_rti' library. Migrate all of the shared
symbols and uses to the new location.
Change-Id: Iaa72c4522888ad630782b921b0b70d7a2626d1b9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241507
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Having first-class Wasm function references makes it possible to call
JS function objects directly from Dart, and to call some Dart functions
(static functions with no optional parameters and no type parameters)
from JS as function objects.
Change-Id: I1c788338d418c8857493ec76560d74fdd17d5dd2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241001
Reviewed-by: Joshua Litt <joshualitt@google.com>
Reviewed-by: Jackson Gardner <jacksongardner@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
Global type inference incorrectly handles conditions nested within
subexpressions and accidentally carries information from those
in the context of outer conditions.
Change-Id: I99e0af3da65590acb9429771b318b7da8f3b7f14
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/240320
Reviewed-by: Stephen Adams <sra@google.com>
This is a fork of `js_util` to support the needs of Wasm. It is very
much a WIP. We're landing this now to facilitate prototyping, and so we
can get a sense of what the right JS interop API might look like for
Wasm.
Change-Id: I8b2ddda07e906f1938d4cd5fe0e63203e9cdd6d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/230120
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
The `regress` folder in tests/web and tests/web_2 has been renamed to
`issue`. All issue-numbered tests have been placed there; other tests
have been moved out of that folder.
Change-Id: I4534d34b2ef21f7accc45c3ce097d9be74845e4d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/235984
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Mayank Patke <fishythefish@google.com>
Unfortunately we have to give up on eager initialization of many maps
and sets due to unknown dependencies and effects in the hashCode
implemenation. Eager initialization of some cases could be recovered
as they are eligible to be `const` maps and sets.
Fixed: https://github.com/dart-lang/sdk/issues/48442
Change-Id: I6500123ff9d1fe42bacb53718a4b9e4e969ebc3f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/233942
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
The bad codegen reported in #48383 was due to an unused phi confusing
the expression-tree construction algorithm. It was trying to generate
data = cond ? callWithSideEffects() : null;
but `data` is unused, so somehow we generated only
cond;
We should not have unused phis at this point so I put a safety check
in the above code to not try to build an unused conditional, and
changed the dead-code eliminator to eliminate dead phis.
Now we get
if (cond)
callWithSideEffects();
I compared the output for some large apps and there were about a dozen
changes. All looked like improvements, e.g. not assigning to an unused
variable. There was some code missing that is now present, but luckily
for the large apps, it was all code that did not have real-world side
effects.
Fixed: 48383
Change-Id: Id7b32cfa0cbfb47a4d9eff174ad9ae52da99f6a4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/232781
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
`dart:html` types have changed to inherit `JavaScriptObject`. Therefore,
the dart2js runtime needs to be changed so that interceptors are still
created for those types, and they're properly handled in `toString`
calculations. Includes tests on `Object` members that are currently
inconsistent between both compilers.
This test passes on dart2js with and without making the types in `dart:html`
extend `JavaScriptObject`. This test fails in DDC for the following reasons:
- `toString` of native types calls the native `toString`
- `hashCode` for interop objects are random and not 0
- `runtimeType` of interop objects is `LegacyJavaScriptObject` not `JSObject`
Change-Id: Ibf80109174615120df9e64995fa13016f7a1677b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/228741
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Renames `dart2js.status` files to their corresponding directory so they
are used. Moves the filters in `dart2js_native.status` files up to the
parent directory's status files.
Change-Id: Iced14c2d7d40034173768b2d15cf7558c13e7555
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/229064
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Tests to make sure static interop classes are erased as expected,
can be used as expected, and that the typing/subtyping relationships
are correct.
Change-Id: Icd68b63f4b7b7f06ec1490a411e31792e9e1fea8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/216274
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Riley Porter <rileyporter@google.com>
Part 2 of the renaming to create the new parent type. Also modifies
some existing tests to reflect the change in name and function of
JavaScriptObject.
Change-Id: If37f34dd8477b7fc1fe459d3225ecf2537fb9f1a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/217156
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Changes in type hierarchy will have JavaScriptObject as the new
parent class of interop and native types instead. Also modifies
js_interop_constructor_name tests to reflect addition of static
interop.
Change-Id: I74957ca89aea1726a01e0677548fbb3c5c981323
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/215949
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Closes https://github.com/dart-lang/sdk/issues/47324
Erases static interop class types in favor of `BaseJavaScriptObject`.
Types are erased everywhere except for constructors, whose invocations
are instead wrapped with a cast. Constructor type erasure is avoided
to ensure the AST is still type-valid. Factories with bodies have
static stubs added instead, and tests are added for this change.
Change-Id: I7231aaaf32d22bc6261adb672a602e8a9e6c86a9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/215948
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Riley Porter <rileyporter@google.com>
Joshua Litt