A user found another case where this fails (b/290868787).
In this case a ForwardingTypeMask is delegating the subtyping checks to its `forwardTo` mask which ends up saying the masks are equal even though the wrapper around the forwarded masks means they are not equal.
Change-Id: I015f2faf57557ff4189acb6c7144d09cf1ae6bb6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313341
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
The mixin `LspAnalysisServerTestMixin` contains a lot of helpers for interacting with the LSP server in tests and is used by both the in-process tests and the out-of-process integration tests.
We now have a third category of LSP tests that would benefit from many of these helpers (such as "getHover()") but are not talking to a native LSP server.
This change splits those helpers out into `LspRequestHelpersMixin` which contains only the request helpers without any code assuming a native LSP server, so they can be used by LSP-over-Legacy tests.
All code in `request_helpers_mixin.dart` was lifted directly from `server_abstract.dart` with no changes.
It also adds a test that error responses in LSP-over-Legacy are handled appropriately.
Change-Id: I847855a5314b5b04d700c6400b67e76e5f0d3402
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313362
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
This adds two custom requests to the DAP-over-DDS handler to translate between VM/DAP instance IDs:
- $/createVariableForInstance (String isolateId, String instanceId)
- $/getVariablesInstanceId (int variablesReference)
Because DAP's variables request only fetches _child_ variables (eg. fields) but we'd likely want to align the top-level string display of a variable, the wrapped variable will first be returned as a single variable named "value", which contains both the string display value and also a variablesReference to then get the child variables (usually invoked when expanded).
These methods currently live directly in the DDS DAP adapter since I figure they're only useful for clients using the VM Service, but we can move them to the base adapter if in future this turns out to not be the case.
Change-Id: I60f28edd86c3468cc592175cb665557a1fc85056
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312987
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
The assertion in the `_FlowAnalysisImpl` constructor was unnecessary
because it was checking that all variables that are reported to
`AssignedVariables` as read or written must also be reported as
declared. This is already checked by assertions in
`AssignedVariables.finish`, which is called by the `_FlowAnalysisImpl`
constructor.
I've added tests to `assigned_variables_test.dart` to confirm that
these assertions work, and I've also cleaned up the assertions a bit,
eliminating some redundancy and ensuring that in the event of a
failure the assertion failure message will be comprehensible.
Change-Id: Ife827c91d944707f093f4cb8421385f5355d11fa
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313140
Auto-Submit: Paul Berry <paulberry@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
These become a single property of ExecutableElement, MethodElement.
No new visitors, no new nodes and elements.
Change-Id: Ic523e9d51356e5a8d2a6cd62cd508344f561ffb0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312960
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This method caused invalid exhaustiveness checking by seeing
record types as related based solely on the structure.
The original purpose of the methods has been removed in the mean time
by the change to restrict the created spaces by the matched value
type.
Closes#52800
Change-Id: I8fb581374a4813dc63261d9e1354c4eea94f212c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312982
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Right now `utf8.encode()` has a static return type of `List<int>`
due to extending `Encoding` (which extends `Codec<String, List<int>>`).
We cannot easily change `Encoding` to extend `Codec<String, Uint8List>`
because that would also change `utf8.decode()` to require `Uint8List`
which would be a breaking change.
So instead we override `utf8.encode()` to have more precise return type.
Some parts of our SDK are run using the checked-in SDK, so it cannot
rely on the changed return type yet (until checked-in SDK is rolled).
So we use `const Utf8Encoder().convert()` as a temporary change, as
that already has `Uint8List` return type.
Issue https://github.com/dart-lang/sdk/issues/52801
TEST=ci
CoreLibraryReviewExempt: More precise return type for existing API
Change-Id: I2861d1f0eb3d292d8e3ec8437c0d441a2d2bd193
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/254903
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
So, that we don't have to copy all class members for 99% cases when
there are no augmentaitons.
Change-Id: I5c225905a0460ce5162543553e207a2d4412ecb9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313082
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Print type in `dart_object_printer.dart`.
Use `assertDartObjectText` instead of whatever was being used before.
Change-Id: Ifdfb6343013bb5fe654bcff870a9ff83b155402f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312885
Commit-Queue: Kallen Tu <kallentu@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
This is for an internal debug adapter to extend the test debug adapter and provide a custom URI converter to provide internal local paths during breakpoints.
Change-Id: I3b61b70fe07e14f08ff37443ef87facc523bf7fb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/313000
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Helin Shiah <helinx@google.com>
We used to generate our own thread ID starting at 1 and counting up. There was always a 1:1 mapping from a DAP thread to a VM Isolate. With this change, we always use the Isolate number as the thread ID which makes it easier for tools using both VM Service and DAP at the same time.
Change-Id: Id8d82f6fd5134987f2ecfeaa761765d55999405d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312906
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
Makes the TSAN skips apply to
`test.py -mrelease --sanitizer=tsan`
and not just
`test.py -n vm-tsan-linux-release-x64`.
Also makes the timeouts agree.
Change-Id: I10315e754a4ebb3020f3c2f6cecfac6b77e77a9b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311828
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
The timeout multipiler for linux-arm64 was originally 4, then lowered to
1 (see [0]), then increased again to 2 (see [1]).
Though it seems that service tests are still flakily timing out, so
let's try restoring the original multilier.
[0] https://dart-review.googlesource.com/c/sdk/+/306662
[1] https://dart-review.googlesource.com/c/sdk/+/307972
Also special case `ia32` in timeout calculations due to not using
an AppJIT trained `kernel-isolate` snapshot and therefore being
very slow, especially in ia32-debug mode.
Issue https://github.com/dart-lang/sdk/issues/52589
TEST=ci
Change-Id: Iab8c768866aec9e77bb83c7a3242cc5de8fb4e2f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312905
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
In computation of GUB both the left-hand and the right-hand sides of
the intersection should be updated as nullable when the other operator
to GUB is Null.
Closes https://github.com/dart-lang/sdk/issues/50431
Change-Id: I4b616a94a3e7bf149205ba1b90732453c19ace47
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311845
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
We walk augmentations in the right order, so can update update
necessary data structures as we go.
Change-Id: Ibf3409658009b82a960caaacd538fcd6c779b007
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312883
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
So, we can read it more naturally, first the declaration, then its
augmentations.
Change-Id: I21805969bff6874660500d4477b39ce5aba7484a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312880
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
This is a continuation of a previous change that stops tests from verifying only individual files modified via a `WorkspaceEdit`. All verifications of these edits are done via a single string that includes all changes, with annotations for creates/deletes/renames.
Additionally, it migrates some additional tests to use TestCode instead of the old markers, and removes some extra indenting these tests had.
It also starts changing how capabilities are set for tests from having to nest function calls in `initialize()` calls to instead calling simple helpers prior to initialization.
Change-Id: I35d16a296c2125ab830685437e14eb3b29ea4704
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312841
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
While in more recent SDK versions the 'patched_class_' field has
been replaced with 'wrapped_class_', this package can still be
used with the earlier SDK versions if we fall back to checking it.
Issue: https://github.com/flutter/flutter/issues/130009
Change-Id: Ifb1250393b72e58bbdc0764c7e2ce96269e659ea
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312802
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Made more of the tests consistent in `evaluation_test` (slowly, but surely).
Change-Id: I515c4d6d81cedcc1d8d20080e231ac1e0afb5ec7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312200
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>
This code was older, and was a prototype of NodeTextExpectationsCollector,
but we have it now, it is better, and we can de-duplicate.
Change-Id: I428abb04687f2e3ff5142907a71fcf80e460b830
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312700
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
- Increment index to avoid infinite loop when the first named elements
in the two record types are equivalent.
- Add some test cases for record types.
Fixes: https://github.com/dart-lang/sdk/issues/52817
Change-Id: Ifbf3505c74a1f130c9c90ddbb6b1d96d9641e51e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311929
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
We can use ElementPrinter now for printing elements as references.
Change-Id: Ie75dc96940cf3a1e60f87e34801494f55145901f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312350
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Allows for use of new language features.
Change-Id: Ic66cb6d2e8bfbf5ff505cc72c0a23deb32026bbc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312601
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Derek Xu <derekx@google.com>
This fixes a bug where we'd produce the wrong absolute path for stack frames that had absolute paths (because `package:stack_trace` uses `path.absolute()` on them).
It also adds support for making stack frames in printed stack traces faded if they are not part of the users own code. This is something the legacy DAPs did. I've also made it possible to perform this stack parsing on non-error events because I'd like to use it on Flutter structured errors (again, something we supported in legacy adapters and was missing here).
Fixes https://github.com/Dart-Code/Dart-Code/issues/4573,
Change-Id: I6c1c3ab69915eca9a1eeef5dcba7f1eb558086de
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311842
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This currently only allows "textDocument/hover". Handlers may need some tweaks to remove any dependencies on LspAnalysisServer before they can be enabled.
Capabilities and config are hard-coded to a very basic set (which I suspect will expand as new handlers are added). Reverse requests and notifications are not currently supported (I suspect these will be added when there are more concrete use cases for them because they may need to be conditional based on real client capabilities/needs).
Change-Id: I8a096f9530ad1518ac5ee876aea2560d269a27ae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312303
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
The goal here is to ensure tests can't accidentally check only a subset of edits made during the command execution.
Not all tests have been migrated (only refactorings and a few that happened to use some of the same methods for verification).
Change-Id: I5589e8e667e957aee3ea55f741b1b49a3859d6bd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312304
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
The issue here was that isInMask does not hold inversely. The key is that we want to verify which refinements to skip, therefore we want to calculate *in*valid refinements. We want to skip refines where the new type is a Union AND the old tpye is a supertype of the new type. after.isInMask(before) gives us that but !before.isInMask(after) does not.
I've renamed isValidRefinement to isInvalidRefinement to more accurately capture this distinction.
Change-Id: I0d99479357a140095a5d0dfb7e2f987556097891
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312160
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Add ClassAugmentationElementImpl, no any tests yet because it
required parsing, AST, etc. And it is also not ready yet.
Change-Id: I601141545e9bf0638771f28bb9498be9de664659
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312345
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
These are intended to be applied by annotating a library directive.
Note that some parameter types had to be widened since `Library` is not a subtype of `Declaration`. Ultimately I think that is fine though.
Bug:https://github.com/dart-lang/language/issues/2839
Change-Id: Ia1311c8aea729f2bd8b76173ce4c7595a6a37a42
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312140
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Jake Macdonald <jakemac@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
I started initially with the idea to move 'mixinInferenceCallback'
to `ClassElementImpl`, but then realized that we do it for enums too.
So, it should stay in `InterfaceElementImpl`.
I left with code that I think slightly modernized, so decided to
send it for review.
Change-Id: Ib990392dc4985a71ffba1f4080237872d9a65ad2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312521
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Previously, the FFI transformer could produce is checks where the
type to check against was Pointer<dynamic>. However, given that
the Pointer class is defined as:
abstract class Pointer<X extends NativeType> ...
the instantiated to bounds version of its type is Pointer<NativeType>.
Pointer<dynamic> is not a subtype of Pointer<NativeType>, and thus is an
invalid instantiation, but the only place this type could occur was as
the right hand side of an is check.
Before 7cc005ea1, Class::RareType() returned the class instantiated with
the null (all-dynamic) type arguments vector. Among other things, this
"rare" type was compared to the right-hand side of is checks and, if it
matched, performed a simple (cid-only) check of the instance type
arguments in unoptimized code.
Afterwards, Class::RareType() returns the class instantiated with a type
arguments vector where each type parameter is instantiated to bounds, so
now the "rare" type check fails and it falls back to the full check of
the instance type arguments, which causes a ~25% regression in some
unoptimized benchmarks.
This CL fixes the generation of those is checks in the FFI transformer
to use the instantiated to bounds version of the Pointer type instead.
TEST=pkg/front_end/test
Issue: https://github.com/dart-lang/sdk/issues/52843
Issue: https://github.com/dart-lang/sdk/issues/52848
Cq-Include-Trybots: luci.dart.try:vm-ffi-qemu-linux-release-riscv64-try,vm-ffi-qemu-linux-release-arm-try,vm-aot-linux-debug-x64-try,vm-linux-debug-x64-try
Change-Id: Ic9ac6d75ba2743e233065444fad13ab098094349
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312400
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
Auto-Submit: Tess Strickland <sstrickl@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
It's still unclear why this is causing an issue but this will unblock b/285636639 until the underlying cause is found and fixed.
Change-Id: I44db6059a13738d5781c0557810ee53556ecb9c0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312100
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
The main contribution of this CL is unification of disparate
handling of various functions like `Future.timeout`,
`Future.wait`, `_SuspendState.createAsyncCallbacks` and
`_SuspendState._createAsyncStarCallback` into a single
`@pragma('vm:awaiter-link')` which allows Dart developers
to specify where awaiter unwinder should look for the next
awaiter.
For example this allows unwinding to succeed for the code like this:
Future<int> outer(Future<int> inner) {
@pragma('vm:awaiter-link')
final completer = Completer<int>();
inner.then((v) => completer.complete(v));
return completer.future;
}
This refactoring also ensures that we preserve information
(including Function & Code objects) required for awaiter
unwinding across all modes (JIT, AOT and AOT with DWARF stack
traces). This guarantees users will get the same information
no matter which mode they are running in. Previously
we have been disabling awaiter_stacks tests in some AOT
modes - which led to regressions in the quality of produced
stacks.
This CL also cleans up relationship between debugger and awaiter
stack returned by StackTrace.current - which makes stack trace
displayed by debugger (used for stepping out and determinining
whether exception is caught or not) and `StackTrace.current`
consistent.
Finally we make one user visible change to the stack trace:
awaiter stack will no always include intermediate listeners
created through `Future.then`. Previously we would sometimes
include these listeners at the tail of the stack trace,
which was inconsistent.
Ultimately this means that code like this:
Future<int> inner() async {
await null; // asynchronous gap
print(StackTrace.current); // (*)
return 0;
}
Future<int> outer() async {
int process(int v) {
return v + 1;
}
return await inner().then(process);
}
void main() async {
await outer();
}
Produces stack trace like this:
inner
<asynchronous suspension>
outer.process
<asynchronous suspension>
outer
<asynchronous suspension>
main
<asynchronous suspension>
And when stepping out of `inner` execution will stop at `outer.process`
first and the next step out will bring execution to `outer` next.
Fixes https://github.com/dart-lang/sdk/issues/52797
Fixes https://github.com/dart-lang/sdk/issues/52203
Issue https://github.com/dart-lang/sdk/issues/47985
TEST=ci
Bug: b/279929839
CoreLibraryReviewExempt: CL just adds @pragma to facilitate unwinding
Cq-Include-Trybots: luci.dart.try:vm-aot-linux-product-x64-try,vm-aot-linux-debug-x64-try,vm-aot-linux-release-x64-try,vm-aot-obfuscate-linux-release-x64-try,vm-aot-dwarf-linux-product-x64-try
Change-Id: If377d5329d6a11c86effb9369dc603a7ae616fe7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311680
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
Allows you to ask for the types in a library in the declarations phase, and all
the top level declarations in the definitions phase.
Bug: https://github.com/dart-lang/language/issues/2839
Change-Id: If0f8fb777fd8a006d686d457cf5d5ca11fcca9ee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311900
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
In order to share LSP handlers between protocols, we need to be able to use a LegacyAnalysisServer in place of an LspAnalysisServer which means having a common interface (which they have via AnalysisServer) and to make the mapping of LSP method names to handlers reusable.
This changes makes the following non-functional changes (to reduce the size of a future change that will begin sharing handlers):
- Rename "clientCapabilities" to "lspClientCapabilities" to avoid conflicts with legacy servers clientCapabilities field when we add this to the base AnalysisServer interface
- Rename "clientConfiguration" to "lspClientConfiguration" for consistency
- Add an "LspMessageHandler" typedef over "MessageHandler" which now has a server type arg so that it can be used with either LspAnalysisServer (by handlers that really need LSP) and AnalysisServer (for handlers that can work in either server)
- Extract handler generators in `InitializedStateMessageHandler` to a static map and make constructors consistent taking only a server (in a future CL the legacy server will want access to some this mapping)
Change-Id: I23554a7ca318fbcd1113dcebff5601186b223618
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311982
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Checking the offset can be wrong on Windows due to line endings. Other tests in this file are checking the message, so I've done the same here.
I noticed this locally, but I see the Windows bot was also failing on this.
Change-Id: I36de86c3b3eac6f379da894ea9e6fcfcb1a0aa4a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311981
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
This adds FileUriConstantExpression, a subclass of ConstantExpression, to support correct file offset of annotations for augmentations and patches.
The FileUriExpression is used to carry the file uri of the expression
before constant evaluation.
TEST=general/patch_annotations
Change-Id: I0dc8a0cb97dd530fd1960785d38c2d5e4883c3dd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311660
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
More details about the design:
https://docs.google.com/document/d/1QDjyY_6wOTOgURwpeYMKU9qEz0gKxx2MUrdruC6Kp6c/edit?usp=sharing
Change-Id: Ie3985d86dca7f5010044ca46c33ca177588c0f69
Bug: #37022
CoreLibraryReviewExempt: Reviewed by vm and api groups. web and wasm groups not affected because FFI isn't on those platforms.
TEST=async_void_function_callbacks_test.dart, ffi_callback_metadata_test.cc, other front end tests
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/305900
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
