Johnni Winther
56f46b0659
This changes the CFE expectation test suites to use unsound null safety as default to avoid passing --enable-experiments=no-non-nullable to opt out old test folders. This change removes most test folders from the 'strong' tester, since this now only supports sound null safety, which requires all libraries to be opted in. Instead, the 'weak' tester now runs all test folders. Additionally the 'outline' tester is changed to use unsound null safety so that it call be used on all test folders. The 'fast_strong' tester is removed since it should just be run locally and it can be run by passing an option to the other testers. References to non-existing 'shaker' folder has been removed from testing.json. Change-Id: Ibcc306f7b27d06b9637c205238bc408194f1d062 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/184787 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Jens Johansen <jensj@google.com>
32 lines
876 B
Dart
32 lines
876 B
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
// @dart=2.9
|
|
class Diagnosticable {}
|
|
|
|
// Originally the existence of this (unused) class (which has an anonymous mixin
|
|
// that matches that of `State<T>`) caused an error in the VM's mixin
|
|
// deduplication code. This was due to the inferred type for `var x = a ?? b`
|
|
// was the anonymous mixin application that got removed during deduplication.
|
|
//
|
|
// See https://github.com/flutter/flutter/issues/55345
|
|
class SomeClass with Diagnosticable {}
|
|
|
|
class State<T> with Diagnosticable {}
|
|
|
|
class StateA extends State {}
|
|
|
|
class StateB extends State<int> {}
|
|
|
|
StateA a = StateA();
|
|
StateB b = StateB();
|
|
|
|
foo<T>(T x) {
|
|
print(T);
|
|
}
|
|
|
|
main() {
|
|
var x = a ?? b;
|
|
foo(x);
|
|
}
|