Files
sdk/pkg/front_end/testcases/general/issue55152_3.dart
T
Chloe Stefantsova 6f4e0b403c [cfe] Add non-inferred not unaliased invocations into delayed queue
Such invocations were simply skipped before, remaining not unaliased
in the output Kernel code, which prevented evaluating them as
constants.

Closes https://github.com/dart-lang/sdk/issues/55152

Change-Id: I3a54f7c806a0c4fbd8158691be113bd2deae04f4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/357621
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2024-03-21 10:40:50 +00:00

26 lines
819 B
Dart

// Copyright (c) 2024, 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.
// `const Alias2.impl()` is at nestedness level 2 of default values, and we
// need to make sure we don't crash in that case. Compiling the program still
// results in a compile-time error, due to function expressions not being const
// values, but it shouldn't crash.
class Class {
const Class.named(
{dynamic x = (({dynamic y = const [Alias2.impl()]}) =>
const [Alias.impl()])});
}
typedef Alias<X> = Const<X>;
typedef Alias2<X> = Const<X>;
abstract class Const<X> {
const factory Const.impl() = _ConstImpl;
}
class _ConstImpl<T> implements Const<T> {
const _ConstImpl();
}