dart-sdk/tests/web_2/deferred/default_arg_is_tearoff_test.dart
Sigmund Cherem 912005267d [web] rename suite dart2js -> web.
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
2021-02-04 23:11:32 +00:00

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Dart

// Copyright (c) 2017, 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 = 2.7
/// Regression test for https://github.com/dart-lang/sdk/issues/30002.
///
/// The compiler used to keep all metadata (other than type information) in one
/// global table that was shipped with the main output unit. For most metadata
/// this was OK because it was refering to strings and other simple constants.
/// However, we also allow to refer to tear-offs of top-level functions. When
/// that top-level function was assigned to a deferred fragment, the metadata
/// initialization would simply fail.
import 'default_arg_is_tearoff_lib.dart' deferred as lib;
main() => lib.loadLibrary().then((_) {
// Call via Function.apply to ensure he metadata is generated
Function.apply(lib.myFunction, []);
});