dart-sdk/tests/dart2js_2/deferred_split_test.dart
Joshua Litt 05ca544f15 [dart2js] Move tests/compiler/dart2js_extra to tests/dart2js_2.
Change-Id: Iaa0ca2b4f2d1b15f79ddca37834d3ed2497bc068
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149242
Commit-Queue: Joshua Litt <joshualitt@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2020-06-03 15:15:30 +00:00

25 lines
794 B
Dart

// Copyright (c) 2015, 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 for issue 23853: we used to incorrectly split and put a type in a
/// deferred hunk if the type was used explicitly in the deferred library and
/// was used only in a generic type in the main library.
library compiler.test.dart2js_extra.deferred_split_test;
import 'deferred_split_lib1.dart';
import 'deferred_split_lib2.dart' deferred as b;
class TypeLiteral<T> {
Type get type => T;
}
main() {
// This line failed with a runtime error prior to the fix:
new TypeLiteral<A<Object>>().type;
b.loadLibrary().then((_) => b.createA());
}