Files
sdk/pkg/compiler/test/inference/data/list_tracer2.dart
T
Joshua Litt 20faaa5d94 [dart2js] Move dart2js unit tests to pkg/compiler/test.
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2020-05-28 18:51:11 +00:00

21 lines
696 B
Dart

// Copyright (c) 2018, 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
// We used to always nullify the element type of a list we are tracing in
// the presence of a fixed length list constructor call.
/*member: myList:Container([exact=JSExtendableArray], element: [exact=JSUInt31], length: 1)*/
var myList = [42];
/*member: main:[exact=JSUInt31]*/
main() {
/// ignore: unused_local_variable
var a = new List(42);
return myList
/*Container([exact=JSExtendableArray], element: [exact=JSUInt31], length: 1)*/
[0];
}