Mayank Patke
c878108cc8
All non-pubspec changes generated by `dart format pkg/compiler`. Change-Id: Iadaa70974816d96ccb47813fe72d5a2bb83d6bda Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400181 Reviewed-by: Nate Biggs <natebiggs@google.com> Commit-Queue: Mayank Patke <fishythefish@google.com>
44 lines
1.1 KiB
Dart
44 lines
1.1 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import "package:expect/async_helper.dart";
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import 'package:expect/expect.dart';
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import '../helpers/compiler_helper.dart';
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const String TEST = r'''
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class A {
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int field = 0;
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}
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dynamic g;
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test(A a) {
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var b = [42, -1];
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var c = a.field;
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g = b[0] ~/ b[1];
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// `~/` on numbers is known to have no effects so it should not block
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// store-forwarding of a field.
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return c + a.field;
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}
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main() {
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// Assign field so it is not defacto final.
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test(A()..field = 42);
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test(A()..field = 43);
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}
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''';
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void main() {
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runTest() async {
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String generated = await compileAll(TEST);
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Expect.isTrue(
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generated.contains('return c + c;'),
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"Expected generated code to contain 'return c + c;':\n$generated",
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);
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}
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asyncTest(() async {
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print('--test from kernel----------------------------------------------');
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await runTest();
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});
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}
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