Joshua Litt
20faaa5d94
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>
19 lines
468 B
Dart
19 lines
468 B
Dart
// Copyright (c) 2020, 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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// @dart = 2.7
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@pragma('dart2js:noInline')
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String confuse(String x) => x;
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@pragma('dart2js:noInline')
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sink(x) {}
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main() {
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confuse('x');
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var m = confuse(null);
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// JSString.isEmpty gets inlined to 'm.length==0'
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sink(m. /*0:main*/ isEmpty);
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}
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