Leaf Petersen
b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
23 lines
651 B
Dart
23 lines
651 B
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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// VMOptions=--optimization-counter-threshold=10 --no-use-osr
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// @dart = 2.9
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// Test optimization and polymorphic inlining of String.isEmpty.
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import "package:expect/expect.dart";
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test(s) => s.isEmpty;
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main() {
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var x = "abc";
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var y = [123, 12345, 765];
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Expect.equals(false, test(x));
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Expect.equals(false, test(y));
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for (var i = 0; i < 20; i++) test(x);
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Expect.equals(false, test(x));
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Expect.equals(false, test(y));
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}
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