Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
23 lines
512 B
Dart
23 lines
512 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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// Test that a loop invariant code motion optimization does not try to
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// hoist instructions that may throw.
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import "package:expect/expect.dart";
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var a = 42;
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var b;
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main() {
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Expect.throws(() {
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while (true) {
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a = 54;
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b.length;
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}
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});
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b = [];
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Expect.equals(54, a);
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}
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