Robert Nystrom
2034061433
Change-Id: I313a57ed7c7ea2ada75065f55a7367376f6bdae5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152183 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>
25 lines
645 B
Dart
25 lines
645 B
Dart
// Copyright (c) 2019, 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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// Check for length overflow when eliminating write barriers for variable-length
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// objects.
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//
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// VMOptions=--deterministic --optimization_counter_threshold=5 --optimization_level=3
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import "package:expect/expect.dart";
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List? foo(int a) {
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if (a >= 100) {
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return List.filled(2305843009213693951, 1);
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}
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return null;
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}
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main() {
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for (int i = 0; i < 100; i++) {
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List? x = foo(i);
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Expect.equals(null, x);
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}
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}
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