9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
23 lines
606 B
JavaScript
23 lines
606 B
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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// Clone IC trying to cache a map in a full transition array.
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(function () {
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// Let's overflow some transition arrays.
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for (var i = 0; i < 2000; i++) {
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var key = (Math.random() + 1).toString(36).substring(2);
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var v = {};
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eval("v.p"+key+"=1;");
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}
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function cloneic() {
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v = {};
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const o10 = {
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...v,
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};
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}
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%PrepareFunctionForOptimization(cloneic);
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cloneic();
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})();
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