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d82e1075db
PR-URL: https://github.com/nodejs/node/pull/14730 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
30 lines
629 B
JavaScript
30 lines
629 B
JavaScript
// Copyright 2014 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 --deopt-every-n-times=5
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var array = [];
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function push(array, value) {
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array.push(value);
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}
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push(array, 0);
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push(array, 1);
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push(array, 2);
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%OptimizeFunctionOnNextCall(push);
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push(array, 3);
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var v = 0;
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Object.defineProperty(Array.prototype, "4", {
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get: function() { return 100; },
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set: function(value) { v = value; }
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});
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push(array, 4);
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assertEquals(5, array.length);
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assertEquals(100, array[4]);
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assertEquals(4, v);
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