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f579e11940
PR-URL: https://github.com/nodejs/node/pull/26685 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
26 lines
484 B
JavaScript
26 lines
484 B
JavaScript
// Copyright 2016 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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"use strict";
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function f(v) {
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%DeoptimizeFunction(test);
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return 153;
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}
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function test() {
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var o = {};
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var q = "q";
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o.__defineSetter__(q, f);
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assertEquals(1, o[q] = 1);
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}
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%PrepareFunctionForOptimization(test);
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test();
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test();
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%OptimizeFunctionOnNextCall(test);
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test();
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