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e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
28 lines
637 B
JavaScript
28 lines
637 B
JavaScript
// Copyright 2017 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 --noconcurrent-recompilation
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var a = {};
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function init() {
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a = [];
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for (var __v_1 = 0; __v_1 < 10016; __v_1++) {
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a.push({});
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}
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a.map(function() {}) + '';
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}
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init();
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function foo() {
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a.push((a + "!", 23));
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return a;
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};
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%PrepareFunctionForOptimization(foo);
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assertEquals(23, foo()[10016]);
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assertEquals(23, foo()[10017]);
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assertEquals(23, foo()[10018]);
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(23, foo()[10019]);
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