c7b3292251
PR-URL: https://github.com/nodejs/node/pull/36139 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Myles Borins <myles.borins@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
22 lines
573 B
JavaScript
22 lines
573 B
JavaScript
// Copyright 2019 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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function opt(){
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(new (function(){
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try{
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r.c>new class extends(W.y.h){}
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l.g.e._
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function _(){}[]=({[l](){}}),c()
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}catch(x){}
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}));
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(((function(){})())?.v)()
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}
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%PrepareFunctionForOptimization(opt)
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assertThrows(() => opt());
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assertThrows(() => opt());
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%OptimizeFunctionOnNextCall(opt)
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assertThrows(() => opt());
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