mirror of
https://github.com/nodejs/node.git
synced 2025-05-21 14:02:10 +00:00
2883c855e0
PR-URL: https://github.com/nodejs/node/pull/32116 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
20 lines
492 B
JavaScript
20 lines
492 B
JavaScript
// Copyright 2019 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --allow-natives-syntax --expose-gc
|
|
|
|
const obj = new class C extends async function () {}.constructor {}();
|
|
delete obj.name;
|
|
|
|
Number.prototype.__proto__ = obj;
|
|
function foo() {
|
|
return obj.bind();
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
foo();
|
|
obj[undefined] = Map, gc();
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
foo();
|