nodejs/deps/v8/test/mjsunit/regress/regress-crbug-335592004.js

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// Copyright 2024 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.
const Probe =function() {
const ProxyConstructor = Proxy;
const setPrototypeOf = Object.setPrototypeOf;
function probe(id, value) {
let handler = {
};
originalPrototype = value;
newPrototype = new ProxyConstructor(originalPrototype, handler);
setPrototypeOf(value, newPrototype);
}
function probeWithErrorHandling(id, value) {
probe(id, value);
}
return {
probe: probeWithErrorHandling,
};
}();
function f0(a1) {
this.a = a1;
}
const v6 = new f0(1);
new f0(1.5);
function f9(a10) {
Probe.probe("v56", a10);
try{
a10.prototype = a10;
} catch(e) {}
}
f9(f0);
f9(v6);