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Kmake/deps/v8/test/mjsunit/maglev/regress-328483400.js
2026-05-26 23:36:42 -07:00

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JavaScript

// 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.
//
// Flags: --allow-natives-syntax --maglev
function foo(a) {
const o = {};
Object.defineProperty(o, "x", { set: Math.ceil });
o.x = a; // Creates a Math.ceil builtin continuation.
}
%PrepareFunctionForOptimization(foo);
foo({});
foo({});
%OptimizeMaglevOnNextCall(foo);
foo({});