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Kmake/deps/v8/test/mjsunit/regress/regress-367752279.js
2026-05-26 23:36:42 -07:00

27 lines
636 B
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 --expose-gc
let log = "";
function foo(replacement) {
gc();
const o = JSON.parse('{"p":8, "q":4294967295}', function (k, v, context) {
log += JSON.stringify(context);
if (k === 'p') {
this.q = replacement;
}
});
return {p:1, q:replacement};
}
%PrepareFunctionForOptimization(foo);
foo({});
foo(1);
let firstLog = log;
log = "";
%OptimizeFunctionOnNextCall(foo);
foo({});
foo(1);
assertEquals(firstLog, log);