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// |jit-test| error: TypeError
x = {};
Array.prototype.push.call(x, 0);
Object.freeze(x);
Array.prototype.unshift.call(x, 0);
// |jit-test| error: TypeError
x = {};
Array.prototype.push.call(x, 0);
Object.freeze(x);
Array.prototype.unshift.call(x, 0);