test262/implementation-contributed/javascriptcore/stress/data-view-set-intrinsic-undefined-result-2.js

function foo(view) {
    return view.setInt8(0, 0);
}
noInline(foo);

let a = new Int8Array(10);
let dataView = new DataView(a.buffer);
for (let i = 0; i < 10000; ++i) {
    if (foo(dataView) !== undefined)
        throw new Error("Bad!")
}