test262/implementation-contributed/javascriptcore/stress/get-my-argument-by-val-wrap-around.js

function foo(index) {
    return arguments[index];
}

noInline(foo);

for (var i = 0; i < 100000; ++i) {
    var result = foo(1, 42);
    if (result != 42)
        throw "Error: bad result in loop: " + result;
}

var result = foo(-1);
if (result !== void 0)
    throw "Error: bad result at end: " + result;