description(
"Tests what happens when you present a CSE opportunity across an out-of-bounds string access."
);

function foo(s, o) {
    var x = o.f;
    s[0];
    var y = o.f;
    return x + y;
}

noInline(foo);
silentTestPass = true;

var theObject = {};

String.prototype.__defineGetter__("0", function() { theObject.f = 42; });

while (!dfgCompiled({f:foo}))
    shouldBe("foo(\"\", {f:1})", "2");

theObject = {f:1};
shouldBe("foo(\"\", theObject)", "43");