LayoutTests/js/script-tests/dfg-ensure-contiguous-on-string.js

description(
"Checks that trying to arrayify a string doesn't crash."
);

function foo(array) {
    var result = 0;
    for (var i = 0; i < array.length; ++i)
        result += array[i];
    return result;
}

noInline(foo);

var array = [1, 2, 3];
while (!dfgCompiled({f:foo}))
    foo(array);

array = [1, false, 3];
while (!dfgCompiled({f:foo, compiles:2}))
    foo(array);

shouldBe("foo(\"hello\")", "\"0hello\"");