BoolPair = struct
{
    a: u1,
    b: u1,
}

bool_pair = fn () BoolPair
{
    return { .a = 0, .b = 1 };
}

[export] main = fn [cc(c)] () s32
{
    >result = bool_pair();
    if (result.a) #trap();
    if (!result.b) #trap();
    return 0;
}