SplitStructInt = struct
{
    a: u64,
    b: u8,
    c: u32,
}

bb_split_struct_ints = fn [cc(c)] (x: SplitStructInt) void
{
}

[export] main = fn [cc(c)] () s32
{
    >split: SplitStructInt = {
        .a = 1234,
        .b = 100,
        .c = 1337,
    };

    bb_split_struct_ints(split);
    >a: s32 = #truncate(split.a);
    >b: s32 = #extend(split.b);
    >c: s32 = split.c;
    return a + b + 3 - c;
}