StructWithArray = struct
{
    a: u32,
    padding: [4]u8,
    c: u64,
};

c_ret_struct_with_array = fn [cc(c)] () StructWithArray
{
    return { .a = 4, .padding = [ 0, 0, 0, 0 ], .c = 155 };
}

require = fn(ok: u1) void
{
    if (!ok)
    {
        #trap();
    }
}

[export] main = fn [cc(c)] () s32
{
    >s = c_ret_struct_with_array();
    require(s.a == 4);
    require(s.c == 155);
    return 0;
}