typeid() on class instances discards immutable

[Timon Gehr via Digitalmars-d]

On 25.07.2016 17:48, Cauterite wrote:
> I noticed that for some class `T`, `typeid(new immutable(T)) !=
> typeid(immutable(T))`. The immutability is lost in the object's
> typeinfo, but retained in the class's typeinfo.
>
> See: https://dpaste.dzfl.pl/f04d41ff2986
>
> Is this intended behaviour or a bug? I couldn't find any mention of it
> in the language docs.

Bug.