[Bug c++/109065] [11/12/13 Regression] Type alias combination erroneously fails with "incomplete type"

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109065

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>* Don't use the second alias level for d, i.e. https://godbolt.org/z/KaWq9Pfq8

Using a typedef instead of alias still fails.
That is:
```
template <class T> using DataAlias = int;
template <class T> struct MyUniquePtr {};

template <class T> struct Test {
    typedef DataAlias<T> Data;
    MyUniquePtr<Data[1]> d;
};
Test<int> test;
```
Still fails.