[Bug c++/113620] ICE with missing "typename" and -std=c++20

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113620

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.9.0

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
In GCC 4.8.5, it was rejected (incorrectly):
```
<source>:19:25: error: 'DEF' has not been declared
     typename DEF::TYP r=DEF::INIT;
                         ^

```