[Bug c++/94257] ICE in inline nested namespace

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94257

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-03-25
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |mpolacek at gcc dot gnu.org,
                   |                            |nathan at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
This compiled without errors until
r8-952-g945bf9e13f706bed44ec760ac60693e00c59b146:

94257.C:4:18: error: conflicting declaration of namespace ‘B’
 inline namespace B {
                  ^

and the ICE started with 
r8-1488-g71bbbd133f65c26f65709037401154362210560e