[Bug c++/90291] [8/9/10 Regression] Inline namespace erroneously extends another namespace

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90291

Nathan Sidwell <nathan at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |SUSPENDED

--- Comment #4 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
I believe GCC is correctly implementing DR2061's proposal, and this change is
an expected result of that.  I have asked CWG for comment.