[Bug c++/111524] Missing support for inline namespace in spellcheck

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111524

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2023-09-21
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed reduced testcase:
```
namespace t
{
  inline namespace tt
  {
        int abc;
  }
}

namespace t1
{
 int xyz;
}

int f = t::ab;
int f1 = t1::xy;
```