https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87155
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Yes but it would conflict with n1::n2::bob because n2 is an inline namespace.
It seems like the diagnostic is misleading, it suggests n1::bob conflicts with
itself, but actually it conflicts with n1::n2::bob:
namespace n1 {
namespace bob {}
inline namespace n2 {
namespace bob {}
}
namespace bob {}
}
anon.cc:8:15: error: 'namespace n1::bob { }' conflicts with a previous
declaration
8 | namespace bob {}
| ^~~
anon.cc:2:15: note: previous declaration 'namespace n1::bob { }'
2 | namespace bob {}
| ^~~
