[Bug c++/69125] [6 regression] Please don't print "‘visibility’ attribute ignored" when setting hidden visibility for anonymous namespace classes

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69125

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

           What    |Removed                     |Added
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                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
It feels like this warning is in place (visibility on something non-public), on
the other hand it should be possible to disable it via pragma.  I think let's
close this PR and resolve the pragma issue in the other PR.