[Bug lto/50483] lto turns visibility from HIDDEN to DEFAULT

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50483

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note I looked at both with and without the LTO plugin too to make sure it would
work in both cases.