https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118071
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c++ |libstdc++ --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The libstdc++ headers use: namespace std __attribute__ ((__visibility__ ("default"))) So this is not front-end issue.