[Bug libstdc++/50745] proposal to make visibility of namespace std configurable

[vincenzo.innocente at cern dot ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50745

--- Comment #7 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2011-10-16 15:32:29 UTC ---
At a first look --disable-visibility does the job..
have to check exception. the #pragma is still there though.
I think I can experiment with that.
thanks Paolo.