http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51749
nospam.kotarou.dono at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Component|libstdc++ |libobjc --- Comment #7 from nospam.kotarou.dono at gmail dot com 2012-01-17 08:19:32 UTC --- I also noticed that quite a few of the c* files dump their entire C counterpart in the global namespace. Is it supposed to do that according to the standard? If not, it sounds like something that can fixed just by wrapping the #include in a namespace std block. I noticed: cstdio dumps entire stdio.h cstdlib dumps entire stdlib.h cmath dumps entire math.h cctype dumps entire ctype.h