[Bug objc/47682] unused-but-set-variabled warning when using fast enumeration

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47682

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-02-10 
18:27:03 UTC ---
This was supposed to be fixed by
http://gcc.gnu.org/ml/gcc-cvs/2010-12/msg00199.html .