http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55810
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-26 03:41:19 UTC --- You need -Wsystem-headers so GCC does not suppress warnings/pedatic errors from system headers.