On Fri, Jun 01, 2012 at 03:11:51PM +0100, Pedro Alves wrote: > On 06/01/2012 02:36 PM, Paolo Carlini wrote: > > > On 06/01/2012 03:22 PM, Pedro Alves wrote: > >> The shorter version triggers an -Wundef warning if _FORTIFY_SOURCE is not > >> defined. > > Interesting, but does it happen in system headers too? > > > Good point. I just tried and it doesn't.
But with -Wsystem-headers it does again. It doesn't hurt to add that
defined ... && check to quiet it up.
Jakub
