From: Yann Ylavic Sent: Mittwoch, 8. Januar 2014 16:57 To: httpd; apr Subject: Re: Event and atomics, round II
On Wed, Jan 8, 2014 at 2:03 PM, Jim Jagielski <[email protected]<mailto:[email protected]>> wrote: On Jan 7, 2014, at 3:15 PM, Jeff Trawick <[email protected]<mailto:[email protected]>> wrote: > > +1 for APR trunk, +0.9 for future APR 1.6.x, -0.9 for APR 1.5.x... > > alternate opinions? > As far as I know, C guarantees that if (a) is the same as if (a != 0) So I'm unsure of the need for this patch. The real question is, for an "unsigned a != 0", can "(int)a" become 0 after an implicit (undefined) conversion? IMHO: No. Regards Rüdiger Regards, Yann.
