i wrote a reproducer i sent to the GCC folks https://gcc.gnu.org/ml/gcc-bugs/2015-06/msg00757.html
Cheers, Gilles On Tue, Jun 9, 2015 at 3:20 AM, Jeff Squyres (jsquyres) <jsquy...@cisco.com> wrote: > On Jun 8, 2015, at 11:27 AM, Dave Goodell (dgoodell) <dgood...@cisco.com> > wrote: >> >> My suggestion is to try to create a small reproducer program that we can >> send to the GCC folks with the claim that we believe it to be a buggy >> optimization. Then we can see whether they agree and if not, how they >> defend that behavior. >> >> We probably still need a workaround for now though, and the "volatile" >> approach seems fine to me. > > +1 > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/06/27051.php
