https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855
--- Comment #9 from rguenther at suse dot de <rguenther at suse dot de> --- On August 10, 2016 7:20:00 PM GMT+02:00, "dje at gcc dot gnu.org" <gcc-bugzi...@gcc.gnu.org> wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 > >David Edelsohn <dje at gcc dot gnu.org> changed: > > What |Removed |Added >---------------------------------------------------------------------------- > Status|UNCONFIRMED |NEW > Last reconfirmed| |2016-08-10 > Ever confirmed|0 |1 > >--- Comment #8 from David Edelsohn <dje at gcc dot gnu.org> --- >> Yes, but that is guarded by flag_checking which defaults to 0. > >How can flag_checking be 0 if -fno-checking has an effect? It can't have an effect with release checking unless sth is seriously botched. Which is why I asked this to be investigated (I can't reproduce it on x86_64 Linux)