https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71815
--- Comment #2 from rguenther at suse dot de <rguenther at suse dot de> --- On Fri, 8 Jul 2016, wschmidt at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71815 > > --- Comment #1 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- > Interesting. How do we enable/disable code hoisting? I don't see a > documented > option for this. It's not yet committed. You can try the patch at https://gcc.gnu.org/ml/gcc-patches/2016-07/msg00360.html