http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50335
--- Comment #10 from sebpop at gmail dot com <sebpop at gmail dot com> 2011-12-08 04:08:14 UTC --- On Wed, Dec 7, 2011 at 18:06, maxim_kuvyrkov at mentor dot com <gcc-bugzi...@gcc.gnu.org> wrote: > Do I understand correctly that you are suggesting effectively disabling loop > flattening completely? Yes, that would fix this problem and other potential bugs related to this implementation of flattening.