https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61225
--- Comment #16 from Zhenqiang Chen <zhenqiang.chen at arm dot com> --- Still in discussions in two threads about Combine and Compare-elim. [PATCH] Fix PR 61225 https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00558.html https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00577.html https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00578.html https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00579.html https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00612.html Compare-elim pass (was: Re: [PATCH] Fix PR 61225) https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00581.html