Robuta

https://gcc.gnu.org/legacy-ml/gcc-patches/2018-11/msg02015.html Bin.Cheng - Re: [RFC] Fix recent popcount change is breaking bin cheng rfc fix recent popcount https://patchwork.sourceware.org/project/gcc/patch/f21789ec-cfab-4503-410f-48bbd905d4c6@redhat.com/ [10/17] Convert CFN_BUILT_FFS and CFN_POPCOUNT to range-ops. - Patchwork convert cfn built ffs popcount