https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65972
--- Comment #8 from Sebastian Pop <spop at gcc dot gnu.org> --- Yes please! This patch also solves the problem I was chasing a week or so ago: https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00067.html I also know that this is ICE-ing on a large proprietary project when I compile it with autoFDO on gcc-5.x and 6.x releases.