https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78972
--- Comment #14 from Maxim Egorushkin <maxim.yegorushkin at gmail dot com> --- (In reply to Jeffrey A. Law from comment #13) > Folks where unhappy with various aspects of that patch. Bernd left Red Hat > shortly thereafter and the patch hasn't been updated since his departure. I hit this issue too, the performance regression is 10-15% since gcc-4.9. We have to use -fno-tree-ter to mitigate.
