https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81785
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Looks like removing the optimization regresses c-c++-common/restrict-2.c.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81785
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Looks like removing the optimization regresses c-c++-common/restrict-2.c.