https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101830
--- Comment #5 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- If I commit the build patch, everyone who doesn't build with --disable-werror will blame me for breaking bootstrap. I thought perhaps the way safe_inc_pos was implemented might have made it possible for the warning machinery to make this error, but I experimented with changes and nothing helps. Just to be clear: The code is fine. The warning is bogus.
