https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93011
--- Comment #1 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- This is worth considering; but offhand I don't believe we should remove this until common distros that use GCC 4.8 or 4.9 as default are retired (RHEL 7 and SLES 12, for example, both use 4.8 as default and are still supported). This would take us out until 2027 at least, for long-term support contracts...
