https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102437
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- common.opt lists -R since r0-104214-g6d721f6786362871895a36e4f26f09ded82d55ec so for quite a while as a driver option.