https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29366
--- Comment #10 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to Eric Gallager from comment #9) > > Did this fix things? No, not entirely. The whole config/cpu/sh/atomicity.h header should not be required, but because of PR 53579, it is. Please do not close any SH related PR's just for the sake of reducing the number of PR's. I keep them open because they are actual issues.