https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36274
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think C++ modules will fix this.
pinskia at gcc dot gnu.org via Gcc-bugs Tue, 31 Aug 2021 14:31:32 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36274
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think C++ modules will fix this.