https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69699
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- That macro is fairly useless.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69699
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- That macro is fairly useless.