https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|preprocessor |c
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Why do you need this?
Why can't you check before doing a compiling if the builtin exists? That is
use autoconfig like all standard open source products do. You still need to do
that for older versions of the compilers anyways.
