https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810
--- Comment #23 from Lawrence Velázquez <vq at larryv dot me> --- (In reply to Francois-Xavier Coudert from comment #21) > - version_as_legacy_macro(): same issue. Why do we need to handle major <= > 9? You have rejected this possibility in macosx_version_as_macro() anyway. > Simplify here also. I don't see anything in version_as_legacy_macro() that specifically deals with major <= 9. Could you point me to the offending code?