https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810
--- Comment #3 from Lawrence Velázquez <larryv at macports dot org> --- Created attachment 33968 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33968&action=edit patch against trunk for handling deployment targets correctly This is more of a rewrite than just a patch. I've divorced parsing of the version string from assembly of legacy macro values from assembly of modern macro values. It should hopefully be easier to make adjustments in the future, since this code is more than a crude DFA implementation.
