https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120645
--- Comment #6 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- (In reply to Pascal Pignard from comment #5) > Shouldn't the function get it directly from macOS with sw_vers? The current method avoids a fork and exec, and also doesn't require linking to specific macOS frameworks (which would be the case if we used functions like CFCopySystemVersionDictionary and kCFSystemVersionProductVersionKey).
