https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86388
--- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Alexander Monakov from comment #1) > I'd prefer existing ordering relative to alphabetical: the list produced by > GCC is mostly ordered first by manufacturer, then by > generation/capabilities. Placement of the 'x86-64' entry seems odd, but, > other than that, I like the order. > > The manual also orders -march entries in this "manufacturer-capabilities" > style. See I don't know my CPU generations/capabilities, all I want to do is find the one I meant to type, and the easiest way to do that would be to look for where it would be placed alphabetically
