https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71618
--- Comment #7 from Martin Sebor <msebor at gcc dot gnu.org> --- Okay, I updated the Wiki. I would have liked to have added a link to the --help option in the manual but, unfortunately, the anchors in it change from one release to the next. I suppose the next best thing I could do is link to the Overall-Options.html page where it's documented.