https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87220
--- Comment #15 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > To me, two things are unclear in the quote: whether the option is intended > to be used with other languages at all, and why specifically it "is not > generally sufficient to protect against stack-clash attacks". The answer is probably: not really and this doesn't belong to the user manual. The current wording is Jeff's and I think that it's pretty good, but you are of course free to post improvements to gcc-patches@
