https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110983
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Mao from comment #3) > Created attachment 55810 [details] > invoke-doc-patch > > I think this can help fix the issue. > I am not sure how to build the HTML web pages. But I also checked the man > page. The fpatchable-function-entry is also missing in the manpage in the > option summary section. And my fix can solve this issue. `make html` is the way to build the HTML web pages ...