https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107651
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Also search bars are not very useful if you say searching for an option and it turns up non option related stuff. An example of that is you search for vectorize you it turns up the extension page. Indexes are useful for searching and researching and having the options all in one place.
