https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111693
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #3) > The easiest way to find documentation for an option is to look at the index > located at: > https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/Option-Index.html > > And search for the option. You should also be able to find it in the option summary: https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/Option-Summary.html But it's not there.