https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91788
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- Internally, it may also be possible to avoid calling index() so often and work with the raw _M_index more often.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91788
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- Internally, it may also be possible to avoid calling index() so often and work with the raw _M_index more often.