https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88545
--- Comment #14 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to GCC Commits from comment #13) > The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: > > https://gcc.gnu.org/g:de19b516edbf919d31e9d22fdbf6066342d904a2 > > commit r15-1857-gde19b516edbf919d31e9d22fdbf6066342d904a2 > Author: Jonathan Wakely <jwak...@redhat.com> > Date: Wed Jun 5 16:01:26 2024 +0100 > > libstdc++: Use memchr to optimize std::find [PR88545] > > This optimizes std::find to use memchr when searching for an integer in > a range of bytes. I see libc++ will also use wmemchr for some cases too. I noticed it when looking into https://hachyderm.io/@frog@idtech.space/112757633248218604 .
