https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90263
--- Comment #10 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Wilco from comment #6) > (In reply to Martin Liška from comment #5) > > The discussion looks familiar to me. Isn't that PR70140, where I was > > suggesting something like: > > > > https://marc.info/?l=gcc-patches&m=150166433909242&w=2 > > > > with a new target macro: TARGET_HAS_FAST_MEMPCPY_ROUTINE ? > > Yes something like that should be fine. Unfortunately that patch doesn't > apply anymore, and when I got it to compile it didn't do anything. I'm testing an updated version of the patch right now..