https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90263
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org --- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- 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 ?