https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81657
--- Comment #21 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Martin Liška from comment #20) > Ok, so the PR is still marked as P1, so we should probably focus on it. > If I'm reading the discussion correctly, there's no consensus about what to > do? Please add a target hook to allow backend to keep tail call to mempcpy.
