https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71439
alahay01 at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
--- Comment #2 from alahay01 at gcc dot gnu.org ---
This is due to a loop having a live PHI which we allow in the vectorisation. We
then fail to replace the PHI with a vectorised version.
The bug is only triggered because the vectorised loop runs exactly once.
