[Bug tree-optimization/56286] vectorizer does not keep loop-closed SSA up-to-date

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56286

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |FIXME
   Last reconfirmed|2013-02-11 00:00:00         |2024-3-9

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The fixme is still there:
      /* If we vectorized any loop only virtual SSA form needs to be updated.
         ???  Also while we try hard to update loop-closed SSA form we fail
         to properly do this in some corner-cases (see PR56286).  */
      rewrite_into_loop_closed_ssa (NULL, TODO_update_ssa_only_virtuals);
      ret |= TODO_cleanup_cfg;