https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127600

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
We detect

      if (a[i])
        last = j;

as INTEGER_INDUC_COND_REDUCTION because we fail to check
STMT_VINFO_LOOP_PHI_EVOLUTION_TYPE (step_op_neg) and are confused
by the fake -1 step that's put there.

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