[Bug middle-end/18535] fix_irreducible_loops could be improved

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2007-07-09 05:42 -------
This function was removed by:
2006-08-30  Zdenek Dvorak <dvorakz@suse.cz>

        PR rtl-optimization/27735
        * cfgloopmanip.c (fix_loop_placements, fix_bb_placements, unloop):
        Add new argument to keep track of whether an irreducible region
        was affected.  All callers changed.
        (fix_irreducible_loops): Removed.
        (remove_path): Call mark_irreducible_loops if EDGE_IRREDUCIBLE_LOOP
        flags were invalidated.


So closing as fixed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18535