[Bug middle-end/32033] [4.3 Regression] ICE in fold_comparison, at fold-const.c:8531 at -O3

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-05-22 13:26 -------
Confirmed.  We enter with the unfolded tree

  D.2472_4 * 0  <  0

which is propagated from

  D.2473_6 = D.2472_4 * 0

during forwprop.  inlining is not properly folding its trees during inlining
of explosion_map (0).


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org, hubicka at gcc dot gnu
                   |                            |dot org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-05-22 13:26:45
               date|                            |
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32033