[Bug bootstrap/26998] bootstrap failure building libdecnumber, ICE in compare_values, tree-vrp.c:432

[rguenth at gcc dot gnu dot org]

------- Comment #9 from rguenth at gcc dot gnu dot org  2006-06-08 09:13 -------
This now blocks a fix for the wrong-code PR27116, comment #1.  The fix for that
part of that PR is to not allow negate_expr negate INT_MIN if -fwrapv is not in
effect.  Now this "simple" fix breaks bootstrap in the here mentioned way.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dnovillo at redhat dot com
OtherBugsDependingO|                            |27116
              nThis|                            |
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-06-08 09:13:37
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26998