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[Bug tree-optimization/23126] [4.1 Regression] VRP propagates abs incorrectly


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-29 11:26 -------
Fixed already in 20050729, most likely by:
2005-07-27  James A. Morrison  <phython@gcc.gnu.org>

        PR tree-optimization/22493
        * tree-vrp.c (extract_range_from_unary_expr): Deal with -fwrapv and
        VR_ANTI_RANGEs properly for NEGATE_EXPRs and ABS_EXPRs.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
            Summary|VRP propagates abs          |[4.1 Regression] VRP
                   |incorrectly                 |propagates abs incorrectly
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23126


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