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[Bug tree-optimization/31130] [4.3/4.4/4.5 Regression] VRP no longer derives range for division after negation
- From: "jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Mar 2009 20:07:32 -0000
- Subject: [Bug tree-optimization/31130] [4.3/4.4/4.5 Regression] VRP no longer derives range for division after negation
- References: <bug-31130-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #17 from jsm28 at gcc dot gnu dot org 2009-03-31 20:07 -------
Closing 4.2 branch.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.2/4.3/4.4/4.5 Regression]|[4.3/4.4/4.5 Regression] VRP
|VRP no longer derives range |no longer derives range for
|for division after negation |division after negation
Target Milestone|4.2.5 |4.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31130