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[Bug tree-optimization/27364] [4.1/4.2 Regression] VRP miscompiles some unsigned math
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Apr 2006 18:22:57 -0000
- Subject: [Bug tree-optimization/27364] [4.1/4.2 Regression] VRP miscompiles some unsigned math
- References: <bug-27364-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #11 from pinskia at gcc dot gnu dot org 2006-04-30 18:22 -------
(In reply to comment #10)
> Here is the reduced testcase:
And guess what that testcase also fails in 4.1.0.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dnovillo at gcc dot gnu dot
| |org
Summary|[4.2 Regression] Gcc 4.2 |[4.1/4.2 Regression] VRP
|miscompiles binutils |miscompiles some unsigned
| |math
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27364