[Bug tree-optimization/27364] [4.1/4.2 Regression] VRP miscompiles some unsigned math

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Apr 30 18:23:00 GMT 2006



------- 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



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