[Bug tree-optimization/30317] VRP cannot extract a range from (unsigned int) i + 0x0ffffffff > 4

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-01-20 13:45 -------
I teached VRP to look for this idiom and during a C only bootstrap on i686 this
triggers 28921 times.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-01-20 13:45:05
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30317