[Bug tree-optimization/19703] [4.0 Regression] Poor optimisation of loop test, DOM causing unsigned to int and missing combine compares

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-17 
12:37 -------
This has been fixed on the mainline now.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.0.0
      Known to work|                            |3.4.0 4.1.0
            Summary|[4.0/4.1 Regression] Poor   |[4.0 Regression] Poor
                   |optimisation of loop test,  |optimisation of loop test,
                   |DOM causing unsigned to int |DOM causing unsigned to int
                   |and missing combine compares|and missing combine compares


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19703