[Bug middle-end/36194] [4.2/4.3/4.4 Regression] Truncation optimization in combine can remove necessary truncations

[nemet at gcc dot gnu dot org]

------- Comment #2 from nemet at gcc dot gnu dot org  2008-05-13 16:38 -------
The change causing this was not present in 4.1.


-- 

nemet at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.1/4.2/4.3/4.4 Regression]|[4.2/4.3/4.4 Regression]
                   |Truncation optimization in  |Truncation optimization in
                   |combine can remove necessary|combine can remove necessary
                   |truncations                 |truncations
   Target Milestone|4.1.3                       |4.2.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36194