[Bug tree-optimization/37810] Bad store sinking job

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2008-10-12 15:20 -------
store-sinking doesn't do its job because it thinks that

Memory reference 0: iter_1(D)->n
Memory reference 1: iter_1(D)->m
...
Querying dependencies of ref 0 in loop 1: dependent


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org
           Severity|normal                      |enhancement
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |missed-optimization
   Last reconfirmed|0000-00-00 00:00:00         |2008-10-12 15:20:19
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37810