[Bug rtl-optimization/35729] const volatile variable access incorrectly hoisted out of loop

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2008-03-28 10:26 -------
Confirmed.  RTL loop invariant motion moves the volatile load out of the
function.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rakdver at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
          Component|c                           |rtl-optimization
     Ever Confirmed|0                           |1
           Keywords|                            |wrong-code
      Known to fail|                            |4.2.3 4.3.0
      Known to work|                            |4.1.3
   Last reconfirmed|0000-00-00 00:00:00         |2008-03-28 10:26:31
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35729