[Bug rtl-optimization/45967] [4.5 Regression] gcc-4.5.x optimizes code with side-effects away

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |alias, wrong-code
      Known to work|                            |4.6.0
            Summary|[4.5/4.6 Regression]        |[4.5 Regression] gcc-4.5.x
                   |gcc-4.5.x optimizes code    |optimizes code with
                   |with side-effects away      |side-effects away
      Known to fail|                            |4.4.3

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-10-18 
15:33:38 UTC ---
Fixed for trunk sofar.  Let's see if there is any fallout.