[Bug middle-end/52890] Revision 185336 causes 10% degradation on cpu2000 benchmark 252.eon

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52890

Martin Jambor <jamborm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jamborm at gcc dot gnu.org

--- Comment #4 from Martin Jambor <jamborm at gcc dot gnu.org> 2012-04-11 14:30:56 UTC ---
(In reply to comment #2)
> only looks at conservative alignment in this case (prev_base is not a base,
> but a COMPONENT_REF).  I think martin has a patch to fix this.

Unfortunately, http://gcc.gnu.org/ml/gcc-patches/2012-04/msg00206.html
does not help.  I'm going to look at this in more detail then...