------- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-17 15:18 -------
Eventually predicated value-numbering will fix this as part of the
redundant store removal eliminate() performs.
A similar thing can be added to DOM, which already can do the predication.
I'll give that a quick try.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu dot
| |org, matz at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-09-17 15:18:08
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45705
