[Bug tree-optimization/23286] missed fully redundant expression

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23286

--- Comment #34 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-02-15 
11:19:55 UTC ---
*** Bug 52256 has been marked as a duplicate of this bug. ***