------- Comment #4 from rguenth at gcc dot gnu dot org 2006-02-03 11:55 ------- While propagating easily works, we don't fold VIEW_CONVERT_EXPR at all. I remember a patch of Roger which did folding of vector constants or so, but can't find it anymore.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26069
