http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53094
--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> 2012-11-28 17:25:51 UTC --- Created attachment 28820 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28820 Incomplete patch Slightly ridiculous: with this patch, v+v still fails because we don't manage to fold a NOP_EXPR that casts a VECTOR_CST from V2DI to const V2DI...
