[Bug c/60819] dse1 removing not-dead insn (aliasing issue?)

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60819

--- Comment #11 from Marc Glisse <glisse at gcc dot gnu.org> ---
(In reply to Marc Glisse from comment #10)
> Maybe the patch from comment #9 could be restricted to the case where the
> vector type has may_alias?

Oups, that's already the case, sorry for misreading.