https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89749
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-03-18
Ever confirmed|0 |1
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
simplify_vector_constructor is supposed to handle this, but doesn't because it
is scared by the mix between a vector of short and a vector of long long. This
check is probably too strict.
