[Bug tree-optimization/40770] Vectorization of complex types, vectorization of sincos missing

[kangshan0910 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40770

--- Comment #20 from 康 珊 <kangshan0910 at hotmail dot com> ---
Created attachment 49255
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49255&action=edit
test source file