[Bug c/81317] builtin_vec_ld fails for powerpc with altivec

[randy.macleod at windriver dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81317

--- Comment #2 from Randy MacLeod <randy.macleod at windriver dot com> ---
Created attachment 41680
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41680&action=edit
minimal testcase produced by the delta utility