[Bug target/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 #28 from Randy MacLeod <randy.macleod at windriver dot com> ---
Alex, thanks for confirming, I was worried that it was one of the _perfectly_
sensible local patches we have in YP.  ;-)

FYI, a local toolchain expert has started working on this defect so stay tuned
/ keeep refreshing.