[Bug c++/61082] [x86-64 Itanium ABI] g++ uses wrong return location for class with head padding

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61082

--- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to David Greene from comment #10)
> 
> So Y should be classified as INTEGER and returned in (RAX, RDX).

That is correct and Y is classified as INTEGER with 2 fields:
NO_CLASS, INTEGER.  The question is how NO_CLASS should be handled.