[Bug target/60336] empty struct value is passed differently in C and C++

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60336

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to H.J. Lu from comment #4)
> Is this test valid? BTW, clang works fine on x86.

No this testcase is not valid at all.  See
http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/Empty-Structures.html#Empty-Structures
where it is documented it is not valid.