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

[redi at gcc dot gnu.org]

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

--- Comment #54 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Oh, and for completeness, GCC 8.1.0 -fabi-version=11 also prints a garbage
value of course:

1:2:3:4:5:4195842:6:7:8:9