[Bug c++/86562] Missing warning (error in C++11) for passing nontrivial object to varargs function via function pointer

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86562

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Not a bug. The standard says passing non-trivial types through varargs is
"conditionally-supported" so an implementation can either support it, or reject
it with a diagnostic.

GCC supports it, Clang doesn't.