[Bug c++/60299] [C++11] Copy constructor calls itself if base class has a constructor which is a variadic function template

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60299

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

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

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Yes, the program is broken and G++ does exactly what it's supposed to.

You probably want:

  template<typename ...Args>
  B(Args&&... params)
  {

  }