[Bug c++/113443] GCC rejects valid program involving parameter packs with in between class type

[jlame646 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113443

--- Comment #4 from Jason Liam <jlame646 at gmail dot com> ---
Clang has now fixed the issue https://github.com/llvm/llvm-project/issues/78449

So now only gcc rejects the valid program.