[Bug c++/88580] Parameter pack expansion fails (variadic constructor template inside a variadic class template)

[zavadovsky.yan at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88580

--- Comment #2 from Zavadovsky Yan <zavadovsky.yan at gmail dot com> ---
Created attachment 47622
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47622&action=edit
test.ii

gcc --save-temps output