[Bug c++/125181] GCC rejects passing function pointer as argument to variadic function template parameter with const parameter

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125181

--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 64370
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64370&action=edit
More obvious testcase