[Bug c++/80026] [6/7/8 Regression] passing unresolved function pointer to variadic function template yields "too many arguments" error

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80026

--- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Then, barring further comments, I'm going to add the testcase and close the bug
as invalid.