[Bug c++/104230] Non-type template arguments of reference and pointer type fail when initialized by pointer to member operator

[anton at socialhacker dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104230

--- Comment #1 from anton at socialhacker dot com ---
Created attachment 52321
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52321&action=edit
Patch to get member references via pointers accepted as template arguments