[Bug c++/64615] Access level check error: g++ thinks the non default ctor is protected while its public

[petschy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64615

--- Comment #1 from petschy at gmail dot com ---
Created attachment 34457
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34457&action=edit
complete test case