[Bug c++/116769] Instantiation of defaulted default constructor with non default constructible NDSMIs

[dangelog at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116769

--- Comment #2 from Giuseppe D'Angelo <dangelog at gmail dot com> ---
> * rejects the code due to the default constructor being invalid.

That would be Clang?