[Bug c++/84782] Rejects a maybe C++ code snippet

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84782

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Raphael Kubo da Costa from comment #7)
> Is it relevant that your testcase builds fine when G's copy constructor is
> inlined?

Yes, it seems to be. The checks done for the out-of-class defaulted definition
fail for bogus reasons.