[Bug libstdc++/96592] [10 Regression] Tuple element w/ member reference to incomplete template type rejected

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96592

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[10/11 Regression] Tuple    |[10 Regression] Tuple
                   |element w/ member reference |element w/ member reference
                   |to incomplete template type |to incomplete template type
                   |rejected                    |rejected

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I've committed a fix to master which makes NO SENSE, but seems to work.

I'll try to figure out what the compiler is confused about and file a bug for
that.