[Bug c++/121292] GCC accepts recursive lambda without error when template function is not instantiated

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121292

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |accepts-invalid
            Summary|GCC incorrectly accepts     |GCC accepts recursive
                   |recursive lambda without    |lambda without error when
                   |error when template         |template function is not
                   |function is not             |instantiated
                   |instantiated                |

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note I think this is IFNDR (ill-formed, no diagnostic required).