[Bug c++/84423] [6/7/8 Regression] [concepts] ICE with invalid using declaration

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84423

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[6/7/8/9 Regression]        |[6/7/8 Regression]
                   |[concepts] ICE with invalid |[concepts] ICE with invalid
                   |using declaration           |using declaration

--- Comment #7 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Fixed in trunk (for 9.0) so far.