[Bug c++/81866] [7/8 Regression] ICE with a default template parameter which is a template class nested in a template class

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81866

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[7/8/9 Regression] ICE with |[7/8 Regression] ICE with a
                   |a default template          |default template parameter
                   |parameter which is a        |which is a template class
                   |template class nested in a  |nested in a template class
                   |template class              |

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed on trunk so far.