[Bug c++/66850] Adding a forward declaration of a template containing a template template parm causes ICE on valid code

[ppalka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66850

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |ppalka at gcc dot 
gnu.org

--- Comment #1 from Patrick Palka <ppalka at gcc dot gnu.org> ---
I think I have a fix for this.