[Bug c++/80267] [7 Regression] Compiling aborts when template/auto/lambda occur in some way

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80267

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Although the problem probably arises in process_outer_var_ref, where with
decl_maybe_constant_var_p now returning true for references we take a different
path which likely messes things up, but no idea what's going on.