[Bug c++/87765] Internal compiler error: coerce_template_parms (8.2) or cxx_eval_constant_expression (trunk)

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87765

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r251423.