[Bug c++/84098] [8 Regression] ICE when using a lambda in a in-class static member initialization

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84098

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r257093.