[Bug c++/63385] internal compiler error: in pop_binding, at cp/name-lookup.c for implicitly captured variable called closure

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63385

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> This got fixed with r197211.  Whether it is safely backportable will leave
> to Jason.

Looks safe, testing now.