[Bug c++/119305] [14 Regression] ICE in add_to_same_comdat_group with constexpr virtual and constexpr instance

[jason at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119305

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
(In reply to Patrick Palka from comment #3)
> Jakub/Jason, shall we backport r15-521 to the 14 branch in order to fix this
> PR for 14.3?

That would make sense to me, but let's see what Jakub thinks.