[Bug c++/96819] [11 Regression] ICE when reading from libc++ 9

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96819

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #6)
> (In reply to Patrick Palka from comment #4)
> > Looks like a dup of PR96805?
> 
> Seems to have started at the following commit though.

And I don't see an ICE with GCC 10.2.1 20200821