[Bug c++/69251] [6 Regression] ICE (segmentation fault) in unify_array_domain on i686-linux-gnu

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69251

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
The test case doesn't look valid.  There's no way to initialize a B* from void
(the result of the only operator<< in the program, even if it doesn't match the
arguments it's called with.

Maybe it got reduced too far?