[Bug middle-end/78409] Segfault in classify_object_over_fdes when throwing and exception

[orion at cora dot nwra.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78409

--- Comment #2 from Orion Poplawski <orion at cora dot nwra.com> ---
So, what exactly can I get you?

I'm building
https://www.cora.nwra.com/~orion/fedora/octave-4.2.0-1.fc26.src.rpm on Fedora
rawhide.  It fails during the tests:

  libinterp/dldfcn/__osmesa_print__.cc-tst ....................panic:
Segmentation fault -- stopping myself...

You can run the test in gdb with:

cd octave-4.2.0
./run-octave -g
gdb> run
octave:1> test __osmesa_print__