[Bug fortran/117264] Segfault when using assignment for allocatable class

[vterzi1996 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117264

--- Comment #4 from Vladimir Terzi <vterzi1996 at gmail dot com> ---
(In reply to kargls from comment #3) 
> Works for me with 13.2.0, 14.2.0, and top of tree on x86_64-*-freebsd.
> 
> You can also do the allocation explicitly instead of allocation 
> on assignment.
> 
>       function f()
>          class(t), allocatable :: f
>          allocate(tt :: f)
>       end

That's strange... For some reason, the behavior is different on Rocky Linux 8.7
(same architecture: x86_64).

Yes, I'm using the explicit allocation in my code with `source` (and a
constructor with arguments).