[Bug fortran/94788] [8/9 Regression] Severe regression leading to double free in tcache

[juergen.reuter at desy dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94788

--- Comment #34 from Jürgen Reuter <juergen.reuter at desy dot de> ---
Created attachment 48411
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48411&action=edit
Final reproducer, less than 300 lines ;)

This one should be sufficient. No further files or input is necessary, it seems
that the problem lies in the combination of inheriting derived types,
allocatables and pointers. All the fun.