[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 #28 from Jürgen Reuter <juergen.reuter at desy dot de> ---
Created attachment 48392
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48392&action=edit
3rd reproducer, down to 600 kb