[Bug fortran/119136] Printing result of function that prints itself hangs

[jvdelisle at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119136

--- Comment #18 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Created attachment 63188
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63188&action=edit
A simple test case with an internal unit.

A test case with internal unit. It does not lockup like the original test case
for this PR.