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

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

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

--- Comment #24 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #23)

Jakub, if I understand you correctly, then this can be done as part
of the lock if the support is there, but that is not guaranteed
for all systems that gfortran runs on.  Hmm... how do we want to
do this?