[Bug fortran/78387] OpenMP segfault/stack size exceeded writing to internal file

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78387

--- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Related to pr81195 and pr81241? Works on darwin with 8 threads.