https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79876
--- Comment #8 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- I have read people complaining about very low OMP stack sizes on OSX. Should we set this to a more reasonable default value in libgfortran? Less than 800k is quite ridiculous. Alternatively, is there a way to detect stack overrun in a case like this, and abort with something more helpful?