[Bug libfortran/91543] Handling stack overflow more sensibly

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91543

--- Comment #2 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> Did you try if -fstack-clash-protection provides a better failure mode?  It
> might be required to reliably detect that "end of the stack" case.

No, just a SIGSEGV.