[Bug fortran/69101] IEEE_SELECTED_REAL_KIND is not generic

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69101

--- Comment #8 from kargl at gcc dot gnu.org ---
(In reply to kargl from comment #7)
> > I believe that one should force type conversion in 
> > external_spec_function.  All valid values fit in
> > a REAL(4).  The only problem might be integer
> > wrap-around semantics.
> 
> Bummer that doesn't work. :(

Big bummer.  It is not possible to brute force a fix by
adding ~1700 lines to ieee/ieee_arithmetic.c.