[Bug libfortran/126305] Many gfortran tests fail due to excess errors on HP-UX (undefined asinl, atanl, atan2l, acosl)

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126305

--- Comment #2 from Harald Anlauf <anlauf at gcc dot gnu.org> ---
We could wrap the offending 4 functions in trigd_specific.F90 with (untested)

#if defined(HAVE_ATANF128) || (defined(GFC_REAL_16_IS_LONG_DOUBLE) &&
defined(HAVE_ATANL))
...
#endif

Then these wrappers will not be built.