Daniel, I assume the prune routine in the test harness is in dejagnu and not in any gcc provided files that dejagnu uses? The actual warnings that we are seeing with ld64 on Darwin are described in...
http://gcc.gnu.org/ml/fortran/2006-08/msg00250.html These warnings (which are of unknown origin at this point) should be fixed but I was just wondering if I could force dejagnu to ignore them for now. Jack