From David Purves <purves@apogee.com>:

	From David Purves  <purves@apogee.com>:
	* stabsread.c (rs6000_builtin_type): Create a complex float instead
	of an error.
	(read_sun_floating_type): Similarly.
	(read_range_type): Create a complex float if self_subrange is
 	true.