2008-03-26  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Access_Definition): If the access type is the return
	result of a protected function, create an itype reference for it
	because usage will be in an inner scope from the point of declaration.
	(Build_Derived_Record_Type): Inherit Reverse_Bit_Order and
	OK_To_Reorder_Components.
	(Make_Index): If an overloaded range includes a universal integer
	interpretation, resolve to Standard.Integer.
	(Analyze_Subtype_Indication): Copy Convention to subtype
	(Check_Abstract_Interfaces): Complete semantic checks on the legality of
	limited an synchronized progenitors in type declaration and private
	extension declarations.

	* exp_ch13.adb (Expand_N_Freeze_Entity): If the scope of the entity is a
	protected subprogram body, determine proper scope from subprogram
	declaration.

From-SVN: r133561