2017-04-25  Ed Schonberg  <schonberg@adacore.com>

	* sem_aux.adb (Nearest_Ancestor): Use original node of type
	declaration to locate nearest ancestor, because derived
	type declarations for record types are rewritten as record
	declarations.
	* sem_ch13.adb (Add_Call): Use an unchecked conversion to handle
	properly derivations that are completions of private types.
	(Add_Predicates): If type is private, examine rep. items of full
	view, which may include inherited predicates.
	(Build_Predicate_Functions): Ditto.

2017-04-25  Javier Miranda  <miranda@adacore.com>

	* sem_util.adb (New_Copy_Tree.Visit_Entity): Extend previous change
	to generate new entities for subtype declarations located in
	Expression_With_Action nodes.

2017-04-25  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_elab.adb (Check_A_Call): Remove
	local variables Is_DIC_Proc and Issue_In_SPARK. Verify the
	need for Elaborate_All when SPARK elaboration checks are
	required. Update the checks for instances, variables, and calls
	to Default_Initial_Condition procedures.

2017-04-25  Ed Schonberg  <schonberg@adacore.com>

	* aspects.ads, aspects.adb: Make the GNAT-specific pragma No_Inline
	into a boolean aspect, in analogy with the Ada aspect No_Return.

From-SVN: r247219