2016-05-02  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_prag.adb, comperr.adb: Minor reformatting.

2016-05-02  Ed Schonberg  <schonberg@adacore.com>

	* exp_pakd.adb (Rj_Unchecked_Convert_To): Do not perform an
	unchecked conversion if the source size is 0 (indicating that
	its RM size is unknown). This will happen with packed arrays of
	non-discrete types, in which case the component type is known
	to match.

2016-05-02  Arnaud Charlet  <charlet@adacore.com>

	* debug.adb: Reserve -gnatd.V.

2016-05-02  Javier Miranda  <miranda@adacore.com>

	* sem_ch3.adb (Process_Full_View): Remove from visibility
	wrappers of synchronized types to avoid spurious errors with
	their wrapped entity.
	* exp_ch9.adb (Build_Wrapper_Spec): Do not generate the wrapper
	if no interface primitive is covered by the subprogram and this is
	not a primitive declared between two views; see Process_Full_View.
	(Build_Protected_Sub_Specification): Link the dispatching
	subprogram with its original non-dispatching protected subprogram
	since their names differ.
	(Expand_N_Protected_Type_Declaration):
	If a protected subprogram overrides an interface primitive then
	do not build a wrapper if it was already built.
	* einfo.ads, einfo.adb (Original_Protected_Subprogram): New attribute.
	* sem_ch4.adb (Names_Match): New subprogram.
	* sem_ch6.adb (Check_Synchronized_Overriding): Moved
	to library level and defined in the public part of the
	package to invoke it from Exp_Ch9.Build_Wrapper_Spec
	(Has_Matching_Entry_Or_Subprogram): New subprogram.
	(Report_Conflict): New subprogram.

From-SVN: r235739