2013-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Validated_Access_Subprogram_Instance): According
	to AI05-288, actuals for access_to_subprograms must be subtype
	conformant with the generic formal.  Previous to AI05-288
	only mode conformance was required, but the AI is a binding
	interpretation that applies to previous versions of the language,

2013-10-17  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Minor text correction.
	* ug_words: Add entry for -gnateu /IGNORE_UNRECOGNIZED.
	* vms_data.ads: Add /IGNORE_UNRECOGNIZED for -gnateu.

2013-10-17  Tristan Gingold  <gingold@adacore.com>

	* impunit.adb (Non_Imp_File_Names_95): Add g-cppexc.

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Constituent): Move the check
	concerning option Part_Of to routine Check_Matching_Constituent.
	(Check_Matching_Constituent): Verify that an abstract state
	that acts as a constituent has the prope Part_Op option in
	its aspect/pragma Abstract_State.  Account for the case when a
	constituent comes from a private child or private sibling.
	* sem_util.ads, sem_util.adb (Is_Child_Or_Sibling): New routine.

From-SVN: r203760