2015-10-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Expand_Call): Check for a call to a function
	declared in a Dimension I/O package, to handle the new Image
	function.

2015-10-20  Eric Botcazou  <ebotcazou@adacore.com>

	* inline.ads: Minor comment fixes.

2015-10-20  Bob Duff  <duff@adacore.com>

	* a-comutr.ads (Tree_Node_Access): Add No_Strict_Aliasing, because
	we're doing unchecked conversions with this pointer.

2015-10-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch9.adb (Next_Protected_Operation): An expression function
	used as a completion can be the next protected operation in a
	protected body.

2015-10-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_res.adb (Is_OK_Volatile_Context): Add a guard when checking a
	possible call to an instance of Ada.Unchecked_Conversion to avoid
	testing protected function calls. Allow references to protected objects
	in prefixed protected calls.
	(Is_Protected_Operation_Call): New routine.

2015-10-20  Yannick Moy  <moy@adacore.com>

	* exp_ch5.adb, exp_ch5.ads (Expand_Iterator_Loop_Over_Array): Make
	query public. Remove code handling with iterator loop over array
	of the 'in' form, which is not allowed in Ada.	* exp_spark.adb
	(Expand_SPARK): Expand loop statements that take the form of an
	iterator over an array.
	* sem_ch5.adb (Analyze_Loop_Statement): Do not analyze loop statements
	that take the form of an iterator over an array, so that the rewritten
	form gets analyzed instead.
	* sem_util.adb, sem_util.ads (Is_Iterator_Over_Array): New query
	to recognize iterators over arrays.

2015-10-20  Arnaud Charlet  <charlet@adacore.com>

	* s-excdeb.ads, s-excdeb.adb (Debug_Raise_Exception): Add
	parameter Message.
	* a-except.adb (Raise_Current_Excep): Update call to
	Debug_Raise_Exception.
	* a-except-2005.adb (Complete_Occurrence): Ditto.
	* sem_ch12.adb: Whitespace fix.

From-SVN: r229056