2011-12-21  Matthew Heaney  <heaney@adacore.com>

	* a-crbtgk.adb (Generic_Conditional_Insert): Fixed incorrect comment.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): If the name
	of an element iterator is not an entity name we introduce a
	local renaming declaration for it. To prevent spurious warnings
	on parameterless function calls that return a container, when
	expansion is disabled (either explicitly or because of a previous
	errors) the name must be marked as not coming from source.

2011-12-21  Arnaud Charlet  <charlet@adacore.com>

	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Separate
	handling in CodePeer mode and only ignore Component_Size
	attribute.

2011-12-21  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb (Process_Formals): Set proper mechanism for
	formals whose types have conventions Ada_Pass_By_Copy or
	Ada_Pass_By_Reference.

From-SVN: r182584