2011-11-07 Yannick Moy <moy@adacore.com>

2011-11-07  Yannick Moy  <moy@adacore.com>

	* sem_util.adb (Unique_Entity): For a parameter on a subprogram
	body that has a corresponding parameter on the subprogram
	declaration, define the unique entity as being the declaration
	one.

2011-11-07  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Return_Type): In Ada 2012 mode, if the
	return type of a function is the class-wide type of an incomplete
	type T, T can be a Taft-amendment type and does not have to be
	completed in the current private part.

2011-11-07  Ed Schonberg  <schonberg@adacore.com>

	* aspects.ads (Inherited_Aspect): Map that indicates type aspects
	that are inherited by default, and apply to the class-wide type
	as well.
	* aspects.adb (Find_Aspect): If the entity is class-wide and the
	aspect is inherited, use the aspect of the specific type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181092 138bc75d-0d04-0410-961f-82ee72b054a4