2014-10-17 Ed Schonberg <schonberg@adacore.com>

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Component_Invariant_Call): Retrieve Invariant
	subprogram from base type.
	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
	subprogram for private type, not any of its subtypes.
	* sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set type
	of procedure entity, because a call to it may be generated in
	a client unit before the corresponding subprogram declaration
	is analyzed.

2014-10-17  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Get_Directories): Do not create directories
	when a project is abstract.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): If the domain
	of iteration is given by an expression that is not an array type,
	verify that its type implements an iterator iterface.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216380 138bc75d-0d04-0410-961f-82ee72b054a4