2016-07-07  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch3.adb, sem_prag.adb, sem_prag.ads, prj-ext.adb, freeze.adb,
	sem_attr.adb: Minor reformatting, fix typos.

2016-07-07  Justin Squirek  <squirek@adacore.com>

	* sem_ch12.adb (In_Same_Scope): Created this function to check
	a generic package definition against an instantiation for scope
	dependancies.
	(Install_Body): Add function In_Same_Scope and
	amend conditional in charge of delaying the package instance.
	(Is_In_Main_Unit): Add guard to check if parent is present in
	assignment of Current_Unit.

From-SVN: r238115