2017-04-25  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_aggr.adb, inline.adb, einfo.adb, einfo.ads, scng.adb,
	sem_prag.adb: Minor reformatting.

2017-04-25  Bob Duff  <duff@adacore.com>

	* sem_attr.adb (Type_Key): Add code in the
	recursive Compute_Type_Key to protect against fetching the source
	code for Standard, in case a component of the type is declared
	in Standard. There was already code to do this for the original
	type, but not for its components.

From-SVN: r247147