2016-04-20 Hristian Kirtchev <kirtchev@adacore.com>

2016-04-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_attr.ads Add new table Universal_Type_Attribute.
	* sem_util.adb (Yields_Universal_Type): Use a table lookup when
	checking attributes.

2016-04-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_aggr.adb (Init_Stored_Discriminants,
	Init_Visible_Discriminants): New procedures, subsidiary of
	Build_Record_Aggr_Code, to handle properly the construction
	of aggregates for a derived type that constrains some parent
	discriminants and renames others.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235255 138bc75d-0d04-0410-961f-82ee72b054a4