2017-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch5.adb, freeze.adb, par-ch4.adb, scng.adb, sem_ch13.adb,
	sem_ch3.adb, sem_ch5.adb, sem_ch5.ads, sem_util.adb, sinfo.ads: Minor
	reformatting.
	* exp_ch9.adb: minor style fix in comment.

2017-01-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Allocator): Handle properly a type derived
	for a limited record extension with unknown discriminants whose
	full view has no discriminants.

2017-01-23  Yannick Moy  <moy@adacore.com>

	* exp_spark.adb: Alphabetize with clauses.

From-SVN: r244788