[multiple changes]

[multiple changes]

2015-05-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Constrain_Concurrent): If the context is a
	type declaration, generate an Itype_Reference for the anonymous
	subtype, to force elaboration at this point in gigi.

2015-05-22  Gary Dismukes  <dismukes@adacore.com>

	* layout.adb, einfo.ads, sem_ch12.adb, freeze.adb, sem_util.ads,
	exp_ch4.adb, sem_ch6.adb: Minor reformatting and typo fixes.

From-SVN: r223573