2014-08-01  Robert Dewar  <dewar@adacore.com>

	* sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads,
	exp_attr.adb, exp_ch9.adb, par-ch12.adb, exp_aggr.adb,
	exp_ch3.adb: Minor reformatting & code reorganization.

From-SVN: r213439