2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Add_Implicit_Operator): If the context of the expanded
	name is a call, use the number of actuals to determine whether this is
	a binary or unary operator, rather than relying on later information
	to resolve the overload.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* sem_ch10.adb, sem_aggr.adb: Minor reformatting.

From-SVN: r161142