2011-08-29  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb: Additional semantic checks for aspects involved in
	iterators.

2011-08-29  Matthew Heaney  <heaney@adacore.com>

	* a-comutr.ads, a-comutr.adb, a-cimutr.ads, a-cimutr.adb,
	a-cbmutr.ads, a-cbmutr.adb (Find_In_Subtree): Remove superfluous
	Container parameter.
	(Ancestor_Find): ditto.

2011-08-29  Robert Dewar  <dewar@adacore.com>

	* par-endh.adb: Minor reformatting.

From-SVN: r178190