2010-10-11  Robert Dewar  <dewar@adacore.com>

	* debug.adb: Remove d.A flag to delay address clause (not needed any
	more). Add d.A flag to enable tree read/write of aspect spec hash table
	* sem_ch13.adb (Analyze_Aspect_Specifications): Properly delay address
	clause.
	(Rep_Item_Too_Late): No need for special processing for delayed rep
	items (and it caused difficulties in the address case).
	* tree_gen.adb: Only write aspect spec hash table if -gnatd.A is set
	* tree_in.adb: Only write aspect spec hash table if -gnatd.A is set

2010-10-11  Pat Rogers  <rogers@adacore.com>

	* gnat_ugn.texi: Minor editing.

From-SVN: r165316