2009-07-15  Ed Schonberg  <schonberg@adacore.com>

	* sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
	conditions of a derived boolean type.
	Minor reformatting

2009-07-15  Robert Dewar  <dewar@adacore.com>

	* gnat1drv.adb: Initialize SCO tables

	* par-load.adb: Call SCO_Record for main unit spec

	* par.adb: Make call to SCO_Record for main unit

	* par_sco.adb (Unit_Table): Change format to facilitate sort
	(Process_Decisions): New procedure with list argument
	(Traverse_Generic_Package_Declaration): New procedure
	(Initialize): New procedure, replaces Init
	(SCO_Output): Sort unit table before output
	(SCO_Record): Avoid duplications
	(SCO_Record): Handle remaining cases of units
	(Traverse_Declarations_Or_Statements): Handle generics

	* par_sco.ads (Initialize): New peocedure (replaces Init)

	* sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
	subunit.

2009-07-15  Arnaud Charlet  <charlet@adacore.com>

	* debug.adb: Add -gnatd.J switch for now to support scil generation in
	parallel. Add missing doc for -gnatd.I and -gnatd.O

From-SVN: r149679