2010-09-09  Robert Dewar  <dewar@adacore.com>

	* a-calfor.adb, sem_ch3.adb: Minor reformatting.

2010-09-09  Robert Dewar  <dewar@adacore.com>

	* bindgen.adb (Gen_Restrictions_Ada): Avoid explicit enumeration ranges
	(Gen_Restrictions_C): Avoid explicit enumeration ranges
	(Set_String_Replace): New procedure
	* casing.ads (Known_Casing): New subtype declaration
	* prj-attr.ads (All_Case_Insensitive_Associative_Array): New subtype
	declaration
	* prj-dect.adb (Parse_Attribute_Declaration): Avoid enumeration range
	* prj-nmsc.adb (Check_Naming): Avoid unnecessary enumeration range
	* prj-strt.adb (Attribute_Reference): Avoid enumeration range test
	* prj.adb (Known_Casing): Moved to Casing spec (avoid enum range)
	* sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Avoid enumeration
	ranges
	* sem_res.adb (Resolve_Range): Check for enumeration subrange style rule
	* sem_type.adb (Is_Array_Class_Record_Type): New.
	* style.ads (Check_Enumeration_Subrange): New procedure
	* styleg.adb (Check_Enumeration_Subrange): New procedure
	* styleg.ads (Check_Enumeration_Subrange): New procedure
	* stylesw.adb Add handling for Style_Check_Enumeration_Subranges
	* stylesw.ads (Style_Check_Enumeration_Subranges): New flag
	* usage.adb: Add line for -gnatyE
	* vms_data.ads: Add entries for [NO]ENUMERATION_RANGES
	Add missing entry for NOBOOLEAN_OPERATORS
	* gnat_ugn.texi: Add documentation for -gnatyE

2010-09-09  Robert Dewar  <dewar@adacore.com>

	* namet.adb (Initialize): Is now a dummy procedure
	(Reinitialize): New procedure
	Call Reinitialize from package initialization
	* namet.ads (Initialize): Is now a dummy procedure
	(Reinitialize): New procedure
	* clean.adb, gnat1drv.adb, gnatbind.adb, gnatcmd.adb, gnatlink.adb,
	gnatls.adb, gprep.adb, make.adb, prj-makr.adb: Remove obsolete call to
	Namet.Initialize.

2010-09-09  Bob Duff  <duff@adacore.com>

	* sem_elab.adb, s-os_lib.ads: Minor comment fixes.

2010-09-09  Robert Dewar  <dewar@adacore.com>

	* s-bitops.adb (Raise_Error): Add exception message

From-SVN: r164058