2010-09-09 Vincent Celier <celier@adacore.com>

2010-09-09  Vincent Celier  <celier@adacore.com>

	* prj-proc.adb: Minor comment spelling error fix.
	* osint.ads (Env_Vars_Case_Sensitive): Use function
	Get_Env_Vars_Case_Sensitive, not Get_File_Names_Case_Sensitive to
	compute value.

2010-09-09  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Resolve_Equality_Op): Implement Ada2012 rule for
	resolution of conditional expressions whose dependent expressions are
	anonymous access types.

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

	* a-ststio.adb: Minor code reorganization.
	* s-direio.adb, prj.adb, prj-nmsc.adb, sem_type.adb: Remove redundant
	conversion.
	* types.ads: Minor reformatting.
	* binde.adb, vms_conv.adb, gnatls.adb, s-strxdr.adb, uintp.adb: Remove
	redundant conversions.
	* output.adb: Minor reformatting.
	* sem_ch8.adb (Find_Type): Test for redundant base applies to user
	types.
	* opt.ads: Add pragma Ordered for Verbosity_Level.
	* prj.ads: Add pragma Ordered for type Verbosity.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164072 138bc75d-0d04-0410-961f-82ee72b054a4