2010-10-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Enter_Overloaded_Entity): Refine warning message about
	hiding, to remove noise warnings about hiding predefined operators.

2010-10-21  Emmanuel Briot  <briot@adacore.com>

	* g-comlin.adb (Add_Switch): Fix handling of switches with no separator
	when the parameter has length 1.

2010-10-21  Jose Ruiz  <ruiz@adacore.com>

	* sem_prag.adb (Set_Ravenscar_Profile): Enforce the restrictions of no
	dependence on Ada.Execution_Time.Timers,
	Ada.Execution_Time.Group_Budget, and
	System.Multiprocessors.Dispatching_Domains which are part of the
	Ravenscar Profile.
	* impunit.adb (Non_Imp_File_Names_05): Add the file "a-etgrbu" to the
	list of Ada 2005 files for package Ada.Execution_Time.Group_Budgets.
	(Non_Imp_File_Names_12): Add the file "s-mudido" to the list of Ada 2012
	files for package System.Mutiprocessors.Dispatching_Domains.

2010-10-21  Tristan Gingold  <gingold@adacore.com>

	* ug_words, vms_data.ads: Define the VMS qualifier for -gnateE.

2010-10-21  Thomas Quinot  <quinot@adacore.com>

	* sem_ch3.ads (Process_Discriminants): Clarify cases where this is
	called for a completion.

2010-10-21  Geert Bosch  <bosch@adacore.com>

	* uintp.ads: Expand image buffer to have enough room for 128-bit values
	* urealp.ads (UR_Write): Write constants in base 16 in hexadecimal
	notation; either as fixed point literal or in canonical radix 16
	floating point form.

From-SVN: r165761