2015-05-26 Robert Dewar <dewar@adacore.com>

2015-05-26  Robert Dewar  <dewar@adacore.com>

	* aspects.ads, aspects.adb: Add aspect Disable_Controlled.
	* einfo.ads, einfo.adb (Disable_Controlled): New flag.
	(Is_Controlled_Active): New function.
	* exp_ch3.adb (Expand_Freeze_Record_Type): Use
	Is_Controlled_Active.
	* exp_util.adb (Needs_Finalization): Finalization not needed
	if Disable_Controlled set.
	* freeze.adb (Freeze_Array_Type): Do not set
	Has_Controlled_Component if the component has Disable_Controlled.
	(Freeze_Record_Type): ditto.
	* sem_ch13.adb (Decorate): Minor reformatting.
	(Analyze_Aspect_Specifications): Implement Disable_Controlled.
	* sem_ch3.adb (Analyze_Object_Declaration): Handle
	Disable_Controlled.
	(Array_Type_Declaration): ditto.
	(Build_Derived_Private_Type): ditto.
	(Build_Derived_Type): ditto.
	(Record_Type_Definition): ditto.
	* snames.ads-tmpl: Add Name_Disable_Controlled.

2015-05-26  Eric Botcazou  <ebotcazou@adacore.com>

	* exp_ch6.adb (Expand_Actuals): Use a constant declaration instead
	of a renaming to capture the return value of a function call.
	(Expand_Simple_Function_Return): Call Remove_Side_Effects
	instead of removing side effects manually before the call to
	_Postconditions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223667 138bc75d-0d04-0410-961f-82ee72b054a4