2016-05-02 Tristan Gingold <gingold@adacore.com>

2016-05-02  Tristan Gingold  <gingold@adacore.com>

	* sem_ch3.adb (Analyze_Object_Declaration): Use Has_Protected
	to check for the no local protected objects restriction.

2016-05-02  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb Anonymous_Master now uses Node35.
	(Anonymous_Master): Update the assertion and node reference.
	(Set_Anonymous_Master): Update the assertion and node reference.
	(Write_Field35_Name): Add output for Anonymous_Master.
	(Write_Field36_Name): The output is now undefined.
	* einfo.ads Update the node and description of attribute
	Anonymous_Master. Remove prior occurrences in entities as this
	is now a type attribute.
	* exp_ch3.adb (Expand_Freeze_Array_Type): Remove local variable
	Ins_Node. Anonymous access- to-controlled component types no
	longer need finalization masters. The master is now built when
	a related allocator is expanded.
	(Expand_Freeze_Record_Type): Remove local variable Has_AACC. Do not
	detect whether the record type has at least one component of anonymous
	access-to- controlled type. These types no longer need finalization
	masters. The master is now built when a related allocator is expanded.
	* exp_ch4.adb Remove with and use clauses for Lib and Sem_Ch8.
	(Current_Anonymous_Master): Removed.
	(Expand_N_Allocator): Call Build_Anonymous_Master to create a
	finalization master for an anonymous access-to-controlled type.
	* exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call):
	Call routine Build_Anonymous_Master to create a finalization master
	for an anonymous access-to-controlled type.
	* exp_ch7.adb (Allows_Finalization_Master): New routine.
	(Build_Anonymous_Master): New routine.
	(Build_Finalization_Master): Remove formal parameter
	For_Anonymous. Use Allows_Finalization_Master to determine whether
	circumstances warrant a finalization master. This routine no
	longer creates masters for anonymous access-to-controlled types.
	(In_Deallocation_Instance): Removed.
	* exp_ch7.ads (Build_Anonymous_Master): New routine.
	(Build_Finalization_Master): Remove formal parameter For_Anonymous
	and update the comment on usage.
	* sem_util.adb (Get_Qualified_Name): New routines.
	(Output_Name): Reimplemented.
	(Output_Scope): Removed.
	* sem_util.ads (Get_Qualified_Name): New routines.

2016-05-02  Hristian Kirtchev  <kirtchev@adacore.com>

	* debug.adb: Document the use of switch -gnatd.H.
	* gnat1drv.adb (Adjust_Global_Switches): Set ASIS_GNSA mode when
	-gnatd.H is present.
	(Gnat1drv): Suppress the call to gigi when ASIS_GNSA mode is active.
	* opt.ads: Add new option ASIS_GNSA_Mode.
	* sem_ch13.adb (Alignment_Error): New routine.
	(Analyze_Attribute_Definition_Clause): Suppress certain errors in
	ASIS mode for attribute clause Alignment, Machine_Radix, Size, and
	Stream_Size.
	(Check_Size): Use routine Size_Too_Small_Error to
	suppress certain errors in ASIS mode.
	(Get_Alignment_Value): Use routine Alignment_Error to suppress certain
	errors in ASIS mode.
	(Size_Too_Small_Error): New routine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235732 138bc75d-0d04-0410-961f-82ee72b054a4