[multiple changes]

[multiple changes]

2017-09-08  Javier Miranda  <miranda@adacore.com>

	* exp_ch6.ads (Make_Build_In_Place_Iface_Call_In_Allocator): New
	subprogram.
	(Make_Build_In_Place_Iface_Call_In_Anonymous_Context): New subprogram.
	(Make_Build_In_Place_Iface_Call_In_Object_Declaration): New
	subprogram.
	(Unqual_BIP_Iface_Function_Call): New subprogram.
	* exp_ch6.adb (Replace_Renaming_Declaration_Id): New
	subprogram containing code that was previously inside
	Make_Build_In_Place_Call_In_Object_Declaration since it is also
	required for one of the new subprograms.
	(Expand_Actuals):
	Invoke Make_Build_In_Place_Iface_Call_In_Anonymous_Context
	(Expand_N_Extended_Return_Statement): Extend the
	cases covered by an assertion on expected BIP object
	declarations.
	(Make_Build_In_Place_Call_In_Assignment):
	Removing unused code; found working on this ticket.
	(Make_Build_In_Place_Call_In_Object_Declaration): Move the code
	that replaces the internal name of the renaming declaration
	into the new subprogram Replace_Renaming_Declaration_Id.
	(Make_Build_In_Place_Iface_Call_In_Allocator): New subprogram.
	(Make_Build_In_Place_Iface_Call_In_Anonymous_Context):
	New subprogram.
	(Make_Build_In_Place_Iface_Call_In_Object_Declaration): New
	subprogram.
	(Unqual_BIP_Iface_Function_Call): New subprogram.
	* exp_ch3.adb (Expand_N_Object_Declaration): Invoke the new
	subprogram Make_Build_In_Place_Iface_Call_In_Object_Declaration.
	* exp_attr.adb (Expand_N_Attribute_Reference): Invoke the new
	subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context.
	* exp_ch4.adb (Expand_Allocator_Expression): Invoke the new
	subprogram Make_Build_In_Place_Iface_Call_In_Allocator.
	(Expand_N_Indexed_Component): Invoke the new subprogram
	Make_Build_In_Place_Iface_Call_In_Anonymous_Context.
	(Expand_N_Selected_Component): Invoke the new subprogram
	Make_Build_In_Place_Iface_Call_In_Anonymous_Context.
	(Expand_N_Slice): Invoke the new subprogram
	Make_Build_In_Place_Iface_Call_In_Anonymous_Context.
	* exp_ch8.adb (Expand_N_Object_Renaming_Declaration):
	Invoke the new subprogram
	Make_Build_In_Place_Iface_Call_In_Anonymous_Context.

2017-09-08  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Expand_Interface_Conversion): Fix handling of
	access to interface types.  Remove also the accessibility check.

2017-09-08  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_ch6.adb (Freeze_Expr_Types): Really freeze
	all the types that are referenced by the expression.
	(Analyze_Expression_Function): Call Freeze_Expr_Types for
	a completion instead of manually freezing the type of the
	expression.
	(Analyze_Subprogram_Body_Helper): Do not call Freeze_Expr_Types here.

2017-09-08  Ed Schonberg  <schonberg@adacore.com>

	* exp_prag.adb (Replace_Discriminals_Of_Protected_Op):
	New procedure, auxiliary to Expand_Pragma_Check, to handle
	references to the discriminants of a protected type within a
	precondition of a protected operation. This is needed because
	the original precondition has been analyzed in the context of
	the protected declaration, but in the body of the operation
	references to the discriminants have been replaved by references
	to the discriminants of the target object, and these references
	are only created when expanding the protected body.

From-SVN: r251879