-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2007, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
--- ware Foundation; either version 2, or (at your option) any later ver- --
+-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
--- for more details. You should have received a copy of the GNU General --
--- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
--- Boston, MA 02110-1301, USA. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
with Atree; use Atree;
with Nlists; use Nlists;
+with Output; use Output;
with Sinfo; use Sinfo;
with Stand; use Stand;
-with Output; use Output;
package body Einfo is
-- Usage of Fields in Defining Entity Nodes --
----------------------------------------------
- -- Four of these fields are defined in Sinfo, since they in are the
- -- base part of the node. The access routines for these fields and
- -- the corresponding set procedures are defined in Sinfo. These fields
- -- are present in all entities. Note that Homonym is also in the base
- -- part of the node, but has access routines that are more properly
- -- part of Einfo, which is why they are defined here.
+ -- Four of these fields are defined in Sinfo, since they in are the base
+ -- part of the node. The access routines for these four fields and the
+ -- corresponding set procedures are defined in Sinfo. These fields are
+ -- present in all entities. Note that Homonym is also in the base part of
+ -- the node, but has access routines that are more properly part of Einfo,
+ -- which is why they are defined here.
-- Chars Name1
-- Next_Entity Node2
-- Homonym Node4
-- First_Rep_Item Node6
-- Freeze_Node Node7
- -- Obsolescent_Warning Node24
-- The usage of other fields (and the entity kinds to which it applies)
-- depends on the particular field (see Einfo spec for details).
-- Hiding_Loop_Variable Node8
-- Mechanism Uint8 (but returns Mechanism_Type)
-- Normalized_First_Bit Uint8
+ -- Postcondition_Proc Node8
-- Return_Applies_To Node8
-- Class_Wide_Type Node9
-- Scale_Value Uint15
-- Storage_Size_Variable Node15
-- String_Literal_Low_Bound Node15
- -- Shared_Var_Read_Proc Node15
-- Access_Disp_Table Elist16
-- Cloned_Subtype Node16
-- Master_Id Node17
-- Modulus Uint17
-- Non_Limited_View Node17
- -- Object_Ref Node17
-- Prival Node17
-- Alias Node18
-- Discriminant_Checking_Func Node20
-- Discriminant_Default_Value Node20
-- Last_Entity Node20
+ -- Prival_Link Node20
-- Register_Exception_Call Node20
-- Scalar_Range Node20
-- Private_View Node22
-- Protected_Formal Node22
-- Scope_Depth_Value Uint22
- -- Shared_Var_Assign_Proc Node22
+ -- Shared_Var_Procs_Instance Node22
-- Associated_Final_Chain Node23
-- CR_Discriminant Node23
- -- Stored_Constraint Elist23
-- Entry_Cancel_Parameter Node23
+ -- Enum_Pos_To_Rep Node23
-- Extra_Constrained Node23
-- Generic_Renamings Elist23
-- Inner_Instances Elist23
- -- Enum_Pos_To_Rep Node23
- -- Packed_Array_Type Node23
-- Limited_View Node23
- -- Privals_Chain Elist23
- -- Protected_Operation Node23
+ -- Packed_Array_Type Node23
+ -- Protection_Object Node23
+ -- Stored_Constraint Elist23
+
+ -- Related_Expression Node24
+ -- Spec_PPC_List Node24
+ -- Underlying_Record_View Node24
- -- Abstract_Interface_Alias Node25
- -- Abstract_Interfaces Elist25
- -- Current_Use_Clause Node25
+ -- Interface_Alias Node25
+ -- Interfaces Elist25
-- Debug_Renaming_Link Node25
-- DT_Offset_To_Top_Func Node25
-- Task_Body_Procedure Node25
- -- Dispatch_Table_Wrapper Node26
+ -- Dispatch_Table_Wrappers Elist26
-- Last_Assignment Node26
-- Overridden_Operation Node26
-- Package_Instantiation Node26
- -- Related_Interface Node26
+ -- Related_Type Node26
+ -- Relative_Deadline_Variable Node26
-- Static_Initialization Node26
+ -- Current_Use_Clause Node27
-- Wrapped_Entity Node27
-- Extra_Formals Node28
-- Debug_Info_Off Flag166
-- Sec_Stack_Needed_For_Return Flag167
-- Materialize_Entity Flag168
- -- Function_Returns_With_DSP Flag169
+ -- Has_Pragma_Thread_Local_Storage Flag169
-- Is_Known_Valid Flag170
-- Is_Hidden_Open_Scope Flag171
-- Itype_Printed Flag202
-- Has_Pragma_Pure Flag203
-- Is_Known_Null Flag204
- -- Low_Bound_Known Flag205
+ -- Low_Bound_Tested Flag205
-- Is_Visible_Formal Flag206
-- Known_To_Have_Preelab_Init Flag207
-- Must_Have_Preelab_Init Flag208
-- Is_Descendent_Of_Address Flag223
-- Is_Raised Flag224
-- Is_Thunk Flag225
- --
- -- (unused) Flag226
- -- (unused) Flag227
- -- (unused) Flag228
- -- (unused) Flag229
- -- (unused) Flag230
+ -- Is_Only_Out_Parameter Flag226
+ -- Referenced_As_Out_Parameter Flag227
+ -- Has_Thunks Flag228
+ -- Can_Use_Internal_Rep Flag229
+ -- Has_Pragma_Inline_Always Flag230
+
+ -- Renamed_In_Spec Flag231
+ -- Implemented_By_Entry Flag232
+ -- Has_Pragma_Unmodified Flag233
+ -- Is_Dispatch_Table_Entity Flag234
+ -- Is_Trivial_Subprogram Flag235
+ -- Warnings_Off_Used Flag236
+ -- Warnings_Off_Used_Unmodified Flag237
+ -- Warnings_Off_Used_Unreferenced Flag238
+ -- OK_To_Reorder_Components Flag239
+ -- Has_Postconditions Flag240
+
+ -- Optimize_Alignment_Space Flag241
+ -- Optimize_Alignment_Time Flag242
+ -- Overlays_Constant Flag243
+ -- Is_RACW_Stub_Type Flag244
+ -- Is_Private_Primitive Flag245
+ -- Is_Underlying_Record_View Flag246
+ -- OK_To_Rename Flag247
-----------------------
-- Local subprograms --
-----------------------
function Rep_Clause (Id : E; Rep_Name : Name_Id) return N;
- -- Returns the attribute definition clause whose name is Rep_Name. Returns
- -- Empty if not found.
+ -- Returns the attribute definition clause for Id whose name is Rep_Name.
+ -- Returns Empty if no matching attribute definition clause found for Id.
----------------
-- Rep_Clause --
-- Attribute Access Functions --
--------------------------------
- function Abstract_Interfaces (Id : E) return L is
- begin
- pragma Assert (Is_Record_Type (Id));
- return Elist25 (Id);
- end Abstract_Interfaces;
-
- function Abstract_Interface_Alias (Id : E) return E is
- begin
- pragma Assert (Is_Subprogram (Id));
- return Node25 (Id);
- end Abstract_Interface_Alias;
-
function Accept_Address (Id : E) return L is
begin
return Elist21 (Id);
begin
pragma Assert
(Ekind (Id) = E_Record_Subtype
- or else Ekind (Id) = E_Class_Wide_Subtype);
+ or else
+ Ekind (Id) = E_Class_Wide_Subtype);
return Node16 (Id);
end Cloned_Subtype;
function Component_Type (Id : E) return E is
begin
+ pragma Assert (Is_Array_Type (Id) or else Is_String_Type (Id));
return Node20 (Implementation_Base_Type (Id));
end Component_Type;
function Current_Use_Clause (Id : E) return E is
begin
- pragma Assert (Ekind (Id) = E_Package);
- return Node25 (Id);
+ pragma Assert (Ekind (Id) = E_Package or else Is_Type (Id));
+ return Node27 (Id);
end Current_Use_Clause;
function Current_Value (Id : E) return N is
function Directly_Designated_Type (Id : E) return E is
begin
+ pragma Assert (Is_Access_Type (Id));
return Node20 (Id);
end Directly_Designated_Type;
return Uint15 (Id);
end Discriminant_Number;
- function Dispatch_Table_Wrapper (Id : E) return E is
+ function Dispatch_Table_Wrappers (Id : E) return L is
begin
pragma Assert (Is_Tagged_Type (Id));
- return Node26 (Implementation_Base_Type (Id));
- end Dispatch_Table_Wrapper;
+ return Elist26 (Implementation_Base_Type (Id));
+ end Dispatch_Table_Wrappers;
function DT_Entry_Count (Id : E) return U is
begin
return Node28 (Id);
end Extra_Formals;
+ function Can_Use_Internal_Rep (Id : E) return B is
+ begin
+ pragma Assert (Is_Access_Subprogram_Type (Base_Type (Id)));
+ return Flag229 (Base_Type (Id));
+ end Can_Use_Internal_Rep;
+
function Finalization_Chain_Entity (Id : E) return E is
begin
return Node19 (Id);
return Node11 (Id);
end Full_View;
- function Function_Returns_With_DSP (Id : E) return B is
- begin
- pragma Assert
- (Is_Subprogram (Id) or else Ekind (Id) = E_Subprogram_Type);
- return Flag169 (Id);
- end Function_Returns_With_DSP;
-
function Generic_Homonym (Id : E) return E is
begin
pragma Assert (Ekind (Id) = E_Generic_Package);
return Flag188 (Id);
end Has_Persistent_BSS;
+ function Has_Postconditions (Id : E) return B is
+ begin
+ pragma Assert (Is_Subprogram (Id));
+ return Flag240 (Id);
+ end Has_Postconditions;
+
function Has_Pragma_Controlled (Id : E) return B is
begin
pragma Assert (Is_Access_Type (Id));
return Flag157 (Id);
end Has_Pragma_Inline;
+ function Has_Pragma_Inline_Always (Id : E) return B is
+ begin
+ return Flag230 (Id);
+ end Has_Pragma_Inline_Always;
+
function Has_Pragma_Pack (Id : E) return B is
begin
pragma Assert (Is_Record_Type (Id) or else Is_Array_Type (Id));
return Flag179 (Id);
end Has_Pragma_Pure_Function;
+ function Has_Pragma_Thread_Local_Storage (Id : E) return B is
+ begin
+ return Flag169 (Id);
+ end Has_Pragma_Thread_Local_Storage;
+
+ function Has_Pragma_Unmodified (Id : E) return B is
+ begin
+ return Flag233 (Id);
+ end Has_Pragma_Unmodified;
+
function Has_Pragma_Unreferenced (Id : E) return B is
begin
return Flag180 (Id);
return Flag30 (Base_Type (Id));
end Has_Task;
+ function Has_Thunks (Id : E) return B is
+ begin
+ pragma Assert (Ekind (Id) = E_Constant);
+ return Flag228 (Id);
+ end Has_Thunks;
+
function Has_Unchecked_Union (Id : E) return B is
begin
return Flag123 (Base_Type (Id));
return Node4 (Id);
end Homonym;
+ function Implemented_By_Entry (Id : E) return B is
+ begin
+ pragma Assert
+ (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
+ return Flag232 (Id);
+ end Implemented_By_Entry;
+
+ function Interfaces (Id : E) return L is
+ begin
+ pragma Assert (Is_Record_Type (Id));
+ return Elist25 (Id);
+ end Interfaces;
+
+ function Interface_Alias (Id : E) return E is
+ begin
+ pragma Assert (Is_Subprogram (Id));
+ return Node25 (Id);
+ end Interface_Alias;
+
function In_Package_Body (Id : E) return B is
begin
return Flag48 (Id);
return Flag74 (Id);
end Is_CPP_Class;
+ function Is_Descendent_Of_Address (Id : E) return B is
+ begin
+ pragma Assert (Is_Type (Id));
+ return Flag223 (Id);
+ end Is_Descendent_Of_Address;
+
function Is_Discrim_SO_Function (Id : E) return B is
begin
return Flag176 (Id);
end Is_Discrim_SO_Function;
- function Is_Descendent_Of_Address (Id : E) return B is
+ function Is_Dispatch_Table_Entity (Id : E) return B is
begin
- pragma Assert (Is_Type (Id));
- return Flag223 (Id);
- end Is_Descendent_Of_Address;
+ return Flag234 (Id);
+ end Is_Dispatch_Table_Entity;
function Is_Dispatching_Operation (Id : E) return B is
begin
return Flag153 (Id);
end Is_Obsolescent;
+ function Is_Only_Out_Parameter (Id : E) return B is
+ begin
+ pragma Assert (Is_Formal (Id));
+ return Flag226 (Id);
+ end Is_Only_Out_Parameter;
+
function Is_Optional_Parameter (Id : E) return B is
begin
pragma Assert (Is_Formal (Id));
function Is_Primitive_Wrapper (Id : E) return B is
begin
- pragma Assert (Ekind (Id) = E_Procedure);
+ pragma Assert (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
return Flag195 (Id);
end Is_Primitive_Wrapper;
return Flag53 (Id);
end Is_Private_Descendant;
+ function Is_Private_Primitive (Id : E) return B is
+ begin
+ pragma Assert (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
+ return Flag245 (Id);
+ end Is_Private_Primitive;
+
function Is_Protected_Interface (Id : E) return B is
begin
pragma Assert (Is_Interface (Id));
return Flag189 (Id);
end Is_Pure_Unit_Access_Type;
+ function Is_RACW_Stub_Type (Id : E) return B is
+ begin
+ pragma Assert (Is_Type (Id));
+ return Flag244 (Id);
+ end Is_RACW_Stub_Type;
+
function Is_Raised (Id : E) return B is
begin
pragma Assert (Ekind (Id) = E_Exception);
return Flag225 (Id);
end Is_Thunk;
+ function Is_Trivial_Subprogram (Id : E) return B is
+ begin
+ return Flag235 (Id);
+ end Is_Trivial_Subprogram;
+
function Is_True_Constant (Id : E) return B is
begin
return Flag163 (Id);
return Flag117 (Implementation_Base_Type (Id));
end Is_Unchecked_Union;
+ function Is_Underlying_Record_View (Id : E) return B is
+ begin
+ return Flag246 (Id);
+ end Is_Underlying_Record_View;
+
function Is_Unsigned_Type (Id : E) return B is
begin
pragma Assert (Is_Type (Id));
return Node16 (Id);
end Lit_Strings;
- function Low_Bound_Known (Id : E) return B is
+ function Low_Bound_Tested (Id : E) return B is
begin
return Flag205 (Id);
- end Low_Bound_Known;
+ end Low_Bound_Tested;
function Machine_Radix_10 (Id : E) return B is
begin
function Non_Binary_Modulus (Id : E) return B is
begin
- pragma Assert (Is_Modular_Integer_Type (Id));
+ pragma Assert (Is_Type (Id));
return Flag58 (Base_Type (Id));
end Non_Binary_Modulus;
return Uint10 (Id);
end Normalized_Position_Max;
- function Object_Ref (Id : E) return E is
+ function OK_To_Rename (Id : E) return B is
begin
- pragma Assert (Ekind (Id) = E_Protected_Body);
- return Node17 (Id);
- end Object_Ref;
+ pragma Assert (Ekind (Id) = E_Variable);
+ return Flag247 (Id);
+ end OK_To_Rename;
- function Obsolescent_Warning (Id : E) return N is
+ function OK_To_Reorder_Components (Id : E) return B is
begin
- return Node24 (Id);
- end Obsolescent_Warning;
+ pragma Assert (Is_Record_Type (Id));
+ return Flag239 (Base_Type (Id));
+ end OK_To_Reorder_Components;
+
+ function Optimize_Alignment_Space (Id : E) return B is
+ begin
+ pragma Assert
+ (Is_Type (Id)
+ or else Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ return Flag241 (Id);
+ end Optimize_Alignment_Space;
+
+ function Optimize_Alignment_Time (Id : E) return B is
+ begin
+ pragma Assert
+ (Is_Type (Id)
+ or else Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ return Flag242 (Id);
+ end Optimize_Alignment_Time;
function Original_Array_Type (Id : E) return E is
begin
return Node22 (Id);
end Original_Record_Component;
+ function Overlays_Constant (Id : E) return B is
+ begin
+ return Flag243 (Id);
+ end Overlays_Constant;
+
function Overridden_Operation (Id : E) return E is
begin
return Node26 (Id);
function Parent_Subtype (Id : E) return E is
begin
- pragma Assert (Ekind (Id) = E_Record_Type);
- return Node19 (Id);
+ pragma Assert (Is_Record_Type (Id));
+ return Node19 (Base_Type (Id));
end Parent_Subtype;
+ function Postcondition_Proc (Id : E) return E is
+ begin
+ pragma Assert (Ekind (Id) = E_Procedure);
+ return Node8 (Id);
+ end Postcondition_Proc;
+
function Primitive_Operations (Id : E) return L is
begin
pragma Assert (Is_Tagged_Type (Id));
function Prival (Id : E) return E is
begin
- pragma Assert (Is_Protected_Private (Id));
+ pragma Assert (Is_Protected_Component (Id));
return Node17 (Id);
end Prival;
- function Privals_Chain (Id : E) return L is
+ function Prival_Link (Id : E) return E is
begin
- pragma Assert (Is_Overloadable (Id)
- or else Ekind (Id) = E_Entry_Family);
- return Elist23 (Id);
- end Privals_Chain;
+ pragma Assert (Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ return Node20 (Id);
+ end Prival_Link;
function Private_Dependents (Id : E) return L is
begin
return Node22 (Id);
end Protected_Formal;
- function Protected_Operation (Id : E) return N is
+ function Protection_Object (Id : E) return E is
begin
- pragma Assert (Is_Protected_Private (Id));
+ pragma Assert (Ekind (Id) = E_Entry
+ or else Ekind (Id) = E_Entry_Family
+ or else Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
return Node23 (Id);
- end Protected_Operation;
+ end Protection_Object;
function Reachable (Id : E) return B is
begin
return Flag36 (Id);
end Referenced_As_LHS;
+ function Referenced_As_Out_Parameter (Id : E) return B is
+ begin
+ return Flag227 (Id);
+ end Referenced_As_Out_Parameter;
+
function Referenced_Object (Id : E) return N is
begin
pragma Assert (Is_Type (Id));
return Node19 (Id);
end Related_Array_Object;
+ function Related_Expression (Id : E) return N is
+ begin
+ pragma Assert (Ekind (Id) = E_Constant or else Ekind (Id) = E_Variable);
+ return Node24 (Id);
+ end Related_Expression;
+
function Related_Instance (Id : E) return E is
begin
pragma Assert
return Node15 (Id);
end Related_Instance;
- function Related_Interface (Id : E) return E is
+ function Related_Type (Id : E) return E is
begin
pragma Assert
(Ekind (Id) = E_Component or else Ekind (Id) = E_Constant);
return Node26 (Id);
- end Related_Interface;
+ end Related_Type;
+
+ function Relative_Deadline_Variable (Id : E) return E is
+ begin
+ pragma Assert (Is_Task_Type (Id));
+ return Node26 (Implementation_Base_Type (Id));
+ end Relative_Deadline_Variable;
function Renamed_Entity (Id : E) return N is
begin
return Node18 (Id);
end Renamed_Entity;
+ function Renamed_In_Spec (Id : E) return B is
+ begin
+ pragma Assert (Ekind (Id) = E_Package);
+ return Flag231 (Id);
+ end Renamed_In_Spec;
+
function Renamed_Object (Id : E) return N is
begin
return Node18 (Id);
return List14 (Id);
end Shadow_Entities;
- function Shared_Var_Assign_Proc (Id : E) return E is
+ function Shared_Var_Procs_Instance (Id : E) return E is
begin
pragma Assert (Ekind (Id) = E_Variable);
return Node22 (Id);
- end Shared_Var_Assign_Proc;
-
- function Shared_Var_Read_Proc (Id : E) return E is
- begin
- pragma Assert (Ekind (Id) = E_Variable);
- return Node15 (Id);
- end Shared_Var_Read_Proc;
+ end Shared_Var_Procs_Instance;
function Size_Check_Code (Id : E) return N is
begin
return Node19 (Id);
end Spec_Entity;
+ function Spec_PPC_List (Id : E) return N is
+ begin
+ pragma Assert (Is_Subprogram (Id) or else Is_Generic_Subprogram (Id));
+ return Node24 (Id);
+ end Spec_PPC_List;
+
function Storage_Size_Variable (Id : E) return E is
begin
pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id));
return Node19 (Id);
end Underlying_Full_View;
+ function Underlying_Record_View (Id : E) return E is
+ begin
+ return Node24 (Id);
+ end Underlying_Record_View;
+
function Universal_Aliasing (Id : E) return B is
begin
pragma Assert (Is_Type (Id));
return Flag96 (Id);
end Warnings_Off;
+ function Warnings_Off_Used (Id : E) return B is
+ begin
+ return Flag236 (Id);
+ end Warnings_Off_Used;
+
+ function Warnings_Off_Used_Unmodified (Id : E) return B is
+ begin
+ return Flag237 (Id);
+ end Warnings_Off_Used_Unmodified;
+
+ function Warnings_Off_Used_Unreferenced (Id : E) return B is
+ begin
+ return Flag238 (Id);
+ end Warnings_Off_Used_Unreferenced;
+
function Wrapped_Entity (Id : E) return E is
begin
- pragma Assert (Ekind (Id) = E_Procedure
- and then Is_Primitive_Wrapper (Id));
+ pragma Assert ((Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure)
+ and then Is_Primitive_Wrapper (Id));
return Node27 (Id);
end Wrapped_Entity;
return Ekind (Id) in Access_Protected_Kind;
end Is_Access_Protected_Subprogram_Type;
+ function Is_Access_Subprogram_Type (Id : E) return B is
+ begin
+ return Ekind (Id) in Access_Subprogram_Kind;
+ end Is_Access_Subprogram_Type;
+
function Is_Array_Type (Id : E) return B is
begin
return Ekind (Id) in Array_Kind;
-- Attribute Set Procedures --
------------------------------
- procedure Set_Abstract_Interfaces (Id : E; V : L) is
- begin
- pragma Assert (Is_Record_Type (Id));
- Set_Elist25 (Id, V);
- end Set_Abstract_Interfaces;
-
- procedure Set_Abstract_Interface_Alias (Id : E; V : E) is
- begin
- pragma Assert
- (Is_Hidden (Id)
- and then
- (Ekind (Id) = E_Procedure or else Ekind (Id) = E_Function));
- Set_Node25 (Id, V);
- end Set_Abstract_Interface_Alias;
-
procedure Set_Accept_Address (Id : E; V : L) is
begin
Set_Elist21 (Id, V);
procedure Set_Current_Use_Clause (Id : E; V : E) is
begin
- pragma Assert (Ekind (Id) = E_Package);
- Set_Node25 (Id, V);
+ pragma Assert (Ekind (Id) = E_Package or else Is_Type (Id));
+ Set_Node27 (Id, V);
end Set_Current_Use_Clause;
procedure Set_Current_Value (Id : E; V : N) is
Set_Uint15 (Id, V);
end Set_Discriminant_Number;
- procedure Set_Dispatch_Table_Wrapper (Id : E; V : E) is
+ procedure Set_Dispatch_Table_Wrappers (Id : E; V : L) is
begin
pragma Assert (Is_Tagged_Type (Id) and then Id = Base_Type (Id));
- Set_Node26 (Id, V);
- end Set_Dispatch_Table_Wrapper;
+ Set_Elist26 (Id, V);
+ end Set_Dispatch_Table_Wrappers;
procedure Set_DT_Entry_Count (Id : E; V : U) is
begin
Set_Node28 (Id, V);
end Set_Extra_Formals;
+ procedure Set_Can_Use_Internal_Rep (Id : E; V : B := True) is
+ begin
+ pragma Assert
+ (Is_Access_Subprogram_Type (Id)
+ and then Id = Base_Type (Id));
+ Set_Flag229 (Id, V);
+ end Set_Can_Use_Internal_Rep;
+
procedure Set_Finalization_Chain_Entity (Id : E; V : E) is
begin
Set_Node19 (Id, V);
Set_Node11 (Id, V);
end Set_Full_View;
- procedure Set_Function_Returns_With_DSP (Id : E; V : B := True) is
- begin
- pragma Assert
- (Is_Subprogram (Id) or else Ekind (Id) = E_Subprogram_Type);
- Set_Flag169 (Id, V);
- end Set_Function_Returns_With_DSP;
-
procedure Set_Generic_Homonym (Id : E; V : E) is
begin
Set_Node11 (Id, V);
procedure Set_Has_Aliased_Components (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag135 (Id, V);
end Set_Has_Aliased_Components;
procedure Set_Has_Atomic_Components (Id : E; V : B := True) is
begin
- pragma Assert (not Is_Type (Id) or else Base_Type (Id) = Id);
+ pragma Assert (not Is_Type (Id) or else Id = Base_Type (Id));
Set_Flag86 (Id, V);
end Set_Has_Atomic_Components;
procedure Set_Has_Biased_Representation (Id : E; V : B := True) is
begin
pragma Assert
- ((V = False) or else (Is_Discrete_Type (Id) or Is_Object (Id)));
+ ((V = False) or else (Is_Discrete_Type (Id) or else Is_Object (Id)));
Set_Flag139 (Id, V);
end Set_Has_Biased_Representation;
procedure Set_Has_Controlled_Component (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag43 (Id, V);
end Set_Has_Controlled_Component;
procedure Set_Has_Non_Standard_Rep (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag75 (Id, V);
end Set_Has_Non_Standard_Rep;
Set_Flag188 (Id, V);
end Set_Has_Persistent_BSS;
+ procedure Set_Has_Postconditions (Id : E; V : B := True) is
+ begin
+ pragma Assert (Is_Subprogram (Id));
+ Set_Flag240 (Id, V);
+ end Set_Has_Postconditions;
+
procedure Set_Has_Pragma_Controlled (Id : E; V : B := True) is
begin
pragma Assert (Is_Access_Type (Id));
Set_Flag157 (Id, V);
end Set_Has_Pragma_Inline;
+ procedure Set_Has_Pragma_Inline_Always (Id : E; V : B := True) is
+ begin
+ Set_Flag230 (Id, V);
+ end Set_Has_Pragma_Inline_Always;
+
procedure Set_Has_Pragma_Pack (Id : E; V : B := True) is
begin
pragma Assert (Is_Array_Type (Id) or else Is_Record_Type (Id));
Set_Flag179 (Id, V);
end Set_Has_Pragma_Pure_Function;
+ procedure Set_Has_Pragma_Thread_Local_Storage (Id : E; V : B := True) is
+ begin
+ Set_Flag169 (Id, V);
+ end Set_Has_Pragma_Thread_Local_Storage;
+
+ procedure Set_Has_Pragma_Unmodified (Id : E; V : B := True) is
+ begin
+ Set_Flag233 (Id, V);
+ end Set_Has_Pragma_Unmodified;
+
procedure Set_Has_Pragma_Unreferenced (Id : E; V : B := True) is
begin
Set_Flag180 (Id, V);
procedure Set_Has_Storage_Size_Clause (Id : E; V : B := True) is
begin
pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id));
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag23 (Id, V);
end Set_Has_Storage_Size_Clause;
procedure Set_Has_Task (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag30 (Id, V);
end Set_Has_Task;
+ procedure Set_Has_Thunks (Id : E; V : B := True) is
+ begin
+ pragma Assert (Is_Tag (Id)
+ and then Ekind (Id) = E_Constant);
+ Set_Flag228 (Id, V);
+ end Set_Has_Thunks;
+
procedure Set_Has_Unchecked_Union (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag123 (Id, V);
end Set_Has_Unchecked_Union;
procedure Set_Has_Volatile_Components (Id : E; V : B := True) is
begin
- pragma Assert (not Is_Type (Id) or else Base_Type (Id) = Id);
+ pragma Assert (not Is_Type (Id) or else Id = Base_Type (Id));
Set_Flag87 (Id, V);
end Set_Has_Volatile_Components;
Set_Node4 (Id, V);
end Set_Homonym;
+ procedure Set_Implemented_By_Entry (Id : E; V : B := True) is
+ begin
+ pragma Assert
+ (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
+ Set_Flag232 (Id, V);
+ end Set_Implemented_By_Entry;
+
+ procedure Set_Interfaces (Id : E; V : L) is
+ begin
+ pragma Assert (Is_Record_Type (Id));
+ Set_Elist25 (Id, V);
+ end Set_Interfaces;
+
+ procedure Set_Interface_Alias (Id : E; V : E) is
+ begin
+ pragma Assert
+ (Is_Internal (Id)
+ and then Is_Hidden (Id)
+ and then (Ekind (Id) = E_Procedure
+ or else Ekind (Id) = E_Function));
+ Set_Node25 (Id, V);
+ end Set_Interface_Alias;
+
procedure Set_In_Package_Body (Id : E; V : B := True) is
begin
Set_Flag48 (Id, V);
Set_Flag176 (Id, V);
end Set_Is_Discrim_SO_Function;
+ procedure Set_Is_Dispatch_Table_Entity (Id : E; V : B := True) is
+ begin
+ Set_Flag234 (Id, V);
+ end Set_Is_Dispatch_Table_Entity;
+
procedure Set_Is_Dispatching_Operation (Id : E; V : B := True) is
begin
pragma Assert
Set_Flag153 (Id, V);
end Set_Is_Obsolescent;
+ procedure Set_Is_Only_Out_Parameter (Id : E; V : B := True) is
+ begin
+ pragma Assert (Ekind (Id) = E_Out_Parameter);
+ Set_Flag226 (Id, V);
+ end Set_Is_Only_Out_Parameter;
+
procedure Set_Is_Optional_Parameter (Id : E; V : B := True) is
begin
pragma Assert (Is_Formal (Id));
procedure Set_Is_Packed (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag51 (Id, V);
end Set_Is_Packed;
procedure Set_Is_Primitive_Wrapper (Id : E; V : B := True) is
begin
- pragma Assert (Ekind (Id) = E_Procedure);
+ pragma Assert (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
Set_Flag195 (Id, V);
end Set_Is_Primitive_Wrapper;
Set_Flag53 (Id, V);
end Set_Is_Private_Descendant;
+ procedure Set_Is_Private_Primitive (Id : E; V : B := True) is
+ begin
+ pragma Assert (Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
+ Set_Flag245 (Id, V);
+ end Set_Is_Private_Primitive;
+
procedure Set_Is_Protected_Interface (Id : E; V : B := True) is
begin
pragma Assert (Is_Interface (Id));
Set_Flag189 (Id, V);
end Set_Is_Pure_Unit_Access_Type;
+ procedure Set_Is_RACW_Stub_Type (Id : E; V : B := True) is
+ begin
+ pragma Assert (Is_Type (Id));
+ Set_Flag244 (Id, V);
+ end Set_Is_RACW_Stub_Type;
+
procedure Set_Is_Raised (Id : E; V : B := True) is
begin
pragma Assert (Ekind (Id) = E_Exception);
procedure Set_Is_Tag (Id : E; V : B := True) is
begin
- pragma Assert (Nkind (Id) in N_Entity);
+ pragma Assert
+ (Ekind (Id) = E_Component
+ or else Ekind (Id) = E_Constant);
Set_Flag78 (Id, V);
end Set_Is_Tag;
Set_Flag225 (Id, V);
end Set_Is_Thunk;
+ procedure Set_Is_Trivial_Subprogram (Id : E; V : B := True) is
+ begin
+ Set_Flag235 (Id, V);
+ end Set_Is_Trivial_Subprogram;
+
procedure Set_Is_True_Constant (Id : E; V : B := True) is
begin
Set_Flag163 (Id, V);
procedure Set_Is_Unchecked_Union (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag117 (Id, V);
end Set_Is_Unchecked_Union;
+ procedure Set_Is_Underlying_Record_View (Id : E; V : B := True) is
+ begin
+ pragma Assert (Ekind (Id) = E_Record_Type);
+ Set_Flag246 (Id, V);
+ end Set_Is_Underlying_Record_View;
+
procedure Set_Is_Unsigned_Type (Id : E; V : B := True) is
begin
pragma Assert (Is_Discrete_Or_Fixed_Point_Type (Id));
Set_Node16 (Id, V);
end Set_Lit_Strings;
- procedure Set_Low_Bound_Known (Id : E; V : B := True) is
+ procedure Set_Low_Bound_Tested (Id : E; V : B := True) is
begin
pragma Assert (Is_Formal (Id));
Set_Flag205 (Id, V);
- end Set_Low_Bound_Known;
+ end Set_Low_Bound_Tested;
procedure Set_Machine_Radix_10 (Id : E; V : B := True) is
begin
procedure Set_No_Pool_Assigned (Id : E; V : B := True) is
begin
- pragma Assert (Is_Access_Type (Id) and then Base_Type (Id) = Id);
+ pragma Assert (Is_Access_Type (Id) and then Id = Base_Type (Id));
Set_Flag131 (Id, V);
end Set_No_Pool_Assigned;
procedure Set_No_Strict_Aliasing (Id : E; V : B := True) is
begin
- pragma Assert (Is_Access_Type (Id) and then Base_Type (Id) = Id);
+ pragma Assert (Is_Access_Type (Id) and then Id = Base_Type (Id));
Set_Flag136 (Id, V);
end Set_No_Strict_Aliasing;
procedure Set_Non_Binary_Modulus (Id : E; V : B := True) is
begin
- pragma Assert (Ekind (Id) = E_Modular_Integer_Type);
+ pragma Assert (Is_Type (Id) and then Id = Base_Type (Id));
Set_Flag58 (Id, V);
end Set_Non_Binary_Modulus;
Set_Uint10 (Id, V);
end Set_Normalized_Position_Max;
- procedure Set_Object_Ref (Id : E; V : E) is
+ procedure Set_OK_To_Rename (Id : E; V : B := True) is
begin
- pragma Assert (Ekind (Id) = E_Protected_Body);
- Set_Node17 (Id, V);
- end Set_Object_Ref;
+ pragma Assert (Ekind (Id) = E_Variable);
+ Set_Flag247 (Id, V);
+ end Set_OK_To_Rename;
- procedure Set_Obsolescent_Warning (Id : E; V : N) is
+ procedure Set_OK_To_Reorder_Components (Id : E; V : B := True) is
begin
- Set_Node24 (Id, V);
- end Set_Obsolescent_Warning;
+ pragma Assert
+ (Is_Record_Type (Id) and then Id = Base_Type (Id));
+ Set_Flag239 (Id, V);
+ end Set_OK_To_Reorder_Components;
+
+ procedure Set_Optimize_Alignment_Space (Id : E; V : B := True) is
+ begin
+ pragma Assert
+ (Is_Type (Id)
+ or else Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ Set_Flag241 (Id, V);
+ end Set_Optimize_Alignment_Space;
+
+ procedure Set_Optimize_Alignment_Time (Id : E; V : B := True) is
+ begin
+ pragma Assert
+ (Is_Type (Id)
+ or else Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ Set_Flag242 (Id, V);
+ end Set_Optimize_Alignment_Time;
procedure Set_Original_Array_Type (Id : E; V : E) is
begin
Set_Node22 (Id, V);
end Set_Original_Record_Component;
+ procedure Set_Overlays_Constant (Id : E; V : B := True) is
+ begin
+ Set_Flag243 (Id, V);
+ end Set_Overlays_Constant;
+
procedure Set_Overridden_Operation (Id : E; V : E) is
begin
Set_Node26 (Id, V);
Set_Node19 (Id, V);
end Set_Parent_Subtype;
+ procedure Set_Postcondition_Proc (Id : E; V : E) is
+ begin
+ pragma Assert (Ekind (Id) = E_Procedure);
+ Set_Node8 (Id, V);
+ end Set_Postcondition_Proc;
+
procedure Set_Primitive_Operations (Id : E; V : L) is
begin
pragma Assert (Is_Tagged_Type (Id));
procedure Set_Prival (Id : E; V : E) is
begin
- pragma Assert (Is_Protected_Private (Id));
+ pragma Assert (Is_Protected_Component (Id));
Set_Node17 (Id, V);
end Set_Prival;
- procedure Set_Privals_Chain (Id : E; V : L) is
+ procedure Set_Prival_Link (Id : E; V : E) is
begin
- pragma Assert (Is_Overloadable (Id)
- or else Ekind (Id) = E_Entry_Family);
- Set_Elist23 (Id, V);
- end Set_Privals_Chain;
+ pragma Assert (Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable);
+ Set_Node20 (Id, V);
+ end Set_Prival_Link;
procedure Set_Private_Dependents (Id : E; V : L) is
begin
Set_Node22 (Id, V);
end Set_Protected_Formal;
- procedure Set_Protected_Operation (Id : E; V : N) is
+ procedure Set_Protection_Object (Id : E; V : E) is
begin
- pragma Assert (Is_Protected_Private (Id));
+ pragma Assert (Ekind (Id) = E_Entry
+ or else Ekind (Id) = E_Entry_Family
+ or else Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure);
Set_Node23 (Id, V);
- end Set_Protected_Operation;
+ end Set_Protection_Object;
procedure Set_Reachable (Id : E; V : B := True) is
begin
Set_Flag36 (Id, V);
end Set_Referenced_As_LHS;
+ procedure Set_Referenced_As_Out_Parameter (Id : E; V : B := True) is
+ begin
+ Set_Flag227 (Id, V);
+ end Set_Referenced_As_Out_Parameter;
+
procedure Set_Referenced_Object (Id : E; V : N) is
begin
pragma Assert (Is_Type (Id));
Set_Node19 (Id, V);
end Set_Related_Array_Object;
+ procedure Set_Related_Expression (Id : E; V : N) is
+ begin
+ Set_Node24 (Id, V);
+ end Set_Related_Expression;
+
procedure Set_Related_Instance (Id : E; V : E) is
begin
pragma Assert
Set_Node15 (Id, V);
end Set_Related_Instance;
- procedure Set_Related_Interface (Id : E; V : E) is
+ procedure Set_Related_Type (Id : E; V : E) is
begin
pragma Assert
(Ekind (Id) = E_Component or else Ekind (Id) = E_Constant);
Set_Node26 (Id, V);
- end Set_Related_Interface;
+ end Set_Related_Type;
+
+ procedure Set_Relative_Deadline_Variable (Id : E; V : E) is
+ begin
+ pragma Assert (Is_Task_Type (Id) and then Id = Base_Type (Id));
+ Set_Node26 (Id, V);
+ end Set_Relative_Deadline_Variable;
procedure Set_Renamed_Entity (Id : E; V : N) is
begin
Set_Node18 (Id, V);
end Set_Renamed_Entity;
+ procedure Set_Renamed_In_Spec (Id : E; V : B := True) is
+ begin
+ pragma Assert (Ekind (Id) = E_Package);
+ Set_Flag231 (Id, V);
+ end Set_Renamed_In_Spec;
+
procedure Set_Renamed_Object (Id : E; V : N) is
begin
Set_Node18 (Id, V);
Set_List14 (Id, V);
end Set_Shadow_Entities;
- procedure Set_Shared_Var_Assign_Proc (Id : E; V : E) is
+ procedure Set_Shared_Var_Procs_Instance (Id : E; V : E) is
begin
pragma Assert (Ekind (Id) = E_Variable);
Set_Node22 (Id, V);
- end Set_Shared_Var_Assign_Proc;
-
- procedure Set_Shared_Var_Read_Proc (Id : E; V : E) is
- begin
- pragma Assert (Ekind (Id) = E_Variable);
- Set_Node15 (Id, V);
- end Set_Shared_Var_Read_Proc;
+ end Set_Shared_Var_Procs_Instance;
procedure Set_Size_Check_Code (Id : E; V : N) is
begin
Set_Node19 (Id, V);
end Set_Spec_Entity;
+ procedure Set_Spec_PPC_List (Id : E; V : N) is
+ begin
+ pragma Assert (Is_Subprogram (Id) or else Is_Generic_Subprogram (Id));
+ Set_Node24 (Id, V);
+ end Set_Spec_PPC_List;
+
procedure Set_Storage_Size_Variable (Id : E; V : E) is
begin
pragma Assert (Is_Access_Type (Id) or else Is_Task_Type (Id));
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Node15 (Id, V);
end Set_Storage_Size_Variable;
procedure Set_Strict_Alignment (Id : E; V : B := True) is
begin
- pragma Assert (Base_Type (Id) = Id);
+ pragma Assert (Id = Base_Type (Id));
Set_Flag145 (Id, V);
end Set_Strict_Alignment;
Set_Node19 (Id, V);
end Set_Underlying_Full_View;
+ procedure Set_Underlying_Record_View (Id : E; V : E) is
+ begin
+ pragma Assert (Ekind (Id) = E_Record_Type);
+ Set_Node24 (Id, V);
+ end Set_Underlying_Record_View;
+
procedure Set_Universal_Aliasing (Id : E; V : B := True) is
begin
- pragma Assert (Is_Type (Id) and then Base_Type (Id) = Id);
+ pragma Assert (Is_Type (Id) and then Id = Base_Type (Id));
Set_Flag216 (Id, V);
end Set_Universal_Aliasing;
Set_Flag96 (Id, V);
end Set_Warnings_Off;
- procedure Set_Was_Hidden (Id : E; V : B := True) is
+ procedure Set_Warnings_Off_Used (Id : E; V : B := True) is
begin
- Set_Flag196 (Id, V);
- end Set_Was_Hidden;
+ Set_Flag236 (Id, V);
+ end Set_Warnings_Off_Used;
- procedure Set_Wrapped_Entity (Id : E; V : E) is
+ procedure Set_Warnings_Off_Used_Unmodified (Id : E; V : B := True) is
begin
- pragma Assert (Ekind (Id) = E_Procedure
- and then Is_Primitive_Wrapper (Id));
+ Set_Flag237 (Id, V);
+ end Set_Warnings_Off_Used_Unmodified;
+
+ procedure Set_Warnings_Off_Used_Unreferenced (Id : E; V : B := True) is
+ begin
+ Set_Flag238 (Id, V);
+ end Set_Warnings_Off_Used_Unreferenced;
+
+ procedure Set_Was_Hidden (Id : E; V : B := True) is
+ begin
+ Set_Flag196 (Id, V);
+ end Set_Was_Hidden;
+
+ procedure Set_Wrapped_Entity (Id : E; V : E) is
+ begin
+ pragma Assert ((Ekind (Id) = E_Function
+ or else Ekind (Id) = E_Procedure)
+ and then Is_Primitive_Wrapper (Id));
Set_Node27 (Id, V);
end Set_Wrapped_Entity;
return Rep_Clause (Id, Name_Alignment);
end Alignment_Clause;
- ----------------------
- -- Ancestor_Subtype --
- ----------------------
-
- function Ancestor_Subtype (Id : E) return E is
- begin
- -- If this is first subtype, or is a base type, then there is no
- -- ancestor subtype, so we return Empty to indicate this fact.
-
- if Is_First_Subtype (Id) or else Id = Base_Type (Id) then
- return Empty;
- end if;
-
- declare
- D : constant Node_Id := Declaration_Node (Id);
-
- begin
- -- If we have a subtype declaration, get the ancestor subtype
-
- if Nkind (D) = N_Subtype_Declaration then
- if Nkind (Subtype_Indication (D)) = N_Subtype_Indication then
- return Entity (Subtype_Mark (Subtype_Indication (D)));
- else
- return Entity (Subtype_Indication (D));
- end if;
-
- -- If not, then no subtype indication is available
-
- else
- return Empty;
- end if;
- end;
- end Ancestor_Subtype;
-
-------------------
-- Append_Entity --
-------------------
procedure Append_Entity (Id : Entity_Id; V : Entity_Id) is
begin
if Last_Entity (V) = Empty then
- Set_First_Entity (V, Id);
+ Set_First_Entity (Id => V, V => Id);
else
Set_Next_Entity (Last_Entity (V), Id);
end if;
Set_Next_Entity (Id, Empty);
Set_Scope (Id, V);
- Set_Last_Entity (V, Id);
+ Set_Last_Entity (Id => V, V => Id);
end Append_Entity;
- --------------------
- -- Available_View --
- --------------------
-
- function Available_View (Id : E) return E is
- begin
- if Is_Incomplete_Type (Id)
- and then Present (Non_Limited_View (Id))
- then
- -- The non-limited view may itself be an incomplete type, in
- -- which case get its full view.
-
- return Get_Full_View (Non_Limited_View (Id));
-
- elsif Is_Class_Wide_Type (Id)
- and then Is_Incomplete_Type (Etype (Id))
- and then Present (Non_Limited_View (Etype (Id)))
- then
- return Class_Wide_Type (Non_Limited_View (Etype (Id)));
-
- else
- return Id;
- end if;
- end Available_View;
-
---------------
-- Base_Type --
---------------
end if;
end Component_Alignment;
- --------------------
- -- Constant_Value --
- --------------------
-
- function Constant_Value (Id : E) return N is
- D : constant Node_Id := Declaration_Node (Id);
- Full_D : Node_Id;
-
- begin
- -- If we have no declaration node, then return no constant value.
- -- Not clear how this can happen, but it does sometimes ???
- -- To investigate, remove this check and compile discrim_po.adb.
-
- if No (D) then
- return Empty;
-
- -- Normal case where a declaration node is present
-
- elsif Nkind (D) = N_Object_Renaming_Declaration then
- return Renamed_Object (Id);
-
- -- If this is a component declaration whose entity is constant, it
- -- is a prival within a protected function. It does not have
- -- a constant value.
-
- elsif Nkind (D) = N_Component_Declaration then
- return Empty;
-
- -- If there is an expression, return it
-
- elsif Present (Expression (D)) then
- return (Expression (D));
-
- -- For a constant, see if we have a full view
-
- elsif Ekind (Id) = E_Constant
- and then Present (Full_View (Id))
- then
- Full_D := Parent (Full_View (Id));
-
- -- The full view may have been rewritten as an object renaming
-
- if Nkind (Full_D) = N_Object_Renaming_Declaration then
- return Name (Full_D);
- else
- return Expression (Full_D);
- end if;
-
- -- Otherwise we have no expression to return
-
- else
- return Empty;
- end if;
- end Constant_Value;
-
----------------------
-- Declaration_Node --
----------------------
end if;
end Designated_Type;
- -----------------------------
- -- Enclosing_Dynamic_Scope --
- -----------------------------
-
- function Enclosing_Dynamic_Scope (Id : E) return E is
- S : Entity_Id;
-
- begin
- -- The following test is an error defense against some syntax
- -- errors that can leave scopes very messed up.
-
- if Id = Standard_Standard then
- return Id;
- end if;
-
- -- Normal case, search enclosing scopes
-
- -- Note: the test for Present (S) should not be required, it is a
- -- defence against an ill-formed tree.
-
- S := Scope (Id);
- loop
- -- If we somehow got an empty value for Scope, the tree must be
- -- malformed. Rather than blow up we return Standard in this case.
-
- if No (S) then
- return Standard_Standard;
-
- -- Quit if we get to standard or a dynamic scope
-
- elsif S = Standard_Standard
- or else Is_Dynamic_Scope (S)
- then
- return S;
-
- -- Otherwise keep climbing
-
- else
- S := Scope (S);
- end if;
- end loop;
-
- return S;
- end Enclosing_Dynamic_Scope;
-
----------------------
-- Entry_Index_Type --
----------------------
return Comp_Id;
end First_Component_Or_Discriminant;
- ------------------------
- -- First_Discriminant --
- ------------------------
-
- function First_Discriminant (Id : E) return E is
- Ent : Entity_Id;
-
- begin
- pragma Assert
- (Has_Discriminants (Id)
- or else Has_Unknown_Discriminants (Id));
-
- Ent := First_Entity (Id);
-
- -- The discriminants are not necessarily contiguous, because access
- -- discriminants will generate itypes. They are not the first entities
- -- either, because tag and controller record must be ahead of them.
-
- if Chars (Ent) = Name_uTag then
- Ent := Next_Entity (Ent);
- end if;
-
- if Chars (Ent) = Name_uController then
- Ent := Next_Entity (Ent);
- end if;
-
- -- Skip all hidden stored discriminants if any
-
- while Present (Ent) loop
- exit when Ekind (Ent) = E_Discriminant
- and then not Is_Completely_Hidden (Ent);
-
- Ent := Next_Entity (Ent);
- end loop;
-
- pragma Assert (Ekind (Ent) = E_Discriminant);
-
- return Ent;
- end First_Discriminant;
-
------------------
-- First_Formal --
------------------
end if;
end First_Formal_With_Extras;
- -------------------------------
- -- First_Stored_Discriminant --
- -------------------------------
-
- function First_Stored_Discriminant (Id : E) return E is
- Ent : Entity_Id;
-
- function Has_Completely_Hidden_Discriminant (Id : E) return Boolean;
- -- Scans the Discriminants to see whether any are Completely_Hidden
- -- (the mechanism for describing non-specified stored discriminants)
-
- ----------------------------------------
- -- Has_Completely_Hidden_Discriminant --
- ----------------------------------------
-
- function Has_Completely_Hidden_Discriminant (Id : E) return Boolean is
- Ent : Entity_Id := Id;
-
- begin
- pragma Assert (Ekind (Id) = E_Discriminant);
-
- while Present (Ent) and then Ekind (Ent) = E_Discriminant loop
- if Is_Completely_Hidden (Ent) then
- return True;
- end if;
-
- Ent := Next_Entity (Ent);
- end loop;
-
- return False;
- end Has_Completely_Hidden_Discriminant;
-
- -- Start of processing for First_Stored_Discriminant
-
- begin
- pragma Assert
- (Has_Discriminants (Id)
- or else Has_Unknown_Discriminants (Id));
-
- Ent := First_Entity (Id);
-
- if Chars (Ent) = Name_uTag then
- Ent := Next_Entity (Ent);
- end if;
-
- if Chars (Ent) = Name_uController then
- Ent := Next_Entity (Ent);
- end if;
-
- if Has_Completely_Hidden_Discriminant (Ent) then
-
- while Present (Ent) loop
- exit when Is_Completely_Hidden (Ent);
- Ent := Next_Entity (Ent);
- end loop;
-
- end if;
-
- pragma Assert (Ekind (Ent) = E_Discriminant);
-
- return Ent;
- end First_Stored_Discriminant;
-
- -------------------
- -- First_Subtype --
- -------------------
-
- function First_Subtype (Id : E) return E is
- B : constant Entity_Id := Base_Type (Id);
- F : constant Node_Id := Freeze_Node (B);
- Ent : Entity_Id;
-
- begin
- -- If the base type has no freeze node, it is a type in standard,
- -- and always acts as its own first subtype unless it is one of
- -- the predefined integer types. If the type is formal, it is also
- -- a first subtype, and its base type has no freeze node. On the other
- -- hand, a subtype of a generic formal is not its own first_subtype.
- -- Its base type, if anonymous, is attached to the formal type decl.
- -- from which the first subtype is obtained.
-
- if No (F) then
-
- if B = Base_Type (Standard_Integer) then
- return Standard_Integer;
-
- elsif B = Base_Type (Standard_Long_Integer) then
- return Standard_Long_Integer;
-
- elsif B = Base_Type (Standard_Short_Short_Integer) then
- return Standard_Short_Short_Integer;
-
- elsif B = Base_Type (Standard_Short_Integer) then
- return Standard_Short_Integer;
-
- elsif B = Base_Type (Standard_Long_Long_Integer) then
- return Standard_Long_Long_Integer;
-
- elsif Is_Generic_Type (Id) then
- if Present (Parent (B)) then
- return Defining_Identifier (Parent (B));
- else
- return Defining_Identifier (Associated_Node_For_Itype (B));
- end if;
-
- else
- return B;
- end if;
-
- -- Otherwise we check the freeze node, if it has a First_Subtype_Link
- -- then we use that link, otherwise (happens with some Itypes), we use
- -- the base type itself.
-
- else
- Ent := First_Subtype_Link (F);
-
- if Present (Ent) then
- return Ent;
- else
- return B;
- end if;
- end if;
- end First_Subtype;
-
-------------------------------------
-- Get_Attribute_Definition_Clause --
-------------------------------------
begin
N := First_Rep_Item (E);
while Present (N) loop
- if Nkind (N) = N_Pragma and then Chars (N) = Nam then
+ if Nkind (N) = N_Pragma and then Pragma_Name (N) = Nam then
return N;
end if;
Ritem := First_Rep_Item (Id);
while Present (Ritem) loop
if Nkind (Ritem) = N_Pragma
- and then Chars (Ritem) = Name_Attach_Handler
+ and then Pragma_Name (Ritem) = Name_Attach_Handler
then
return True;
else
-----------------
function Has_Entries (Id : E) return B is
- Result : Boolean := False;
- Ent : Entity_Id;
+ Ent : Entity_Id;
begin
pragma Assert (Is_Concurrent_Type (Id));
Ent := First_Entity (Id);
while Present (Ent) loop
if Is_Entry (Ent) then
- Result := True;
- exit;
+ return True;
end if;
Ent := Next_Entity (Ent);
end loop;
- return Result;
+ return False;
end Has_Entries;
----------------------------
function Has_Foreign_Convention (Id : E) return B is
begin
- return Convention (Id) >= Foreign_Convention'First;
+ return Convention (Id) in Foreign_Convention;
end Has_Foreign_Convention;
---------------------------
Ritem := First_Rep_Item (Id);
while Present (Ritem) loop
if Nkind (Ritem) = N_Pragma
- and then Chars (Ritem) = Name_Interrupt_Handler
+ and then Pragma_Name (Ritem) = Name_Interrupt_Handler
then
return True;
else
function Has_Private_Ancestor (Id : E) return B is
R : constant Entity_Id := Root_Type (Id);
T1 : Entity_Id := Id;
-
begin
loop
if Is_Private_Type (T1) then
return True;
-
elsif T1 = R then
return False;
-
else
T1 := Etype (T1);
end if;
return Present (Get_Rep_Pragma (E, Nam));
end Has_Rep_Pragma;
+ --------------------
+ -- Has_Unmodified --
+ --------------------
+
+ function Has_Unmodified (E : Entity_Id) return Boolean is
+ begin
+ if Has_Pragma_Unmodified (E) then
+ return True;
+ elsif Warnings_Off (E) then
+ Set_Warnings_Off_Used_Unmodified (E);
+ return True;
+ else
+ return False;
+ end if;
+ end Has_Unmodified;
+
+ ---------------------
+ -- Has_Unreferenced --
+ ---------------------
+
+ function Has_Unreferenced (E : Entity_Id) return Boolean is
+ begin
+ if Has_Pragma_Unreferenced (E) then
+ return True;
+ elsif Warnings_Off (E) then
+ Set_Warnings_Off_Used_Unreferenced (E);
+ return True;
+ else
+ return False;
+ end if;
+ end Has_Unreferenced;
+
+ ----------------------
+ -- Has_Warnings_Off --
+ ----------------------
+
+ function Has_Warnings_Off (E : Entity_Id) return Boolean is
+ begin
+ if Warnings_Off (E) then
+ Set_Warnings_Off_Used (E);
+ return True;
+ else
+ return False;
+ end if;
+ end Has_Warnings_Off;
+
------------------------------
-- Implementation_Base_Type --
------------------------------
end if;
end Implementation_Base_Type;
- -----------------------
- -- Is_Always_Inlined --
- -----------------------
-
- function Is_Always_Inlined (Id : E) return B is
- Item : Node_Id;
-
- begin
- Item := First_Rep_Item (Id);
- while Present (Item) loop
- if Nkind (Item) = N_Pragma
- and then Get_Pragma_Id (Chars (Item)) = Pragma_Inline_Always
- then
- return True;
- end if;
-
- Next_Rep_Item (Item);
- end loop;
-
- return False;
- end Is_Always_Inlined;
-
---------------------
-- Is_Boolean_Type --
---------------------
return Root_Type (Id) = Standard_Boolean;
end Is_Boolean_Type;
- ---------------------
- -- Is_By_Copy_Type --
- ---------------------
+ ------------------------
+ -- Is_Constant_Object --
+ ------------------------
- function Is_By_Copy_Type (Id : E) return B is
+ function Is_Constant_Object (Id : E) return B is
+ K : constant Entity_Kind := Ekind (Id);
begin
- -- If Id is a private type whose full declaration has not been seen,
- -- we assume for now that it is not a By_Copy type. Clearly this
- -- attribute should not be used before the type is frozen, but it is
- -- needed to build the associated record of a protected type. Another
- -- place where some lookahead for a full view is needed ???
-
return
- Is_Elementary_Type (Id)
- or else (Is_Private_Type (Id)
- and then Present (Underlying_Type (Id))
- and then Is_Elementary_Type (Underlying_Type (Id)));
- end Is_By_Copy_Type;
-
- --------------------------
- -- Is_By_Reference_Type --
- --------------------------
-
- -- This function knows too much semantics, it should be in sem_util ???
-
- function Is_By_Reference_Type (Id : E) return B is
- Btype : constant Entity_Id := Base_Type (Id);
-
- begin
- if Error_Posted (Id)
- or else Error_Posted (Btype)
- then
- return False;
-
- elsif Is_Private_Type (Btype) then
- declare
- Utyp : constant Entity_Id := Underlying_Type (Btype);
- begin
- if No (Utyp) then
- return False;
- else
- return Is_By_Reference_Type (Utyp);
- end if;
- end;
-
- elsif Is_Incomplete_Type (Btype) then
- declare
- Ftyp : constant Entity_Id := Full_View (Btype);
- begin
- if No (Ftyp) then
- return False;
- else
- return Is_By_Reference_Type (Ftyp);
- end if;
- end;
-
- elsif Is_Concurrent_Type (Btype) then
- return True;
-
- elsif Is_Record_Type (Btype) then
- if Is_Limited_Record (Btype)
- or else Is_Tagged_Type (Btype)
- or else Is_Volatile (Btype)
- then
- return True;
-
- else
- declare
- C : Entity_Id;
-
- begin
- C := First_Component (Btype);
- while Present (C) loop
- if Is_By_Reference_Type (Etype (C))
- or else Is_Volatile (Etype (C))
- then
- return True;
- end if;
-
- C := Next_Component (C);
- end loop;
- end;
-
- return False;
- end if;
+ K = E_Constant or else K = E_In_Parameter or else K = E_Loop_Parameter;
+ end Is_Constant_Object;
- elsif Is_Array_Type (Btype) then
- return
- Is_Volatile (Btype)
- or else Is_By_Reference_Type (Component_Type (Btype))
- or else Is_Volatile (Component_Type (Btype))
- or else Has_Volatile_Components (Btype);
-
- else
- return False;
- end if;
- end Is_By_Reference_Type;
-
- ---------------------
- -- Is_Derived_Type --
- ---------------------
-
- function Is_Derived_Type (Id : E) return B is
- Par : Node_Id;
+ --------------------
+ -- Is_Discriminal --
+ --------------------
+ function Is_Discriminal (Id : E) return B is
begin
- if Is_Type (Id)
- and then Base_Type (Id) /= Root_Type (Id)
- and then not Is_Generic_Type (Id)
- and then not Is_Class_Wide_Type (Id)
- then
- if not Is_Numeric_Type (Root_Type (Id)) then
- return True;
-
- else
- Par := Parent (First_Subtype (Id));
-
- return Present (Par)
- and then Nkind (Par) = N_Full_Type_Declaration
- and then Nkind (Type_Definition (Par))
- = N_Derived_Type_Definition;
- end if;
-
- else
- return False;
- end if;
- end Is_Derived_Type;
+ return
+ (Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_In_Parameter)
+ and then Present (Discriminal_Link (Id));
+ end Is_Discriminal;
----------------------
-- Is_Dynamic_Scope --
and then Is_Entity_Attribute_Name (Attribute_Name (N)));
end Is_Entity_Name;
- ---------------------------
- -- Is_Indefinite_Subtype --
- ---------------------------
-
- function Is_Indefinite_Subtype (Id : Entity_Id) return B is
- K : constant Entity_Kind := Ekind (Id);
-
- begin
- if Is_Constrained (Id) then
- return False;
-
- elsif K in Array_Kind
- or else K in Class_Wide_Kind
- or else Has_Unknown_Discriminants (Id)
- then
- return True;
-
- -- Known discriminants: indefinite if there are no default values
-
- elsif K in Record_Kind
- or else Is_Incomplete_Or_Private_Type (Id)
- or else Is_Concurrent_Type (Id)
- then
- return (Has_Discriminants (Id)
- and then No (Discriminant_Default_Value (First_Discriminant (Id))));
-
- else
- return False;
- end if;
- end Is_Indefinite_Subtype;
-
- ---------------------
- -- Is_Limited_Type --
- ---------------------
-
- function Is_Limited_Type (Id : E) return B is
- Btype : constant E := Base_Type (Id);
- Rtype : constant E := Root_Type (Btype);
-
- begin
- if not Is_Type (Id) then
- return False;
-
- elsif Ekind (Btype) = E_Limited_Private_Type
- or else Is_Limited_Composite (Btype)
- then
- return True;
-
- elsif Is_Concurrent_Type (Btype) then
- return True;
-
- -- The Is_Limited_Record flag normally indicates that the type is
- -- limited. The exception is that a type does not inherit limitedness
- -- from its interface ancestor. So the type may be derived from a
- -- limited interface, but is not limited.
-
- elsif Is_Limited_Record (Id)
- and then not Is_Interface (Id)
- then
- return True;
-
- -- Otherwise we will look around to see if there is some other reason
- -- for it to be limited, except that if an error was posted on the
- -- entity, then just assume it is non-limited, because it can cause
- -- trouble to recurse into a murky erroneous entity!
-
- elsif Error_Posted (Id) then
- return False;
-
- elsif Is_Record_Type (Btype) then
-
- if Is_Limited_Interface (Id) then
- return True;
-
- -- AI-419: limitedness is not inherited from a limited interface
-
- elsif Is_Limited_Record (Rtype) then
- return not Is_Interface (Rtype)
- or else Is_Protected_Interface (Rtype)
- or else Is_Synchronized_Interface (Rtype)
- or else Is_Task_Interface (Rtype);
-
- elsif Is_Class_Wide_Type (Btype) then
- return Is_Limited_Type (Rtype);
-
- else
- declare
- C : E;
-
- begin
- C := First_Component (Btype);
- while Present (C) loop
- if Is_Limited_Type (Etype (C)) then
- return True;
- end if;
-
- C := Next_Component (C);
- end loop;
- end;
-
- return False;
- end if;
-
- elsif Is_Array_Type (Btype) then
- return Is_Limited_Type (Component_Type (Btype));
-
- else
- return False;
- end if;
- end Is_Limited_Type;
-
-----------------------------------
-- Is_Package_Or_Generic_Package --
-----------------------------------
Ekind (Id) = E_Generic_Package;
end Is_Package_Or_Generic_Package;
- --------------------------
- -- Is_Protected_Private --
- --------------------------
+ ---------------
+ -- Is_Prival --
+ ---------------
- function Is_Protected_Private (Id : E) return B is
+ function Is_Prival (Id : E) return B is
begin
- pragma Assert (Ekind (Id) = E_Component);
- return Is_Protected_Type (Scope (Id));
- end Is_Protected_Private;
+ return
+ (Ekind (Id) = E_Constant
+ or else Ekind (Id) = E_Variable)
+ and then Present (Prival_Link (Id));
+ end Is_Prival;
+
+ ----------------------------
+ -- Is_Protected_Component --
+ ----------------------------
+
+ function Is_Protected_Component (Id : E) return B is
+ begin
+ return Ekind (Id) = E_Component
+ and then Is_Protected_Type (Scope (Id));
+ end Is_Protected_Component;
------------------------------
-- Is_Protected_Record_Type --
end Is_Protected_Record_Type;
--------------------------------
- -- Is_Inherently_Limited_Type --
+ -- Is_Standard_Character_Type --
--------------------------------
- function Is_Inherently_Limited_Type (Id : E) return B is
- Btype : constant Entity_Id := Base_Type (Id);
-
+ function Is_Standard_Character_Type (Id : E) return B is
begin
- if Is_Private_Type (Btype) then
+ if Is_Type (Id) then
declare
- Utyp : constant Entity_Id := Underlying_Type (Btype);
+ R : constant Entity_Id := Root_Type (Id);
begin
- if No (Utyp) then
- return False;
- else
- return Is_Inherently_Limited_Type (Utyp);
- end if;
+ return
+ R = Standard_Character
+ or else
+ R = Standard_Wide_Character
+ or else
+ R = Standard_Wide_Wide_Character;
end;
- elsif Is_Concurrent_Type (Btype) then
- return True;
-
- elsif Is_Record_Type (Btype) then
- if Is_Limited_Record (Btype) then
- return not Is_Interface (Btype)
- or else Is_Protected_Interface (Btype)
- or else Is_Synchronized_Interface (Btype)
- or else Is_Task_Interface (Btype);
-
- elsif Is_Class_Wide_Type (Btype) then
- return Is_Inherently_Limited_Type (Root_Type (Btype));
-
- else
- declare
- C : Entity_Id;
-
- begin
- C := First_Component (Btype);
- while Present (C) loop
- if Is_Inherently_Limited_Type (Etype (C)) then
- return True;
- end if;
-
- C := Next_Component (C);
- end loop;
- end;
-
- return False;
- end if;
-
- elsif Is_Array_Type (Btype) then
- return Is_Inherently_Limited_Type (Component_Type (Btype));
-
else
return False;
end if;
- end Is_Inherently_Limited_Type;
+ end Is_Standard_Character_Type;
--------------------
-- Is_String_Type --
end if;
end Number_Dimensions;
- --------------------------
- -- Number_Discriminants --
- --------------------------
-
- function Number_Discriminants (Id : E) return Pos is
- N : Int;
- Discr : Entity_Id;
-
- begin
- N := 0;
- Discr := First_Discriminant (Id);
- while Present (Discr) loop
- N := N + 1;
- Discr := Next_Discriminant (Discr);
- end loop;
-
- return N;
- end Number_Discriminants;
-
--------------------
-- Number_Entries --
--------------------
T := Etyp;
- -- Return if there is a circularity in the inheritance chain.
- -- This happens in some error situations and we do not want
- -- to get stuck in this loop.
+ -- Return if there is a circularity in the inheritance chain. This
+ -- happens in some error situations and we do not want to get
+ -- stuck in this loop.
if T = Base_Type (Id) then
return T;
end if;
end loop;
end if;
-
- raise Program_Error;
end Root_Type;
-----------------
return Kind;
end Subtype_Kind;
- -------------------------
- -- First_Tag_Component --
- -------------------------
-
- function First_Tag_Component (Id : E) return E is
- Comp : Entity_Id;
- Typ : Entity_Id := Id;
-
- begin
- pragma Assert (Is_Tagged_Type (Typ));
-
- if Is_Class_Wide_Type (Typ) then
- Typ := Root_Type (Typ);
- end if;
-
- if Is_Private_Type (Typ) then
- Typ := Underlying_Type (Typ);
-
- -- If the underlying type is missing then the source program has
- -- errors and there is nothing else to do (the full-type declaration
- -- associated with the private type declaration is missing).
-
- if No (Typ) then
- return Empty;
- end if;
- end if;
-
- Comp := First_Entity (Typ);
- while Present (Comp) loop
- if Is_Tag (Comp) then
- return Comp;
- end if;
-
- Comp := Next_Entity (Comp);
- end loop;
-
- -- No tag component found
-
- return Empty;
- end First_Tag_Component;
-
- ------------------------
- -- Next_Tag_Component --
- ------------------------
-
- function Next_Tag_Component (Id : E) return E is
- Comp : Entity_Id;
- Typ : constant Entity_Id := Scope (Id);
-
- begin
- pragma Assert (Ekind (Id) = E_Component
- and then Is_Tagged_Type (Typ));
-
- Comp := Next_Entity (Id);
- while Present (Comp) loop
- if Is_Tag (Comp) then
- pragma Assert (Chars (Comp) /= Name_uTag);
- return Comp;
- end if;
-
- Comp := Next_Entity (Comp);
- end loop;
-
- -- No tag component found
-
- return Empty;
- end Next_Tag_Component;
-
---------------------
-- Type_High_Bound --
---------------------
begin
if (Is_Array_Type (Id) or else Is_Record_Type (Id))
- and then Base_Type (Id) = Id
+ and then Id = Base_Type (Id)
then
Write_Str (Prefix);
Write_Str ("Component_Alignment = ");
W ("Elaboration_Entity_Required", Flag174 (Id));
W ("Elaborate_Body_Desirable", Flag210 (Id));
W ("Entry_Accepted", Flag152 (Id));
+ W ("Can_Use_Internal_Rep", Flag229 (Id));
W ("Finalize_Storage_Only", Flag158 (Id));
W ("From_With_Type", Flag159 (Id));
- W ("Function_Returns_With_DSP", Flag169 (Id));
W ("Has_Aliased_Components", Flag135 (Id));
W ("Has_Alignment_Clause", Flag46 (Id));
W ("Has_All_Calls_Remote", Flag79 (Id));
W ("Has_Object_Size_Clause", Flag172 (Id));
W ("Has_Per_Object_Constraint", Flag154 (Id));
W ("Has_Persistent_BSS", Flag188 (Id));
+ W ("Has_Postconditions", Flag240 (Id));
W ("Has_Pragma_Controlled", Flag27 (Id));
W ("Has_Pragma_Elaborate_Body", Flag150 (Id));
W ("Has_Pragma_Inline", Flag157 (Id));
+ W ("Has_Pragma_Inline_Always", Flag230 (Id));
W ("Has_Pragma_Pack", Flag121 (Id));
W ("Has_Pragma_Preelab_Init", Flag221 (Id));
W ("Has_Pragma_Pure", Flag203 (Id));
W ("Has_Pragma_Pure_Function", Flag179 (Id));
+ W ("Has_Pragma_Thread_Local_Storage", Flag169 (Id));
+ W ("Has_Pragma_Unmodified", Flag233 (Id));
W ("Has_Pragma_Unreferenced", Flag180 (Id));
W ("Has_Pragma_Unreferenced_Objects", Flag212 (Id));
W ("Has_Primitive_Operations", Flag120 (Id));
W ("Has_Stream_Size_Clause", Flag184 (Id));
W ("Has_Subprogram_Descriptor", Flag93 (Id));
W ("Has_Task", Flag30 (Id));
+ W ("Has_Thunks", Flag228 (Id));
W ("Has_Unchecked_Union", Flag123 (Id));
W ("Has_Unknown_Discriminants", Flag72 (Id));
W ("Has_Up_Level_Access", Flag215 (Id));
W ("Has_Volatile_Components", Flag87 (Id));
W ("Has_Xref_Entry", Flag182 (Id));
+ W ("Implemented_By_Entry", Flag232 (Id));
W ("In_Package_Body", Flag48 (Id));
W ("In_Private_Part", Flag45 (Id));
W ("In_Use", Flag8 (Id));
W ("Is_Controlling_Formal", Flag97 (Id));
W ("Is_Descendent_Of_Address", Flag223 (Id));
W ("Is_Discrim_SO_Function", Flag176 (Id));
+ W ("Is_Dispatch_Table_Entity", Flag234 (Id));
W ("Is_Dispatching_Operation", Flag6 (Id));
W ("Is_Eliminated", Flag124 (Id));
W ("Is_Entry_Formal", Flag52 (Id));
W ("Is_Non_Static_Subtype", Flag109 (Id));
W ("Is_Null_Init_Proc", Flag178 (Id));
W ("Is_Obsolescent", Flag153 (Id));
+ W ("Is_Only_Out_Parameter", Flag226 (Id));
W ("Is_Optional_Parameter", Flag134 (Id));
W ("Is_Overriding_Operation", Flag39 (Id));
W ("Is_Package_Body_Entity", Flag160 (Id));
W ("Is_Packed_Array_Type", Flag138 (Id));
W ("Is_Potentially_Use_Visible", Flag9 (Id));
W ("Is_Preelaborated", Flag59 (Id));
+ W ("Is_Primitive", Flag218 (Id));
W ("Is_Primitive_Wrapper", Flag195 (Id));
W ("Is_Private_Composite", Flag107 (Id));
W ("Is_Private_Descendant", Flag53 (Id));
+ W ("Is_Private_Primitive", Flag245 (Id));
W ("Is_Protected_Interface", Flag198 (Id));
W ("Is_Public", Flag10 (Id));
W ("Is_Pure", Flag44 (Id));
W ("Is_Pure_Unit_Access_Type", Flag189 (Id));
+ W ("Is_RACW_Stub_Type", Flag244 (Id));
W ("Is_Raised", Flag224 (Id));
W ("Is_Remote_Call_Interface", Flag62 (Id));
W ("Is_Remote_Types", Flag61 (Id));
W ("Is_Tagged_Type", Flag55 (Id));
W ("Is_Task_Interface", Flag200 (Id));
W ("Is_Thunk", Flag225 (Id));
+ W ("Is_Trivial_Subprogram", Flag235 (Id));
W ("Is_True_Constant", Flag163 (Id));
W ("Is_Unchecked_Union", Flag117 (Id));
+ W ("Is_Underlying_Record_View", Flag246 (Id));
W ("Is_Unsigned_Type", Flag144 (Id));
W ("Is_VMS_Exception", Flag133 (Id));
W ("Is_Valued_Procedure", Flag127 (Id));
W ("Kill_Range_Checks", Flag33 (Id));
W ("Kill_Tag_Checks", Flag34 (Id));
W ("Known_To_Have_Preelab_Init", Flag207 (Id));
- W ("Low_Bound_Known", Flag205 (Id));
+ W ("Low_Bound_Tested", Flag205 (Id));
W ("Machine_Radix_10", Flag84 (Id));
W ("Materialize_Entity", Flag168 (Id));
W ("Must_Be_On_Byte_Boundary", Flag183 (Id));
W ("No_Strict_Aliasing", Flag136 (Id));
W ("Non_Binary_Modulus", Flag58 (Id));
W ("Nonzero_Is_True", Flag162 (Id));
+ W ("OK_To_Rename", Flag247 (Id));
+ W ("OK_To_Reorder_Components", Flag239 (Id));
+ W ("Optimize_Alignment_Space", Flag241 (Id));
+ W ("Optimize_Alignment_Time", Flag242 (Id));
+ W ("Overlays_Constant", Flag243 (Id));
W ("Reachable", Flag49 (Id));
W ("Referenced", Flag156 (Id));
W ("Referenced_As_LHS", Flag36 (Id));
+ W ("Referenced_As_Out_Parameter", Flag227 (Id));
+ W ("Renamed_In_Spec", Flag231 (Id));
W ("Requires_Overriding", Flag213 (Id));
W ("Return_Present", Flag54 (Id));
W ("Returns_By_Ref", Flag90 (Id));
W ("Suppress_Init_Proc", Flag105 (Id));
W ("Suppress_Style_Checks", Flag165 (Id));
W ("Suppress_Value_Tracking_On_Call", Flag217 (Id));
- W ("Is_Primitive", Flag218 (Id));
W ("Treat_As_Volatile", Flag41 (Id));
W ("Universal_Aliasing", Flag216 (Id));
W ("Used_As_Generic_Actual", Flag222 (Id));
W ("Uses_Sec_Stack", Flag95 (Id));
W ("Vax_Float", Flag151 (Id));
W ("Warnings_Off", Flag96 (Id));
+ W ("Warnings_Off_Used", Flag236 (Id));
+ W ("Warnings_Off_Used_Unmodified", Flag237 (Id));
+ W ("Warnings_Off_Used_Unreferenced", Flag238 (Id));
W ("Was_Hidden", Flag196 (Id));
end Write_Entity_Flags;
when E_Package =>
Write_Str ("Dependent_Instances");
+ when E_Procedure =>
+ Write_Str ("Postcondition_Proc");
+
when E_Return_Statement =>
Write_Str ("Return_Applies_To");
when E_String_Literal_Subtype =>
Write_Str ("String_Literal_Low_Bound");
- when E_Variable =>
- Write_Str ("Shared_Var_Read_Proc");
-
when others =>
Write_Str ("Field15??");
end case;
when Array_Kind =>
Write_Str ("First_Index");
- when E_Protected_Body =>
- Write_Str ("Object_Ref");
-
when Enumeration_Kind =>
Write_Str ("First_Literal");
when E_Component =>
Write_Str ("Discriminant_Checking_Func");
+ when E_Constant |
+ E_Variable =>
+ Write_Str ("Prival_Link");
+
when E_Discriminant =>
Write_Str ("Discriminant_Default_Value");
Write_Str ("Private_View");
when E_Variable =>
- Write_Str ("Shared_Var_Assign_Proc");
+ Write_Str ("Shared_Var_Procs_Instance");
when others =>
Write_Str ("Field22??");
when E_Block =>
Write_Str ("Entry_Cancel_Parameter");
- when E_Component =>
- Write_Str ("Protected_Operation");
-
when E_Discriminant =>
Write_Str ("CR_Discriminant");
when E_Function |
E_Procedure =>
- Write_Str ("Generic_Renamings");
+ if Present (Scope (Id))
+ and then Is_Protected_Type (Scope (Id))
+ then
+ Write_Str ("Protection_Object");
+ else
+ Write_Str ("Generic_Renamings");
+ end if;
when E_Package =>
if Is_Generic_Instance (Id) then
Write_Str ("Limited_View");
end if;
- -- What about Privals_Chain for protected operations ???
-
when Entry_Kind =>
- Write_Str ("Privals_Chain");
+ Write_Str ("Protection_Object");
when others =>
Write_Str ("Field23??");
------------------------
procedure Write_Field24_Name (Id : Entity_Id) is
- pragma Warnings (Off, Id);
begin
- Write_Str ("Obsolescent_Warning");
+ case Ekind (Id) is
+ when Subprogram_Kind =>
+ Write_Str ("Spec_PPC_List");
+
+ when E_Record_Type =>
+ Write_Str ("Underlying record view");
+
+ when E_Variable | E_Constant =>
+ Write_Str ("Related expression");
+
+ when others =>
+ Write_Str ("???");
+ end case;
end Write_Field24_Name;
------------------------
when E_Procedure |
E_Function =>
- Write_Str ("Abstract_Interface_Alias");
-
- when E_Package =>
- Write_Str ("Current_Use_Clause");
+ Write_Str ("Interface_Alias");
when E_Record_Type |
E_Record_Subtype |
E_Record_Type_With_Private |
E_Record_Subtype_With_Private =>
- Write_Str ("Abstract_Interfaces");
+ Write_Str ("Interfaces");
when Task_Kind =>
Write_Str ("Task_Body_Procedure");
case Ekind (Id) is
when E_Component |
E_Constant =>
- Write_Str ("Related_Interface");
+ Write_Str ("Related_Type");
when E_Generic_Package |
E_Package =>
when E_Record_Type |
E_Record_Type_With_Private =>
- Write_Str ("Dispatch_Table_Wrapper");
+ Write_Str ("Dispatch_Table_Wrappers");
- when E_In_Out_Parameter |
- E_Out_Parameter |
+ when E_In_Out_Parameter |
+ E_Out_Parameter |
E_Variable =>
Write_Str ("Last_Assignment");
+ when Task_Kind =>
+ Write_Str ("Relative_Deadline_Variable");
+
when others =>
Write_Str ("Field26??");
end case;
when E_Procedure =>
Write_Str ("Wrapped_Entity");
+ when E_Package | Type_Kind =>
+ Write_Str ("Current_Use_Clause");
+
when others =>
Write_Str ("Field27??");
end case;
procedure Proc_Next_Component_Or_Discriminant (N : in out Node_Id) is
begin
- N := Next_Component (N);
+ N := Next_Entity (N);
+ while Present (N) loop
+ exit when Ekind (N) = E_Component
+ or else
+ Ekind (N) = E_Discriminant;
+ N := Next_Entity (N);
+ end loop;
end Proc_Next_Component_Or_Discriminant;
procedure Proc_Next_Discriminant (N : in out Node_Id) is
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