------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- G E N _ I L . G E N . G E N _ E N T I T I E S -- -- -- -- B o d y -- -- -- -- Copyright (C) 2020-2024, 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 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 COPYING3. If not, go to -- -- http://www.gnu.org/licenses for a complete copy of the license. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ procedure Gen_IL.Gen.Gen_Entities is procedure Ab -- Short for "Abstract" (T : Abstract_Entity; Parent : Abstract_Type; Fields : Field_Sequence := No_Fields) renames Create_Abstract_Entity_Type; procedure Cc -- Short for "ConCrete" (T : Concrete_Entity; Parent : Abstract_Type; Fields : Field_Sequence := No_Fields) renames Create_Concrete_Entity_Type; -- No Sy (Syntactic) fields in entities function Sm -- Short for "Semantic" (Field : Field_Enum; Field_Type : Type_Enum; Type_Only : Type_Only_Enum := No_Type_Only; Pre, Pre_Get, Pre_Set : String := "") return Field_Desc renames Create_Semantic_Field; procedure Union (T : Abstract_Entity; Children : Type_Array) renames Create_Entity_Union_Type; begin -- Gen_IL.Gen.Gen_Entities pragma Style_Checks ("M200"); Create_Root_Entity_Type (Entity_Kind, (Sm (Ekind, Entity_Kind_Type), Sm (Basic_Convention, Convention_Id), Sm (Address_Taken, Flag), Sm (Associated_Entity, Node_Id), Sm (Can_Never_Be_Null, Flag), Sm (Checks_May_Be_Suppressed, Flag), Sm (Debug_Info_Off, Flag), Sm (Default_Expressions_Processed, Flag), Sm (Delay_Cleanups, Flag), Sm (Depends_On_Private, Flag), Sm (Disable_Controlled, Flag, Base_Type_Only), Sm (Discard_Names, Flag), Sm (First_Rep_Item, Node_Id), Sm (Freeze_Node, Node_Id), Sm (From_Limited_With, Flag), Sm (Has_Aliased_Components, Flag, Impl_Base_Type_Only), Sm (Has_Alignment_Clause, Flag), Sm (Has_All_Calls_Remote, Flag), Sm (Has_Atomic_Components, Flag, Impl_Base_Type_Only), Sm (Has_Biased_Representation, Flag), Sm (Has_Completion, Flag), Sm (Has_Contiguous_Rep, Flag), Sm (Has_Controlled_Component, Flag, Base_Type_Only), Sm (Has_Controlling_Result, Flag), Sm (Has_Convention_Pragma, Flag), Sm (Has_Default_Aspect, Flag, Base_Type_Only), Sm (Has_Delayed_Aspects, Flag), Sm (Has_Delayed_Freeze, Flag), Sm (Has_Delayed_Rep_Aspects, Flag), Sm (Has_Exit, Flag), Sm (Has_Forward_Instantiation, Flag), Sm (Has_Fully_Qualified_Name, Flag), Sm (Has_Gigi_Rep_Item, Flag), Sm (Has_Homonym, Flag), Sm (Has_Implicit_Dereference, Flag), Sm (Has_Independent_Components, Flag, Impl_Base_Type_Only), Sm (Has_Master_Entity, Flag), Sm (Has_Nested_Block_With_Handler, Flag), Sm (Has_Non_Standard_Rep, Flag, Impl_Base_Type_Only), Sm (Has_Per_Object_Constraint, Flag), Sm (Has_Pragma_Elaborate_Body, Flag), Sm (Has_Pragma_Inline, Flag), Sm (Has_Pragma_Inline_Always, Flag), Sm (Has_Pragma_No_Inline, Flag), Sm (Has_Pragma_Preelab_Init, Flag), Sm (Has_Pragma_Pure, Flag), Sm (Has_Pragma_Pure_Function, Flag), Sm (Has_Pragma_Thread_Local_Storage, Flag), Sm (Has_Pragma_Unmodified, Flag), Sm (Has_Pragma_Unreferenced, Flag), Sm (Has_Pragma_Unused, Flag), Sm (Has_Private_Ancestor, Flag), Sm (Has_Private_Declaration, Flag), Sm (Has_Protected, Flag, Base_Type_Only), Sm (Has_Qualified_Name, Flag), Sm (Has_Size_Clause, Flag), Sm (Has_Stream_Size_Clause, Flag), Sm (Has_Task, Flag, Base_Type_Only), Sm (Has_Timing_Event, Flag, Base_Type_Only), Sm (Has_Thunks, Flag), Sm (Has_Unchecked_Union, Flag, Base_Type_Only), Sm (Has_Volatile_Components, Flag, Impl_Base_Type_Only), Sm (Has_Xref_Entry, Flag), Sm (Has_Yield_Aspect, Flag), Sm (Homonym, Node_Id), Sm (In_Package_Body, Flag), Sm (In_Private_Part, Flag), Sm (In_Use, Flag), Sm (Is_Ada_2005_Only, Flag), Sm (Is_Ada_2012_Only, Flag), Sm (Is_Ada_2022_Only, Flag), Sm (Is_Aliased, Flag), Sm (Is_Atomic, Flag), Sm (Is_Bit_Packed_Array, Flag, Impl_Base_Type_Only), Sm (Is_Character_Type, Flag), Sm (Is_Checked_Ghost_Entity, Flag), Sm (Is_Child_Unit, Flag), Sm (Is_Class_Wide_Wrapper, Flag), Sm (Is_Class_Wide_Equivalent_Type, Flag), Sm (Is_Compilation_Unit, Flag), Sm (Is_Concurrent_Record_Type, Flag), Sm (Is_Constr_Array_Subt_With_Bounds, Flag), Sm (Is_Constr_Subt_For_U_Nominal, Flag), Sm (Is_Constrained, Flag), Sm (Is_Constructor, Flag), Sm (Is_Controlled_Active, Flag, Base_Type_Only), Sm (Is_CPP_Class, Flag), Sm (Is_Descendant_Of_Address, Flag), Sm (Is_Discrim_SO_Function, Flag), Sm (Is_Discriminant_Check_Function, Flag), Sm (Is_Dispatch_Table_Entity, Flag), Sm (Is_Dispatch_Table_Wrapper, Flag), Sm (Is_Dispatching_Operation, Flag), Sm (Is_Eliminated, Flag), Sm (Is_Entry_Formal, Flag), Sm (Is_Entry_Wrapper, Flag), Sm (Is_Exported, Flag), Sm (Is_First_Subtype, Flag), Sm (Is_Formal_Subprogram, Flag), Sm (Is_Frozen, Flag), Sm (Is_Generic_Instance, Flag), Sm (Is_Generic_Type, Flag), Sm (Is_Hidden, Flag), Sm (Is_Hidden_Non_Overridden_Subpgm, Flag), Sm (Is_Hidden_Open_Scope, Flag), Sm (Is_Ignored_Ghost_Entity, Flag), Sm (Is_Immediately_Visible, Flag), Sm (Is_Implementation_Defined, Flag), Sm (Is_Imported, Flag), Sm (Is_Independent, Flag), Sm (Is_Inlined, Flag), Sm (Is_Instantiated, Flag), Sm (Is_Interface, Flag), Sm (Is_Internal, Flag), Sm (Is_Interrupt_Handler, Flag), Sm (Is_Intrinsic_Subprogram, Flag), Sm (Is_Itype, Flag), Sm (Is_Known_Non_Null, Flag), Sm (Is_Known_Null, Flag), Sm (Is_Known_Valid, Flag), Sm (Is_Limited_Composite, Flag), Sm (Is_Limited_Interface, Flag), Sm (Is_Limited_Record, Flag), Sm (Is_Loop_Parameter, Flag), Sm (Is_Obsolescent, Flag), Sm (Is_Package_Body_Entity, Flag), Sm (Is_Packed, Flag, Impl_Base_Type_Only), Sm (Is_Packed_Array_Impl_Type, Flag), Sm (Is_Not_Self_Hidden, Flag), Sm (Is_Potentially_Use_Visible, Flag), Sm (Is_Preelaborated, Flag), Sm (Is_Private_Descendant, Flag), Sm (Is_Public, Flag), Sm (Is_Pure, Flag), Sm (Is_Remote_Call_Interface, Flag), Sm (Is_Remote_Types, Flag), Sm (Is_Renaming_Of_Object, Flag), Sm (Is_Return_Object, Flag), Sm (Is_Safe_To_Reevaluate, Flag), Sm (Is_Shared_Passive, Flag), Sm (Is_Static_Type, Flag), Sm (Is_Statically_Allocated, Flag), Sm (Is_Tag, Flag), Sm (Is_Tagged_Type, Flag), Sm (Is_Thunk, Flag), Sm (Is_Trivial_Subprogram, Flag), Sm (Is_True_Constant, Flag), Sm (Is_Unchecked_Union, Flag, Impl_Base_Type_Only), Sm (Is_Underlying_Full_View, Flag), Sm (Is_Underlying_Record_View, Flag, Base_Type_Only), Sm (Is_Unimplemented, Flag), Sm (Is_Uplevel_Referenced_Entity, Flag), Sm (Is_Visible_Formal, Flag), Sm (Is_Visible_Lib_Unit, Flag), Sm (Is_Volatile_Type, Flag), Sm (Is_Volatile_Object, Flag), Sm (Is_Volatile_Full_Access, Flag), Sm (Is_Wrapper, Flag), Sm (Kill_Elaboration_Checks, Flag), Sm (Kill_Range_Checks, Flag), Sm (Low_Bound_Tested, Flag), Sm (Materialize_Entity, Flag), Sm (May_Inherit_Delayed_Rep_Aspects, Flag), Sm (Needs_Activation_Record, Flag), Sm (Needs_Debug_Info, Flag), Sm (Never_Set_In_Source, Flag), Sm (No_Return, Flag), Sm (Overlays_Constant, Flag), Sm (Prev_Entity, Node_Id), Sm (Referenced, Flag), Sm (Referenced_As_LHS, Flag), Sm (Referenced_As_Out_Parameter, Flag), Sm (Return_Present, Flag), Sm (Returns_By_Ref, Flag), Sm (Sec_Stack_Needed_For_Return, Flag), Sm (Size_Depends_On_Discriminant, Flag), Sm (Size_Known_At_Compile_Time, Flag), Sm (Stores_Attribute_Old_Prefix, Flag), Sm (Strict_Alignment, Flag, Impl_Base_Type_Only), Sm (Suppress_Elaboration_Warnings, Flag), Sm (Suppress_Style_Checks, Flag), Sm (Suppress_Value_Tracking_On_Call, Flag), Sm (Treat_As_Volatile, Flag), Sm (Used_As_Generic_Actual, Flag), Sm (Uses_Sec_Stack, Flag), Sm (Warnings_Off, Flag), Sm (Warnings_Off_Used, Flag), Sm (Warnings_Off_Used_Unmodified, Flag), Sm (Warnings_Off_Used_Unreferenced, Flag), Sm (Was_Hidden, Flag))); Ab (Void_Or_Type_Kind, Entity_Kind); Cc (E_Void, Void_Or_Type_Kind, -- The initial Ekind value for a newly created entity. Also used as the -- Ekind for Standard_Void_Type, a type entity in Standard used as a -- dummy type for the return type of a procedure (the reason we create -- this type is to share the circuits for performing overload -- resolution on calls). (Sm (Alignment, Unat), Sm (Contract, Node_Id), Sm (First_Entity, Node_Id), Sm (Last_Entity, Node_Id), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Original_Record_Component, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Current_Value, Node_Id), -- setter only Sm (Has_Predicates, Flag), -- setter only Sm (Initialization_Statements, Node_Id), -- setter only Sm (Is_Param_Block_Component_Type, Flag, Base_Type_Only), -- setter only Sm (Package_Instantiation, Node_Id), -- setter only Sm (Related_Expression, Node_Id), -- setter only -- If we set the Ekind field properly before setting the following -- fields, then these would not be needed in E_Void. Sm (Accept_Address, Elist_Id), Sm (Associated_Formal_Package, Node_Id), Sm (Associated_Node_For_Itype, Node_Id), Sm (Corresponding_Remote_Type, Node_Id), Sm (CR_Discriminant, Node_Id), Sm (Debug_Renaming_Link, Node_Id), Sm (Discriminal_Link, Node_Id), Sm (Discriminant_Default_Value, Node_Id), Sm (Discriminant_Number, Upos), Sm (Enclosing_Scope, Node_Id), Sm (Entry_Bodies_Array, Node_Id, Pre => "Has_Entries (N)"), Sm (Entry_Cancel_Parameter, Node_Id), Sm (Entry_Component, Node_Id), Sm (Entry_Formal, Node_Id), Sm (Entry_Parameters_Type, Node_Id), Sm (Esize, Uint), Sm (RM_Size, Uint), Sm (Extra_Formal, Node_Id), Sm (Generic_Homonym, Node_Id), Sm (Generic_Renamings, Elist_Id), Sm (Handler_Records, List_Id), Sm (Has_Static_Discriminants, Flag), Sm (Inner_Instances, Elist_Id), Sm (Interface_Name, Node_Id), Sm (Next_Inlined_Subprogram, Node_Id), Sm (Renamed_Or_Alias, Node_Id), -- See Einfo.Utils Sm (Return_Applies_To, Node_Id), Sm (Scalar_Range, Node_Id), Sm (Scale_Value, Uint), Sm (Unset_Reference, Node_Id))); -- For the above "setter only" fields, the setters are called for E_Void, -- but not getters; the Ekind is modified before any such getters are -- called. Ab (Exception_Or_Object_Kind, Entity_Kind); Ab (Object_Kind, Exception_Or_Object_Kind, (Sm (Current_Value, Node_Id), Sm (Renamed_Or_Alias, Node_Id))); Ab (Record_Field_Kind, Object_Kind, (Sm (Component_Bit_Offset, Uint), Sm (Component_Clause, Node_Id), Sm (Corresponding_Record_Component, Node_Id), Sm (Entry_Formal, Node_Id), Sm (Esize, Uint), Sm (Interface_Name, Node_Id), Sm (Normalized_First_Bit, Uint), Sm (Normalized_Position, Uint), Sm (Original_Record_Component, Node_Id))); Cc (E_Component, Record_Field_Kind, -- Components (other than discriminants) of a record declaration, -- private declarations of protected objects. (Sm (Discriminant_Checking_Func, Node_Id), Sm (DT_Entry_Count, Uint, Pre => "Is_Tag (N)"), Sm (DT_Offset_To_Top_Func, Node_Id, Pre => "Is_Tag (N)"), Sm (Prival, Node_Id, Pre => "Is_Protected_Component (N)"), Sm (Related_Type, Node_Id))); Ab (Allocatable_Kind, Object_Kind, (Sm (Activation_Record_Component, Node_Id), Sm (Alignment, Unat), Sm (Esize, Uint), Sm (Finalization_Master_Node, Node_Id), Sm (Interface_Name, Node_Id), Sm (Is_Finalized_Transient, Flag), Sm (Is_Ignored_For_Finalization, Flag), Sm (Linker_Section_Pragma, Node_Id), Sm (Related_Expression, Node_Id))); Ab (Constant_Or_Variable_Kind, Allocatable_Kind, (Sm (Actual_Subtype, Node_Id), Sm (BIP_Initialization_Call, Node_Id), Sm (Contract, Node_Id), Sm (Discriminal_Link, Node_Id), Sm (Encapsulating_State, Node_Id), Sm (Extra_Accessibility, Node_Id), Sm (Initialization_Statements, Node_Id), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Last_Aggregate_Assignment, Node_Id), Sm (Optimize_Alignment_Space, Flag), Sm (Optimize_Alignment_Time, Flag), Sm (Prival_Link, Node_Id), Sm (Related_Type, Node_Id), Sm (Return_Statement, Node_Id), Sm (Size_Check_Code, Node_Id), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag))); Cc (E_Constant, Constant_Or_Variable_Kind, -- Constants created by an object declaration with a constant keyword (Sm (Full_View, Node_Id))); Cc (E_Discriminant, Record_Field_Kind, -- A discriminant, created by the use of a discriminant in a type -- declaration. (Sm (Corresponding_Discriminant, Node_Id), Sm (CR_Discriminant, Node_Id), Sm (Discriminal, Node_Id), Sm (Discriminant_Default_Value, Node_Id), Sm (Discriminant_Number, Upos), Sm (Is_Completely_Hidden, Flag))); Cc (E_Loop_Parameter, Allocatable_Kind); -- A loop parameter created by a for loop Cc (E_Variable, Constant_Or_Variable_Kind, -- Variables created by an object declaration with no constant keyword (Sm (Anonymous_Designated_Type, Node_Id), Sm (Debug_Renaming_Link, Node_Id), Sm (Extra_Constrained, Node_Id), Sm (Has_Initial_Value, Flag), Sm (Hiding_Loop_Variable, Node_Id), Sm (Last_Assignment, Node_Id), Sm (OK_To_Rename, Flag), Sm (Part_Of_Constituents, Elist_Id), Sm (Part_Of_References, Elist_Id), Sm (Shared_Var_Procs_Instance, Node_Id), Sm (Suppress_Initialization, Flag), Sm (Unset_Reference, Node_Id), Sm (Validated_Object, Node_Id))); Ab (Formal_Kind, Object_Kind, -- Formal parameters are also objects (Sm (Activation_Record_Component, Node_Id), Sm (Actual_Subtype, Node_Id), Sm (Alignment, Unat), Sm (Default_Expr_Function, Node_Id), Sm (Default_Value, Node_Id), Sm (Entry_Component, Node_Id), Sm (Esize, Uint), Sm (Extra_Accessibility, Node_Id), Sm (Extra_Constrained, Node_Id), Sm (Extra_Formal, Node_Id), Sm (Has_Initial_Value, Flag), Sm (Is_Controlling_Formal, Flag), Sm (Is_Only_Out_Parameter, Flag), Sm (Linker_Section_Pragma, Node_Id), Sm (Mechanism, Mechanism_Type), Sm (Minimum_Accessibility, Node_Id), Sm (Protected_Formal, Node_Id), Sm (Spec_Entity, Node_Id), Sm (Unset_Reference, Node_Id))); Cc (E_Out_Parameter, Formal_Kind, -- An out parameter of a subprogram or entry (Sm (Last_Assignment, Node_Id))); Cc (E_In_Out_Parameter, Formal_Kind, -- An in-out parameter of a subprogram or entry (Sm (Last_Assignment, Node_Id))); Cc (E_In_Parameter, Formal_Kind, -- An in parameter of a subprogram or entry (Sm (Discriminal_Link, Node_Id), Sm (Discriminant_Default_Value, Node_Id), Sm (Is_Activation_Record, Flag))); Ab (Formal_Object_Kind, Object_Kind, -- Generic formal objects are also objects (Sm (Entry_Component, Node_Id), Sm (Esize, Uint))); Cc (E_Generic_In_Out_Parameter, Formal_Object_Kind, -- A generic in out parameter, created by the use of a generic in out -- parameter in a generic declaration. (Sm (Actual_Subtype, Node_Id))); Cc (E_Generic_In_Parameter, Formal_Object_Kind); -- A generic in parameter, created by the use of a generic in -- parameter in a generic declaration. Ab (Named_Kind, Entity_Kind, (Sm (Renamed_Or_Alias, Node_Id))); Cc (E_Named_Integer, Named_Kind); -- Named numbers created by a number declaration with an integer value Cc (E_Named_Real, Named_Kind); -- Named numbers created by a number declaration with a real value Ab (Type_Kind, Void_Or_Type_Kind, (Sm (Alignment, Unat), Sm (Associated_Node_For_Itype, Node_Id), Sm (Can_Use_Internal_Rep, Flag, Base_Type_Only, Pre => "Ekind (Base_Type (N)) in Access_Subprogram_Kind"), Sm (Class_Wide_Equivalent_Type, Node_Id), Sm (Class_Wide_Type, Node_Id), Sm (Contract, Node_Id), Sm (Current_Use_Clause, Node_Id), Sm (Derived_Type_Link, Node_Id), Sm (Direct_Primitive_Operations, Elist_Id), Sm (Predicates_Ignored, Flag), Sm (Esize, Uint), Sm (Finalize_Storage_Only, Flag, Base_Type_Only), Sm (First_Entity, Node_Id), Sm (Last_Entity, Node_Id), Sm (Full_View, Node_Id), Sm (Has_Completion_In_Body, Flag), Sm (Has_Constrained_Partial_View, Flag, Base_Type_Only), Sm (Has_Discriminants, Flag), Sm (Has_Dispatch_Table, Flag, Pre => "Is_Tagged_Type (N)"), Sm (Has_Dynamic_Predicate_Aspect, Flag), Sm (Has_Ghost_Predicate_Aspect, Flag), Sm (Has_Inheritable_Invariants, Flag, Base_Type_Only), Sm (Has_Inherited_DIC, Flag, Base_Type_Only), Sm (Has_Inherited_Invariants, Flag, Base_Type_Only), Sm (Has_Object_Size_Clause, Flag), Sm (Has_Own_DIC, Flag, Base_Type_Only), Sm (Has_Own_Invariants, Flag, Base_Type_Only), Sm (Has_Pragma_Unreferenced_Objects, Flag), Sm (Has_Predicates, Flag), Sm (Has_Primitive_Operations, Flag, Base_Type_Only), Sm (Has_Private_Extension, Flag, Pre => "Is_Tagged_Type (N)"), Sm (Has_Specified_Layout, Flag, Impl_Base_Type_Only), Sm (Has_Specified_Stream_Input, Flag), Sm (Has_Specified_Stream_Output, Flag), Sm (Has_Specified_Stream_Read, Flag), Sm (Has_Specified_Stream_Write, Flag), Sm (Has_Static_Discriminants, Flag), Sm (Has_Static_Predicate, Flag), Sm (Has_Static_Predicate_Aspect, Flag), Sm (Has_Unknown_Discriminants, Flag), Sm (Interface_Name, Node_Id), Sm (Is_Abstract_Type, Flag), Sm (Is_Actual_Subtype, Flag), Sm (Is_Asynchronous, Flag), Sm (Is_Fixed_Lower_Bound_Array_Subtype, Flag), Sm (Is_Fixed_Lower_Bound_Index_Subtype, Flag), Sm (Is_Generic_Actual_Type, Flag), Sm (Is_Mutably_Tagged_Type, Flag), Sm (Is_Non_Static_Subtype, Flag), Sm (Is_Private_Composite, Flag), Sm (Is_RACW_Stub_Type, Flag), Sm (Is_Unsigned_Type, Flag), Sm (Itype_Printed, Flag, Pre => "Is_Itype (N)"), Sm (Known_To_Have_Preelab_Init, Flag), Sm (Linker_Section_Pragma, Node_Id), Sm (Must_Be_On_Byte_Boundary, Flag), Sm (Must_Have_Preelab_Init, Flag), Sm (No_Tagged_Streams_Pragma, Node_Id, Pre => "Is_Tagged_Type (N)"), Sm (Non_Binary_Modulus, Flag, Base_Type_Only), Sm (Optimize_Alignment_Space, Flag), Sm (Optimize_Alignment_Time, Flag), Sm (Partial_View_Has_Unknown_Discr, Flag), Sm (Related_Expression, Node_Id), Sm (RM_Size, Uint), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Subprograms_For_Type, Elist_Id), Sm (Suppress_Initialization, Flag), Sm (Universal_Aliasing, Flag, Impl_Base_Type_Only), Sm (Renamed_Or_Alias, Node_Id), Sm (Stored_Constraint, Elist_Id))); Ab (Elementary_Kind, Type_Kind); Ab (Scalar_Kind, Elementary_Kind, (Sm (Default_Aspect_Value, Node_Id, Base_Type_Only), Sm (Scalar_Range, Node_Id))); Ab (Discrete_Kind, Scalar_Kind, (Sm (No_Dynamic_Predicate_On_Actual, Flag), Sm (No_Predicate_On_Actual, Flag), Sm (Static_Discrete_Predicate, List_Id))); Ab (Enumeration_Kind, Discrete_Kind, (Sm (First_Literal, Node_Id), Sm (Has_Enumeration_Rep_Clause, Flag), Sm (Has_Pragma_Ordered, Flag, Impl_Base_Type_Only), Sm (Lit_Indexes, Node_Id), Sm (Lit_Strings, Node_Id), Sm (Nonzero_Is_True, Flag, Base_Type_Only, Pre => "Root_Type (N) = Standard_Boolean"), Sm (Lit_Hash, Node_Id, Root_Type_Only))); Cc (E_Enumeration_Type, Enumeration_Kind, -- Enumeration types, created by an enumeration type declaration (Sm (Enum_Pos_To_Rep, Node_Id))); Cc (E_Enumeration_Subtype, Enumeration_Kind); -- Enumeration subtypes, created by an explicit or implicit subtype -- declaration applied to an enumeration type or subtype. Ab (Integer_Kind, Discrete_Kind, (Sm (Has_Shift_Operator, Flag, Base_Type_Only))); Ab (Signed_Integer_Kind, Integer_Kind); Cc (E_Signed_Integer_Type, Signed_Integer_Kind); -- Signed integer type, used for the anonymous base type of the -- integer subtype created by an integer type declaration. Cc (E_Signed_Integer_Subtype, Signed_Integer_Kind); -- Signed integer subtype, created by either an integer subtype or -- integer type declaration (in the latter case an integer type is -- created for the base type, and this is the first named subtype). Ab (Modular_Integer_Kind, Integer_Kind, (Sm (Modulus, Uint, Base_Type_Only), Sm (Original_Array_Type, Node_Id))); Cc (E_Modular_Integer_Type, Modular_Integer_Kind); -- Modular integer type, used for the anonymous base type of the -- integer subtype created by a modular integer type declaration. Cc (E_Modular_Integer_Subtype, Modular_Integer_Kind); -- Modular integer subtype, created by either an modular subtype -- or modular type declaration (in the latter case a modular type -- is created for the base type, and this is the first named subtype). Ab (Real_Kind, Scalar_Kind, (Sm (Static_Real_Or_String_Predicate, Node_Id))); Ab (Fixed_Point_Kind, Real_Kind, (Sm (Delta_Value, Ureal), Sm (Small_Value, Ureal))); Ab (Ordinary_Fixed_Point_Kind, Fixed_Point_Kind, (Sm (Has_Small_Clause, Flag))); Cc (E_Ordinary_Fixed_Point_Type, Ordinary_Fixed_Point_Kind); -- Ordinary fixed type, used for the anonymous base type of the fixed -- subtype created by an ordinary fixed point type declaration. Cc (E_Ordinary_Fixed_Point_Subtype, Ordinary_Fixed_Point_Kind); -- Ordinary fixed point subtype, created by either an ordinary fixed -- point subtype or ordinary fixed point type declaration (in the -- latter case a fixed point type is created for the base type, and -- this is the first named subtype). Ab (Decimal_Fixed_Point_Kind, Fixed_Point_Kind, (Sm (Digits_Value, Upos), Sm (Has_Machine_Radix_Clause, Flag), Sm (Machine_Radix_10, Flag), Sm (Scale_Value, Uint))); Cc (E_Decimal_Fixed_Point_Type, Decimal_Fixed_Point_Kind); -- Decimal fixed type, used for the anonymous base type of the decimal -- fixed subtype created by an ordinary fixed point type declaration. Cc (E_Decimal_Fixed_Point_Subtype, Decimal_Fixed_Point_Kind); -- Decimal fixed point subtype, created by either a decimal fixed point -- subtype or decimal fixed point type declaration (in the latter case -- a fixed point type is created for the base type, and this is the -- first named subtype). Ab (Float_Kind, Real_Kind, (Sm (Digits_Value, Upos))); Cc (E_Floating_Point_Type, Float_Kind); -- Floating point type, used for the anonymous base type of the -- floating point subtype created by a floating point type declaration. Cc (E_Floating_Point_Subtype, Float_Kind); -- Floating point subtype, created by either a floating point subtype -- or floating point type declaration (in the latter case a floating -- point type is created for the base type, and this is the first -- named subtype). Ab (Access_Kind, Elementary_Kind, (Sm (Associated_Storage_Pool, Node_Id, Root_Type_Only), Sm (Directly_Designated_Type, Node_Id), Sm (Finalization_Collection, Node_Id, Root_Type_Only), Sm (Has_Pragma_Controlled, Flag, Impl_Base_Type_Only), Sm (Has_Storage_Size_Clause, Flag, Impl_Base_Type_Only), Sm (Is_Access_Constant, Flag), Sm (Is_Local_Anonymous_Access, Flag), Sm (Is_Param_Block_Component_Type, Flag, Base_Type_Only), Sm (Is_Pure_Unit_Access_Type, Flag), Sm (Master_Id, Node_Id), Sm (No_Pool_Assigned, Flag, Root_Type_Only), Sm (No_Strict_Aliasing, Flag, Base_Type_Only), Sm (Storage_Size_Variable, Node_Id, Impl_Base_Type_Only))); Cc (E_Access_Type, Access_Kind); -- An access type created by an access type declaration with no all -- keyword present. Cc (E_Access_Subtype, Access_Kind); -- An access subtype created by a subtype declaration for any access -- type (whether or not it is a general access type). Cc (E_Access_Attribute_Type, Access_Kind); -- An access type created for an access attribute (one of 'Access, -- 'Unrestricted_Access, or Unchecked_Access). Cc (E_Allocator_Type, Access_Kind); -- A special internal type used to label allocators and references to -- objects using 'Reference. This is needed because special resolution -- rules apply to these constructs. On the resolution pass, this type -- is almost always replaced by the actual access type, but if the -- context does not provide one, the backend will see Allocator_Type -- itself (which will already have been frozen). Cc (E_General_Access_Type, Access_Kind); -- An access type created by an access type declaration with the all -- keyword present. Ab (Access_Subprogram_Kind, Access_Kind); Cc (E_Access_Subprogram_Type, Access_Subprogram_Kind, -- An access-to-subprogram type, created by an access-to-subprogram -- declaration. (Sm (Equivalent_Type, Node_Id), Sm (Original_Access_Type, Node_Id))); Ab (Access_Protected_Kind, Access_Subprogram_Kind, (Sm (Equivalent_Type, Node_Id))); Cc (E_Access_Protected_Subprogram_Type, Access_Protected_Kind); -- An access to a protected subprogram, created by the corresponding -- declaration. Values of such a type denote both a protected object -- and a protected operation within, and have different compile-time -- and run-time properties than other access-to-subprogram values. Cc (E_Anonymous_Access_Protected_Subprogram_Type, Access_Protected_Kind); -- An anonymous access-to-protected-subprogram type, created by an -- access-to-subprogram declaration. Cc (E_Anonymous_Access_Subprogram_Type, Access_Subprogram_Kind); -- An anonymous access-to-subprogram type, created by an access-to- -- subprogram declaration, or generated for a current instance of -- a type name appearing within a component definition that has an -- anonymous access-to-subprogram type. Cc (E_Anonymous_Access_Type, Access_Kind); -- An anonymous access-to-object type Ab (Composite_Kind, Type_Kind, (Sm (Discriminant_Constraint, Elist_Id, Pre_Get => "Has_Discriminants (N) or else Is_Constrained (N)"))); Ab (Aggregate_Kind, Composite_Kind, (Sm (Component_Alignment, Component_Alignment_Kind, Base_Type_Only), Sm (Has_Pragma_Pack, Flag, Impl_Base_Type_Only), Sm (Reverse_Storage_Order, Flag, Base_Type_Only), Sm (SSO_Set_High_By_Default, Flag, Base_Type_Only), Sm (SSO_Set_Low_By_Default, Flag, Base_Type_Only))); Ab (Array_Kind, Aggregate_Kind, (Sm (Component_Size, Uint, Impl_Base_Type_Only), Sm (Component_Type, Node_Id, Impl_Base_Type_Only), Sm (Default_Aspect_Component_Value, Node_Id, Base_Type_Only), Sm (First_Index, Node_Id), Sm (Has_Component_Size_Clause, Flag, Impl_Base_Type_Only), Sm (Original_Array_Type, Node_Id), Sm (Packed_Array_Impl_Type, Node_Id), Sm (Related_Array_Object, Node_Id))); Cc (E_Array_Type, Array_Kind, -- An array type created by an array type declaration. Includes all -- cases of arrays, except for string types. (Sm (Static_Real_Or_String_Predicate, Node_Id))); Cc (E_Array_Subtype, Array_Kind, -- An array subtype, created by an explicit array subtype declaration, -- or the use of an anonymous array subtype. (Sm (Predicated_Parent, Node_Id), Sm (Static_Real_Or_String_Predicate, Node_Id))); Cc (E_String_Literal_Subtype, Array_Kind, -- A special string subtype, used only to describe the type of a string -- literal (will always be one dimensional, with literal bounds). (Sm (String_Literal_Length, Unat), Sm (String_Literal_Low_Bound, Node_Id))); Ab (Class_Wide_Kind, Aggregate_Kind, (Sm (C_Pass_By_Copy, Flag, Impl_Base_Type_Only), Sm (Equivalent_Type, Node_Id), Sm (Has_Complex_Representation, Flag, Impl_Base_Type_Only), Sm (Has_Record_Rep_Clause, Flag, Impl_Base_Type_Only), Sm (Interfaces, Elist_Id), Sm (No_Reordering, Flag, Impl_Base_Type_Only), Sm (Non_Limited_View, Node_Id), Sm (Parent_Subtype, Node_Id, Base_Type_Only), Sm (Reverse_Bit_Order, Flag, Base_Type_Only))); Cc (E_Class_Wide_Type, Class_Wide_Kind, -- A class wide type, created by any tagged type declaration (i.e. if -- a tagged type is declared, the corresponding class type is always -- created, using this Ekind value). (Sm (Corresponding_Remote_Type, Node_Id), Sm (Scalar_Range, Node_Id))); Cc (E_Class_Wide_Subtype, Class_Wide_Kind, -- A subtype of a class wide type, created by a subtype declaration -- used to declare a subtype of a class type. (Sm (Cloned_Subtype, Node_Id))); Cc (E_Record_Type, Aggregate_Kind, -- A record type, created by a record type declaration (Sm (Access_Disp_Table, Elist_Id, Impl_Base_Type_Only), Sm (Access_Disp_Table_Elab_Flag, Node_Id, Impl_Base_Type_Only), Sm (C_Pass_By_Copy, Flag, Impl_Base_Type_Only), Sm (Corresponding_Concurrent_Type, Node_Id), Sm (Corresponding_Remote_Type, Node_Id), Sm (Dispatch_Table_Wrappers, Elist_Id, Impl_Base_Type_Only), Sm (Has_Complex_Representation, Flag, Impl_Base_Type_Only), Sm (Has_Record_Rep_Clause, Flag, Impl_Base_Type_Only), Sm (Interfaces, Elist_Id), Sm (No_Reordering, Flag, Impl_Base_Type_Only), Sm (Parent_Subtype, Node_Id, Base_Type_Only), Sm (Reverse_Bit_Order, Flag, Base_Type_Only), Sm (Underlying_Record_View, Node_Id))); Cc (E_Record_Subtype, Aggregate_Kind, -- A record subtype, created by a record subtype declaration (Sm (Access_Disp_Table, Elist_Id, Impl_Base_Type_Only), Sm (Access_Disp_Table_Elab_Flag, Node_Id, Impl_Base_Type_Only), Sm (C_Pass_By_Copy, Flag, Impl_Base_Type_Only), Sm (Cloned_Subtype, Node_Id), Sm (Corresponding_Remote_Type, Node_Id), Sm (Predicated_Parent, Node_Id), Sm (Dispatch_Table_Wrappers, Elist_Id, Impl_Base_Type_Only), Sm (Has_Complex_Representation, Flag, Impl_Base_Type_Only), Sm (Has_Record_Rep_Clause, Flag, Impl_Base_Type_Only), Sm (Interfaces, Elist_Id), Sm (No_Reordering, Flag, Impl_Base_Type_Only), Sm (Parent_Subtype, Node_Id, Base_Type_Only), Sm (Reverse_Bit_Order, Flag, Base_Type_Only), Sm (Underlying_Record_View, Node_Id))); Ab (Incomplete_Or_Private_Kind, Composite_Kind, (Sm (Private_Dependents, Elist_Id))); Ab (Private_Kind, Incomplete_Or_Private_Kind, (Sm (Underlying_Full_View, Node_Id))); Cc (E_Record_Type_With_Private, Private_Kind, -- Used for types defined by a private extension declaration, -- and for tagged private types. Includes the fields for both -- private types and for record types (with the sole exception of -- Corresponding_Concurrent_Type which is obviously not needed). This -- entity is considered to be both a record type and a private type. (Sm (Access_Disp_Table, Elist_Id, Impl_Base_Type_Only), Sm (Access_Disp_Table_Elab_Flag, Node_Id, Impl_Base_Type_Only), Sm (C_Pass_By_Copy, Flag, Impl_Base_Type_Only), Sm (Component_Alignment, Component_Alignment_Kind, Base_Type_Only), Sm (Corresponding_Remote_Type, Node_Id), Sm (Has_Complex_Representation, Flag, Impl_Base_Type_Only), Sm (Has_Pragma_Pack, Flag, Impl_Base_Type_Only), Sm (Has_Record_Rep_Clause, Flag, Impl_Base_Type_Only), Sm (Interfaces, Elist_Id), Sm (No_Reordering, Flag, Impl_Base_Type_Only), Sm (Parent_Subtype, Node_Id, Base_Type_Only), Sm (Reverse_Bit_Order, Flag, Base_Type_Only), Sm (Reverse_Storage_Order, Flag, Base_Type_Only), Sm (SSO_Set_High_By_Default, Flag, Base_Type_Only), Sm (SSO_Set_Low_By_Default, Flag, Base_Type_Only), Sm (Underlying_Record_View, Node_Id))); Cc (E_Record_Subtype_With_Private, Private_Kind, -- A subtype of a type defined by a private extension declaration (Sm (C_Pass_By_Copy, Flag, Impl_Base_Type_Only), Sm (Component_Alignment, Component_Alignment_Kind, Base_Type_Only), Sm (Corresponding_Remote_Type, Node_Id), Sm (Predicated_Parent, Node_Id), Sm (Has_Complex_Representation, Flag, Impl_Base_Type_Only), Sm (Has_Pragma_Pack, Flag, Impl_Base_Type_Only), Sm (Has_Record_Rep_Clause, Flag, Impl_Base_Type_Only), Sm (Interfaces, Elist_Id), Sm (No_Reordering, Flag, Impl_Base_Type_Only), Sm (Parent_Subtype, Node_Id, Base_Type_Only), Sm (Reverse_Bit_Order, Flag, Base_Type_Only), Sm (Reverse_Storage_Order, Flag, Base_Type_Only), Sm (SSO_Set_High_By_Default, Flag, Base_Type_Only), Sm (SSO_Set_Low_By_Default, Flag, Base_Type_Only))); Cc (E_Private_Type, Private_Kind, -- A private type, created by a private type declaration that has -- neither the keyword limited nor the keyword tagged. (Sm (Scalar_Range, Node_Id), Sm (Scope_Depth_Value, Unat))); Cc (E_Private_Subtype, Private_Kind, -- A subtype of a private type, created by a subtype declaration used -- to declare a subtype of a private type. (Sm (Scope_Depth_Value, Unat))); Cc (E_Limited_Private_Type, Private_Kind, -- A limited private type, created by a private type declaration that -- has the keyword limited, but not the keyword tagged. (Sm (Scalar_Range, Node_Id), Sm (Scope_Depth_Value, Unat))); Cc (E_Limited_Private_Subtype, Private_Kind, -- A subtype of a limited private type, created by a subtype declaration -- used to declare a subtype of a limited private type. (Sm (Scope_Depth_Value, Unat))); Ab (Incomplete_Kind, Incomplete_Or_Private_Kind, (Sm (Non_Limited_View, Node_Id))); Cc (E_Incomplete_Type, Incomplete_Kind, -- An incomplete type, created by an incomplete type declaration (Sm (Scalar_Range, Node_Id))); Cc (E_Incomplete_Subtype, Incomplete_Kind); -- An incomplete subtype, created by a subtype declaration where the -- subtype mark denotes an incomplete type. Ab (Concurrent_Kind, Composite_Kind, (Sm (Corresponding_Record_Type, Node_Id), Sm (First_Private_Entity, Node_Id), Sm (Scope_Depth_Value, Unat))); Ab (Task_Kind, Concurrent_Kind, (Sm (Has_Storage_Size_Clause, Flag, Impl_Base_Type_Only), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Relative_Deadline_Variable, Node_Id, Impl_Base_Type_Only), Sm (Storage_Size_Variable, Node_Id, Impl_Base_Type_Only), Sm (Task_Body_Procedure, Node_Id))); Cc (E_Task_Type, Task_Kind, -- A task type, created by a task type declaration. An entity with this -- Ekind is also created to describe the anonymous type of a task that -- is created by a single task declaration. (Sm (Anonymous_Object, Node_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (SPARK_Aux_Pragma, Node_Id), Sm (SPARK_Aux_Pragma_Inherited, Flag))); Cc (E_Task_Subtype, Task_Kind); -- A subtype of a task type, created by a subtype declaration used to -- declare a subtype of a task type. Ab (Protected_Kind, Concurrent_Kind, (Sm (Entry_Bodies_Array, Node_Id, Pre => "Has_Entries (N)"), Sm (Uses_Lock_Free, Flag))); Cc (E_Protected_Type, Protected_Kind, -- A protected type, created by a protected type declaration. An entity -- with this Ekind is also created to describe the anonymous type of -- a protected object created by a single protected declaration. (Sm (Anonymous_Object, Node_Id), Sm (Entry_Max_Queue_Lengths_Array, Node_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (SPARK_Aux_Pragma, Node_Id), Sm (SPARK_Aux_Pragma_Inherited, Flag))); Cc (E_Protected_Subtype, Protected_Kind); -- A subtype of a protected type, created by a subtype declaration used -- to declare a subtype of a protected type. Cc (E_Exception_Type, Type_Kind, -- The type of an exception created by an exception declaration (Sm (Equivalent_Type, Node_Id))); Cc (E_Subprogram_Type, Type_Kind, -- This is the designated type of an Access_To_Subprogram. Has type and -- signature like a subprogram entity, so can appear in calls, which -- are resolved like regular calls, except that such an entity is not -- overloadable. (Sm (Access_Subprogram_Wrapper, Node_Id), Sm (Extra_Accessibility_Of_Result, Node_Id), Sm (Extra_Formals, Node_Id), Sm (Needs_No_Actuals, Flag))); Ab (Overloadable_Kind, Entity_Kind, (Sm (Renamed_Or_Alias, Node_Id), Sm (Extra_Formals, Node_Id), Sm (Is_Abstract_Subprogram, Flag), Sm (Is_Primitive, Flag), Sm (Needs_No_Actuals, Flag), Sm (Requires_Overriding, Flag))); Cc (E_Enumeration_Literal, Overloadable_Kind, -- An enumeration literal, created by the use of the literal in an -- enumeration type definition. (Sm (Enumeration_Pos, Unat), Sm (Enumeration_Rep, Valid_Uint), Sm (Enumeration_Rep_Expr, Node_Id), Sm (Esize, Uint), Sm (Alignment, Unat), Sm (Interface_Name, Node_Id))); Ab (Subprogram_Kind, Overloadable_Kind, (Sm (Body_Needed_For_SAL, Flag), Sm (Class_Postconditions, Node_Id), Sm (Class_Preconditions, Node_Id), Sm (Class_Preconditions_Subprogram, Node_Id), Sm (Contract, Node_Id), Sm (Dynamic_Call_Helper, Node_Id), Sm (Elaboration_Entity, Node_Id), Sm (Elaboration_Entity_Required, Flag), Sm (First_Entity, Node_Id), Sm (Has_Expanded_Contract, Flag), Sm (Has_Nested_Subprogram, Flag), Sm (Has_Out_Or_In_Out_Parameter, Flag), Sm (Has_Recursive_Call, Flag), Sm (Ignored_Class_Postconditions, Node_Id), Sm (Ignored_Class_Preconditions, Node_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Import_Pragma, Node_Id), Sm (Indirect_Call_Wrapper, Node_Id), Sm (Interface_Alias, Node_Id), Sm (Interface_Name, Node_Id), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Is_Machine_Code_Subprogram, Flag), Sm (Last_Entity, Node_Id), Sm (Linker_Section_Pragma, Node_Id), Sm (Overridden_Operation, Node_Id), Sm (Protected_Body_Subprogram, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (Static_Call_Helper, Node_Id), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Subps_Index, Unat))); Cc (E_Function, Subprogram_Kind, -- A function, created by a function declaration or a function body -- that acts as its own declaration. (Sm (Anonymous_Collections, Elist_Id), Sm (Corresponding_Equality, Node_Id, Pre => "not Comes_From_Source (N) and then Chars (N) = Name_Op_Ne"), Sm (Corresponding_Procedure, Node_Id), Sm (DT_Position, Uint, Pre_Get => "Present (DTC_Entity (N))"), Sm (DTC_Entity, Node_Id), Sm (Extra_Accessibility_Of_Result, Node_Id), Sm (Generic_Renamings, Elist_Id), Sm (Handler_Records, List_Id), Sm (Has_Missing_Return, Flag), Sm (Inner_Instances, Elist_Id), Sm (Is_Called, Flag), Sm (Is_CUDA_Kernel, Flag), Sm (Is_DIC_Procedure, Flag), Sm (Is_Generic_Actual_Subprogram, Flag), Sm (Is_Initial_Condition_Procedure, Flag), Sm (Is_Inlined_Always, Flag), Sm (Is_Invariant_Procedure, Flag), Sm (Is_Partial_Invariant_Procedure, Flag), Sm (Is_Predicate_Function, Flag), Sm (Is_Primitive_Wrapper, Flag), Sm (Is_Private_Primitive, Flag), Sm (LSP_Subprogram, Node_Id), Sm (Mechanism, Mechanism_Type), Sm (Next_Inlined_Subprogram, Node_Id), Sm (Original_Protected_Subprogram, Node_Id), Sm (Predicate_Expression, Node_Id), Sm (Protected_Subprogram, Node_Id), Sm (Protection_Object, Node_Id), Sm (Related_Expression, Node_Id), Sm (Rewritten_For_C, Flag), Sm (Thunk_Entity, Node_Id, Pre => "Is_Thunk (N)"), Sm (Wrapped_Entity, Node_Id, Pre => "Is_Primitive_Wrapper (N)"), Sm (Wrapped_Statements, Node_Id))); Cc (E_Operator, Subprogram_Kind, -- A predefined operator, appearing in Standard, or an implicitly -- defined concatenation operator created whenever an array is declared. -- We do not make normal derived operators explicit in the tree, but the -- concatenation operators are made explicit. (Sm (Extra_Accessibility_Of_Result, Node_Id), Sm (LSP_Subprogram, Node_Id))); Cc (E_Procedure, Subprogram_Kind, -- A procedure, created by a procedure declaration or a procedure -- body that acts as its own declaration. (Sm (Anonymous_Collections, Elist_Id), Sm (Associated_Node_For_Itype, Node_Id), Sm (Corresponding_Function, Node_Id), Sm (DT_Position, Uint, Pre_Get => "Present (DTC_Entity (N))"), Sm (DTC_Entity, Node_Id), Sm (Entry_Parameters_Type, Node_Id), Sm (Generic_Renamings, Elist_Id), Sm (Handler_Records, List_Id), Sm (Inner_Instances, Elist_Id), Sm (Is_Asynchronous, Flag), Sm (Is_Called, Flag), Sm (Is_CUDA_Kernel, Flag), Sm (Is_DIC_Procedure, Flag), Sm (Is_Generic_Actual_Subprogram, Flag), Sm (Is_Initial_Condition_Procedure, Flag), Sm (Is_Inlined_Always, Flag), Sm (Is_Invariant_Procedure, Flag), Sm (Is_Null_Init_Proc, Flag), Sm (Is_Partial_Invariant_Procedure, Flag), Sm (Is_Predicate_Function, Flag), Sm (Is_Primitive_Wrapper, Flag), Sm (Is_Private_Primitive, Flag), Sm (Is_Valued_Procedure, Flag), Sm (LSP_Subprogram, Node_Id), Sm (Next_Inlined_Subprogram, Node_Id), Sm (Original_Protected_Subprogram, Node_Id), Sm (Protected_Subprogram, Node_Id), Sm (Protection_Object, Node_Id), Sm (Receiving_Entry, Node_Id), Sm (Static_Initialization, Node_Id, Pre => "not Is_Dispatching_Operation (N)"), Sm (Thunk_Entity, Node_Id, Pre => "Is_Thunk (N)"), Sm (Wrapped_Entity, Node_Id, Pre => "Is_Primitive_Wrapper (N)"), Sm (Wrapped_Statements, Node_Id))); Cc (E_Abstract_State, Overloadable_Kind, -- A state abstraction. Used to designate entities introduced by aspect -- or pragma Abstract_State. The entity carries the various properties -- of the state. (Sm (Body_References, Elist_Id), Sm (Encapsulating_State, Node_Id), Sm (First_Entity, Node_Id), Sm (Has_Partial_Visible_Refinement, Flag), Sm (Has_Visible_Refinement, Flag), Sm (Non_Limited_View, Node_Id), Sm (Part_Of_Constituents, Elist_Id), Sm (Refinement_Constituents, Elist_Id), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag))); Cc (E_Entry, Overloadable_Kind, -- An entry, created by an entry declaration in a task or protected -- object. (Sm (Accept_Address, Elist_Id), Sm (Barrier_Function, Node_Id), Sm (Contract, Node_Id), Sm (Contract_Wrapper, Node_Id), Sm (Elaboration_Entity, Node_Id), Sm (Elaboration_Entity_Required, Flag), Sm (Entry_Accepted, Flag), Sm (Entry_Parameters_Type, Node_Id), Sm (First_Entity, Node_Id), Sm (Has_Out_Or_In_Out_Parameter, Flag), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Last_Entity, Node_Id), Sm (Protected_Body_Subprogram, Node_Id), Sm (Protection_Object, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Wrapped_Statements, Node_Id))); Cc (E_Entry_Family, Entity_Kind, -- An entry family, created by an entry family declaration in a -- task or protected type definition. (Sm (Accept_Address, Elist_Id), Sm (Barrier_Function, Node_Id), Sm (Contract, Node_Id), Sm (Contract_Wrapper, Node_Id), Sm (Elaboration_Entity, Node_Id), Sm (Elaboration_Entity_Required, Flag), Sm (Entry_Accepted, Flag), Sm (Entry_Parameters_Type, Node_Id), Sm (Extra_Formals, Node_Id), Sm (First_Entity, Node_Id), Sm (Has_Out_Or_In_Out_Parameter, Flag), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Last_Entity, Node_Id), Sm (Needs_No_Actuals, Flag), Sm (Protected_Body_Subprogram, Node_Id), Sm (Protection_Object, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Wrapped_Statements, Node_Id))); Cc (E_Block, Entity_Kind, -- A block identifier, created by an explicit or implicit label on -- a block or declare statement. (Sm (Block_Node, Node_Id), Sm (Entry_Cancel_Parameter, Node_Id), Sm (First_Entity, Node_Id), Sm (Is_Exception_Handler, Flag), Sm (Last_Entity, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Return_Applies_To, Node_Id), Sm (Scope_Depth_Value, Unat))); Cc (E_Entry_Index_Parameter, Entity_Kind, -- An entry index parameter created by an entry index specification -- for the body of a protected entry family. (Sm (Entry_Index_Constant, Node_Id))); Cc (E_Exception, Exception_Or_Object_Kind, -- An exception created by an exception declaration. The exception -- itself uses E_Exception for the Ekind, the implicit type that is -- created to represent its type uses the Ekind E_Exception_Type. (Sm (Alignment, Unat), Sm (Esize, Uint), Sm (Interface_Name, Node_Id), Sm (Is_Raised, Flag), Sm (Register_Exception_Call, Node_Id), Sm (Renamed_Or_Alias, Node_Id))); Ab (Generic_Unit_Kind, Entity_Kind, (Sm (Body_Needed_For_SAL, Flag), Sm (Contract, Node_Id), Sm (Elaboration_Entity, Node_Id), Sm (Elaboration_Entity_Required, Flag), Sm (First_Entity, Node_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Inner_Instances, Elist_Id), Sm (Interface_Name, Node_Id), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Last_Entity, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag))); Ab (Generic_Subprogram_Kind, Generic_Unit_Kind, (Sm (Has_Out_Or_In_Out_Parameter, Flag), Sm (Is_Primitive, Flag), Sm (Next_Inlined_Subprogram, Node_Id), Sm (Overridden_Operation, Node_Id))); Cc (E_Generic_Function, Generic_Subprogram_Kind, -- A generic function. This is the entity for a generic function -- created by a generic subprogram declaration. (Sm (Has_Missing_Return, Flag))); Cc (E_Generic_Procedure, Generic_Subprogram_Kind); -- A generic function. This is the entity for a generic procedure -- created by a generic subprogram declaration. Cc (E_Generic_Package, Generic_Unit_Kind, -- A generic package, this is the entity for a generic package created -- by a generic package declaration. (Sm (Abstract_States, Elist_Id), Sm (Body_Entity, Node_Id), Sm (First_Private_Entity, Node_Id), Sm (Generic_Homonym, Node_Id), Sm (Package_Instantiation, Node_Id), Sm (SPARK_Aux_Pragma, Node_Id), Sm (SPARK_Aux_Pragma_Inherited, Flag))); Cc (E_Label, Entity_Kind, -- The defining entity for a label. Note that this is created by the -- implicit label declaration, not the occurrence of the label itself, -- which is simply a direct name referring to the label. (Sm (Enclosing_Scope, Node_Id), Sm (Entry_Cancel_Parameter, Node_Id), Sm (Reachable, Flag), Sm (Renamed_Or_Alias, Node_Id))); Cc (E_Loop, Entity_Kind, -- A loop identifier, created by an explicit or implicit label on a -- loop statement. (Sm (First_Entity, Node_Id), Sm (First_Exit_Statement, Node_Id), Sm (Has_Loop_Entry_Attributes, Flag), Sm (Last_Entity, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat))); Cc (E_Return_Statement, Entity_Kind, -- A dummy entity created for each return statement. Used to hold -- information about the return statement (what it applies to) and in -- rules checking. For example, a simple_return_statement that applies -- to an extended_return_statement cannot have an expression; this -- requires putting the E_Return_Statement entity for the -- extended_return_statement on the scope stack. (Sm (First_Entity, Node_Id), Sm (Last_Entity, Node_Id), Sm (Return_Applies_To, Node_Id), Sm (Scope_Depth_Value, Unat))); Cc (E_Package, Entity_Kind, -- A package, created by a package declaration (Sm (Abstract_States, Elist_Id), Sm (Anonymous_Collections, Elist_Id), Sm (Associated_Formal_Package, Node_Id), Sm (Body_Entity, Node_Id), Sm (Body_Needed_For_Inlining, Flag), Sm (Body_Needed_For_SAL, Flag), Sm (Contract, Node_Id), Sm (Current_Use_Clause, Node_Id), Sm (Dependent_Instances, Elist_Id, Pre => "Is_Generic_Instance (N)"), Sm (Elaborate_Body_Desirable, Flag), Sm (Elaboration_Entity, Node_Id), Sm (Elaboration_Entity_Required, Flag), Sm (Finalizer, Node_Id), Sm (First_Entity, Node_Id), Sm (First_Private_Entity, Node_Id), Sm (Generic_Renamings, Elist_Id), Sm (Handler_Records, List_Id), Sm (Has_RACW, Flag), Sm (Hidden_In_Formal_Instance, Elist_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Incomplete_Actuals, Elist_Id), Sm (Inner_Instances, Elist_Id), Sm (Interface_Name, Node_Id), Sm (Is_Called, Flag), Sm (Is_Elaboration_Checks_OK_Id, Flag), Sm (Is_Elaboration_Warnings_OK_Id, Flag), Sm (Last_Entity, Node_Id), Sm (Limited_View, Node_Id), Sm (Package_Instantiation, Node_Id), Sm (Related_Instance, Node_Id), Sm (Renamed_In_Spec, Flag), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Aux_Pragma, Node_Id), Sm (SPARK_Aux_Pragma_Inherited, Flag), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Static_Elaboration_Desired, Flag))); Cc (E_Package_Body, Entity_Kind, -- A package body. This entity serves only limited functions, since -- most semantic analysis uses the package entity (E_Package). However -- there are some attributes that are significant for the body entity. -- For example, collection of exception handlers. (Sm (Contract, Node_Id), Sm (Finalizer, Node_Id), Sm (First_Entity, Node_Id), Sm (Handler_Records, List_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Last_Entity, Node_Id), Sm (Related_Instance, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Aux_Pragma, Node_Id), Sm (SPARK_Aux_Pragma_Inherited, Flag), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag), Sm (Spec_Entity, Node_Id))); Ab (Concurrent_Body_Kind, Entity_Kind, (Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag))); Cc (E_Protected_Body, Concurrent_Body_Kind); -- A protected body. This entity serves almost no function, since all -- semantic analysis uses the protected entity (E_Protected_Type). Cc (E_Task_Body, Concurrent_Body_Kind, -- A task body. This entity serves almost no function, since all -- semantic analysis uses the protected entity (E_Task_Type). (Sm (Contract, Node_Id), Sm (First_Entity, Node_Id))); Cc (E_Subprogram_Body, Entity_Kind, -- A subprogram body. Used when a subprogram has a separate declaration -- to represent the entity for the body. This entity serves almost no -- function, since all semantic analysis uses the subprogram entity -- for the declaration (E_Function or E_Procedure). (Sm (Anonymous_Collections, Elist_Id), Sm (Contract, Node_Id), Sm (Extra_Formals, Node_Id), Sm (First_Entity, Node_Id), Sm (Ignore_SPARK_Mode_Pragmas, Flag), Sm (Interface_Name, Node_Id), Sm (Last_Entity, Node_Id), Sm (Renamed_Or_Alias, Node_Id), Sm (Scope_Depth_Value, Unat), Sm (SPARK_Pragma, Node_Id), Sm (SPARK_Pragma_Inherited, Flag))); -- Union types. These don't fit into the normal parent/child hierarchy -- above. Union (Anonymous_Access_Kind, Children => (E_Anonymous_Access_Protected_Subprogram_Type, E_Anonymous_Access_Subprogram_Type, E_Anonymous_Access_Type)); Union (Assignable_Kind, Children => (E_Variable, E_Out_Parameter, E_In_Out_Parameter)); Union (Digits_Kind, Children => (Decimal_Fixed_Point_Kind, Float_Kind)); Union (Discrete_Or_Fixed_Point_Kind, Children => (Discrete_Kind, Fixed_Point_Kind)); Union (Entry_Kind, Children => (E_Entry, E_Entry_Family)); Union (Evaluable_Kind, Children => (Exception_Or_Object_Kind, E_Enumeration_Literal, E_Label, Subprogram_Kind)); -- Kinds that represent values that can be evaluated Union (Global_Name_Kind, Children => (Constant_Or_Variable_Kind, E_Exception, E_Package, Subprogram_Kind)); -- Kinds that can have an Interface_Name that corresponds to a global -- (linker) name. Union (Named_Access_Kind, Children => (E_Access_Type, E_Access_Subtype, E_Access_Attribute_Type, E_Allocator_Type, E_General_Access_Type, E_Access_Subprogram_Type, E_Access_Protected_Subprogram_Type)); Union (Numeric_Kind, Children => (Integer_Kind, Fixed_Point_Kind, Float_Kind)); Union (Record_Kind, Children => (E_Class_Wide_Type, E_Class_Wide_Subtype, E_Record_Type, E_Record_Subtype, E_Record_Type_With_Private, E_Record_Subtype_With_Private)); Union (Subprogram_Type_Or_Kind, Children => (Subprogram_Kind, E_Subprogram_Body, E_Subprogram_Type)); -- Entities that represent scopes. These can be on the scope stack, -- and Scope_Depth can be queried. These are the kinds that have -- the Scope_Depth_Value attribute, plus Record_Kind, which has -- a synthesized Scope_Depth. Union (Scope_Kind, Children => (E_Void, E_Private_Type, E_Private_Subtype, E_Limited_Private_Type, E_Limited_Private_Subtype, Concurrent_Kind, Subprogram_Kind, E_Entry, E_Entry_Family, E_Block, Generic_Unit_Kind, E_Loop, E_Return_Statement, E_Package, E_Package_Body, E_Subprogram_Body, Record_Kind, E_Incomplete_Type, E_Subprogram_Type)); end Gen_IL.Gen.Gen_Entities;