-- bodies. Set if the entity contains any ignored Ghost code in the form
-- of declaration, procedure call, assignment statement or pragma.
+-- Contract (Node34)
+-- Defined in constant, entry, entry family, [generic] package, package
+-- body, [generic] subprogram, subprogram body, and variable entities.
+-- Points to the contract of the entity, holding various assertion items
+-- and data classifiers.
+
-- Corresponding_Concurrent_Type (Node18)
-- Defined in record types that are constructed by the expander to
-- represent task and protected types (Is_Concurrent_Record_Type flag
-- accept statement for a member of the family, and in the prefix of
-- 'COUNT when it applies to a family member.
--- Contract (Node34)
--- Defined in constant, entry, entry family, [generic] package, package
--- body, [generic] subprogram, subprogram body, and variable entities.
--- Points to the contract of the entity, holding various assertion items
--- and data classifiers.
-
-- Entry_Parameters_Type (Node15)
-- Defined in entries. Points to the access-to-record type that is
-- constructed by the expander to hold a reference to the parameter
-- Defined in enumeration types. Set if the type as a representation
-- clause whose entries are successive integers.
--- Has_Controlling_Result (Flag98)
--- Defined in E_Function entities. Set if the function is a primitive
--- function of a tagged type which can dispatch on result.
-
-- Has_Controlled_Component (Flag43) [base type only]
-- Defined in all type and subtype entities. Set only for composite type
-- entities which contain a component that either is a controlled type,
-- or itself contains controlled component (i.e. either Is_Controlled or
-- Has_Controlled_Component is set for at least one component).
+-- Has_Controlling_Result (Flag98)
+-- Defined in E_Function entities. Set if the function is a primitive
+-- function of a tagged type which can dispatch on result.
+
-- Has_Convention_Pragma (Flag119)
-- Defined in all entities. Set for an entity for which a valid pragma
-- Convention, Import, or Export has been given. Used to prevent more
-- valid pragma Pack was given for the type. Note that this flag is not
-- inherited by derived type. See also the Is_Packed flag.
+-- Has_Pragma_Preelab_Init (Flag221)
+-- Defined in type and subtype entities. If set indicates that a valid
+-- pragma Preelaborable_Initialization applies to the type.
+
-- Has_Pragma_Pure (Flag203)
-- Defined in all entities. If set, indicates that a valid pragma Pure
-- was given for the entity. In some cases, we need to test whether
-- Is_Pure was explicitly set using this pragma.
--- Has_Pragma_Preelab_Init (Flag221)
--- Defined in type and subtype entities. If set indicates that a valid
--- pragma Preelaborable_Initialization applies to the type.
-
-- Has_Pragma_Pure_Function (Flag179)
-- Defined in all entities. If set, indicates that a valid pragma
--- Pure_Function was given for the entity. In some cases, we need to
--- know that Is_Pure was explicitly set using this pragma. We also set
+-- Pure_Function was given for the entity. In some cases, we need to test
+-- whether Is_Pure was explicitly set using this pragma. We also set
-- this flag for some internal entities that we know should be treated
-- as pure for optimization purposes.
-- carry the keyword aliased, and on record components that have the
-- keyword. For Ada 2012, also applies to formal parameters.
+-- Is_Array_Type (synthesized)
+-- Applies to all entities, true for array types and subtypes
+
+-- Is_Asynchronous (Flag81)
+-- Defined in all type entities and in procedure entities. Set
+-- if a pragma Asynchronous applies to the entity.
+
-- Is_Atomic (Flag85)
-- Defined in all type entities, and also in constants, components, and
-- variables. Set if a pragma Atomic or Shared applies to the entity.
-- usage. In the case of private and incomplete types, the predicate
-- applies to both the partial view and the full view.
--- Is_Array_Type (synthesized)
--- Applies to all entities, true for array types and subtypes
-
--- Is_Asynchronous (Flag81)
--- Defined in all type entities and in procedure entities. Set
--- if a pragma Asynchronous applies to the entity.
-
-- Is_Base_Type (synthesized)
-- Applies to type and subtype entities. True if entity is a base type
-- Defined in all entities. Set only for defining entities of program
-- units that are child units (but False for subunits).
--- Is_Class_Wide_Type (synthesized)
--- Applies to all entities, true for class wide types and subtypes
-
-- Is_Class_Wide_Equivalent_Type (Flag35)
-- Defined in record types and subtypes. Set to True, if the type acts
-- as a class-wide equivalent type, i.e. the Equivalent_Type field of
-- some class-wide subtype entity references this record type.
+-- Is_Class_Wide_Type (synthesized)
+-- Applies to all entities, true for class wide types and subtypes
+
-- Is_Compilation_Unit (Flag149)
-- Defined in all entities. Set if the entity is a package or subprogram
-- entity for a compilation unit other than a subunit (since we treat
-- Defined in all entities. True if the entity is type System.Address,
-- or (recursively) a subtype or derived type of System.Address.
--- Is_Discrete_Type (synthesized)
--- Applies to all entities, true for all discrete types and subtypes
-
-- Is_Discrete_Or_Fixed_Point_Type (synthesized)
-- Applies to all entities, true for all discrete types and subtypes
-- and all fixed-point types and subtypes.
+-- Is_Discrete_Type (synthesized)
+-- Applies to all entities, true for all discrete types and subtypes
+
-- Is_Discrim_SO_Function (Flag176)
-- Defined in all entities. Set only in E_Function entities that Layout
-- creates to compute discriminant-dependent dynamic size/offset values.
-- of pragma Eliminate. Also used to mark subprogram entities whose
-- declaration and body are within unreachable code that is removed.
--- Is_Enumeration_Type (synthesized)
--- Defined in all entities, true for enumeration types and subtypes
-
-- Is_Entry (synthesized)
-- Applies to all entities, True only for entry and entry family
-- entities and False for all other entity kinds.
-- be in, in-out or out parameters). This flag is used to speed up the
-- test for the need to replace references in Exp_Ch2.
+-- Is_Enumeration_Type (synthesized)
+-- Defined in all entities, true for enumeration types and subtypes
+
-- Is_Exported (Flag99)
-- Defined in all entities. Set if the entity is exported. For now we
-- only allow the export of constants, exceptions, functions, procedures
-- Applies to all entities, true for ordinary fixed point types and
-- subtypes.
--- Is_Package_Or_Generic_Package (synthesized)
--- Applies to all entities. True for packages and generic packages.
--- False for all other entities.
-
-- Is_Package_Body_Entity (Flag160)
-- Defined in all entities. Set for entities defined at the top level
-- of a package body. Used to control externally generated names.
+-- Is_Package_Or_Generic_Package (synthesized)
+-- Applies to all entities. True for packages and generic packages.
+-- False for all other entities.
+
-- Is_Packed (Flag51) [implementation base type only]
-- Defined in all type entities. This flag is set only for record and
-- array types which have a packed representation. There are three
-- Defined in types that are interfaces. True if interface is declared
-- protected, or is derived from protected interfaces.
+-- Is_Protected_Record_Type (synthesized)
+-- Applies to all entities, true if Is_Concurrent_Record_Type is true and
+-- Corresponding_Concurrent_Type is a protected type.
+
-- Is_Protected_Type (synthesized)
-- Applies to all entities, true for protected types and subtypes
-- example in the case of a variable name, then the backend will generate
-- an appropriate external name for use by the linker.
--- Is_Protected_Record_Type (synthesized)
--- Applies to all entities, true if Is_Concurrent_Record_Type is true and
--- Corresponding_Concurrent_Type is a protected type.
-
-- Is_Pure (Flag44)
-- Defined in all entities. Set in all entities of a unit to which a
-- pragma Pure is applied except for non-intrinsic imported subprograms,
-- in the shadow entity, it points to the proper location in which to
-- restore the private view saved in the shadow.
+-- Protected_Body_Subprogram (Node11)
+-- Defined in protected operations. References the entity for the
+-- subprogram which implements the body of the operation.
+
-- Protected_Formal (Node22)
-- Defined in formal parameters (in, in out and out parameters). Used
-- only for formals of protected operations. References corresponding
-- formal parameter in the unprotected version of the operation that
-- is created during expansion.
--- Protected_Body_Subprogram (Node11)
--- Defined in protected operations. References the entity for the
--- subprogram which implements the body of the operation.
-
-- Protection_Object (Node23)
-- Applies to protected entries, entry families and subprograms. Denotes
-- the entity which is used to rename the _object component of protected
-- is True only for implicitly declared subprograms; it is not set on the
-- parent type's subprogram. See also Is_Abstract_Subprogram.
--- Return_Present (Flag54)
--- Defined in function and generic function entities. Set if the
--- function contains a return statement (used for error checking).
--- This flag can also be set in procedure and generic procedure
--- entities (for convenience in setting it), but is only tested
--- for the function case.
-
-- Return_Applies_To (Node8)
-- Defined in E_Return_Statement. Points to the entity representing
-- the construct to which the return statement applies, as defined in
-- extended_return_statement applies to the extended_return_statement,
-- even though it causes the whole function to return.
+-- Return_Present (Flag54)
+-- Defined in function and generic function entities. Set if the
+-- function contains a return statement (used for error checking).
+-- This flag can also be set in procedure and generic procedure
+-- entities (for convenience in setting it), but is only tested
+-- for the function case.
+
-- Returns_By_Ref (Flag90)
-- Defined in function entities. Set if the function returns the result
-- by reference, either because its return type is a by-reference-type
-- are fully analyzed and typed with the base type of the subtype. Note
-- that all entries are static and have values within the subtype range.
+-- Static_Elaboration_Desired (Flag77)
+-- Defined in library-level packages. Set by the pragma of the same
+-- name, to indicate that static initialization must be attempted for
+-- all types declared in the package, and that a warning must be emitted
+-- for those types to which static initialization is not available.
+
+-- Static_Initialization (Node30)
+-- Defined in initialization procedures for types whose objects can be
+-- initialized statically. The value of this attribute is a positional
+-- aggregate whose components are compile-time static values. Used
+-- when available in object declarations to eliminate the call to the
+-- initialization procedure, and to minimize elaboration code. Note:
+-- This attribute uses the same field as Overridden_Operation, which is
+-- irrelevant in init_procs.
+
-- Static_Real_Or_String_Predicate (Node25)
-- Defined in real types/subtypes with static predicates (with the two
-- flags Has_Predicates and Has_Static_Predicate set). Set if the type
-- or the declaration of a "hook" object.
-- In which case is it a flag, or a hook object???
--- Static_Elaboration_Desired (Flag77)
--- Defined in library-level packages. Set by the pragma of the same
--- name, to indicate that static initialization must be attempted for
--- all types declared in the package, and that a warning must be emitted
--- for those types to which static initialization is not available.
-
--- Static_Initialization (Node30)
--- Defined in initialization procedures for types whose objects can be
--- initialized statically. The value of this attribute is a positional
--- aggregate whose components are compile-time static values. Used
--- when available in object declarations to eliminate the call to the
--- initialization procedure, and to minimize elaboration code. Note:
--- This attribute uses the same field as Overridden_Operation, which is
--- irrelevant in init_procs.
-
-- Storage_Size_Variable (Node26) [implementation base type only]
-- Defined in access types and task type entities. This flag is set
-- if a valid and effective pragma Storage_Size applies to the base
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