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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [ada/] [fe.h] - Blame information for rev 826

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1 281 jeremybenn
/****************************************************************************
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 *                                                                          *
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 *                         GNAT COMPILER COMPONENTS                         *
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 *                                                                          *
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 *                                    FE                                    *
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 *                                                                          *
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 *                              C Header File                               *
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 *                                                                          *
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 *          Copyright (C) 1992-2009, Free Software Foundation, Inc.         *
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 *                                                                          *
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 * GNAT is free software;  you can  redistribute it  and/or modify it under *
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 * terms of the  GNU General Public License as published  by the Free Soft- *
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 * ware  Foundation;  either version 3,  or (at your option) any later ver- *
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 * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *
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 * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *
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 * or FITNESS FOR A PARTICULAR PURPOSE.                                     *
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 *                                                                          *
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 * As a special exception under Section 7 of GPL version 3, you are granted *
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 * additional permissions described in the GCC Runtime Library Exception,   *
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 * version 3.1, as published by the Free Software Foundation.               *
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 *                                                                          *
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 * You should have received a copy of the GNU General Public License and    *
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 * a copy of the GCC Runtime Library Exception along with this program;     *
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 * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    *
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 * <http://www.gnu.org/licenses/>.                                          *
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 *                                                                          *
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 * GNAT was originally developed  by the GNAT team at  New York University. *
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 * Extensive contributions were provided by Ada Core Technologies Inc.      *
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 *                                                                          *
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 ****************************************************************************/
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/* This file contains definitions to access front-end functions and
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   variables used by gigi.  */
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/* comperr:  */
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#define Compiler_Abort comperr__compiler_abort
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extern int Compiler_Abort (Fat_Pointer, int, Fat_Pointer) ATTRIBUTE_NORETURN;
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/* csets: */
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#define Fold_Lower(C) csets__fold_lower[C]
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#define Fold_Upper(C) csets__fold_upper[C]
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extern char Fold_Lower[], Fold_Upper[];
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/* debug: */
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#define Debug_Flag_NN debug__debug_flag_nn
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extern Boolean Debug_Flag_NN;
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/* einfo: We will be setting Esize for types, Component_Bit_Offset for fields,
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   Alignment for types and objects, Component_Size for array types, and
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   Present_Expr for N_Variant nodes.  */
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#define Set_Alignment                   einfo__set_alignment
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#define Set_Component_Bit_Offset        einfo__set_component_bit_offset
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#define Set_Component_Size              einfo__set_component_size
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#define Set_Esize                       einfo__set_esize
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#define Set_Mechanism                   einfo__set_mechanism
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#define Set_RM_Size                     einfo__set_rm_size
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#define Set_Present_Expr                sinfo__set_present_expr
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extern void Set_Alignment               (Entity_Id, Uint);
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extern void Set_Component_Bit_Offset    (Entity_Id, Uint);
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extern void Set_Component_Size          (Entity_Id, Uint);
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extern void Set_Esize                   (Entity_Id, Uint);
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extern void Set_Mechanism               (Entity_Id, Mechanism_Type);
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extern void Set_RM_Size                 (Entity_Id, Uint);
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extern void Set_Present_Expr            (Node_Id, Uint);
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/* Test if the node N is the name of an entity (i.e. is an identifier,
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   expanded name, or an attribute reference that returns an entity).  */
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#define Is_Entity_Name einfo__is_entity_name
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extern Boolean Is_Entity_Name           (Node_Id);
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#define Get_Attribute_Definition_Clause einfo__get_attribute_definition_clause
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extern Node_Id Get_Attribute_Definition_Clause (Entity_Id, char);
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/* errout: */
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#define Error_Msg_N               errout__error_msg_n
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#define Error_Msg_NE              errout__error_msg_ne
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#define Set_Identifier_Casing     errout__set_identifier_casing
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extern void Error_Msg_N           (Fat_Pointer, Node_Id);
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extern void Error_Msg_NE          (Fat_Pointer, Node_Id, Entity_Id);
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extern void Set_Identifier_Casing (Char *, const Char *);
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/* err_vars: */
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#define Error_Msg_Node_2     err_vars__error_msg_node_2
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#define Error_Msg_Uint_1     err_vars__error_msg_uint_1
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#define Error_Msg_Uint_2     err_vars__error_msg_uint_2
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extern Entity_Id             Error_Msg_Node_2;
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extern Uint                  Error_Msg_Uint_1;
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extern Uint                  Error_Msg_Uint_2;
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/* exp_ch11:  */
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#define Get_Local_Raise_Call_Entity exp_ch11__get_local_raise_call_entity
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#define Get_RT_Exception_Entity exp_ch11__get_rt_exception_entity
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extern Entity_Id Get_Local_Raise_Call_Entity (void);
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extern Entity_Id Get_RT_Exception_Entity (int);
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/* exp_code:  */
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#define Asm_Input_Constraint exp_code__asm_input_constraint
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#define Asm_Input_Value exp_code__asm_input_value
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#define Asm_Output_Constraint exp_code__asm_output_constraint
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#define Asm_Output_Variable exp_code__asm_output_variable
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#define Asm_Template exp_code__asm_template
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#define Clobber_Get_Next exp_code__clobber_get_next
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#define Clobber_Setup exp_code__clobber_setup
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#define Is_Asm_Volatile exp_code__is_asm_volatile
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#define Next_Asm_Input exp_code__next_asm_input
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#define Next_Asm_Output exp_code__next_asm_output
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#define Setup_Asm_Inputs exp_code__setup_asm_inputs
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#define Setup_Asm_Outputs exp_code__setup_asm_outputs
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extern Node_Id Asm_Input_Constraint     (void);
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extern Node_Id Asm_Input_Value          (void);
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extern Node_Id Asm_Output_Constraint    (void);
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extern Node_Id Asm_Output_Variable      (void);
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extern Node_Id Asm_Template             (Node_Id);
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extern char *Clobber_Get_Next           (void);
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extern void Clobber_Setup               (Node_Id);
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extern Boolean Is_Asm_Volatile          (Node_Id);
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extern void Next_Asm_Input              (void);
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extern void Next_Asm_Output             (void);
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extern void Setup_Asm_Inputs            (Node_Id);
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extern void Setup_Asm_Outputs           (Node_Id);
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/* exp_dbug:  */
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#define Get_Encoded_Name exp_dbug__get_encoded_name
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#define Get_External_Name exp_dbug__get_external_name
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#define Get_External_Name_With_Suffix exp_dbug__get_external_name_with_suffix
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extern void Get_Encoded_Name                    (Entity_Id);
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extern void Get_External_Name                   (Entity_Id, Boolean);
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extern void Get_External_Name_With_Suffix       (Entity_Id, Fat_Pointer);
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/* exp_util: */
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#define Is_Fully_Repped_Tagged_Type exp_util__is_fully_repped_tagged_type
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extern Boolean Is_Fully_Repped_Tagged_Type      (Entity_Id);
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/* lib: */
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#define Cunit                           lib__cunit
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#define Ident_String                    lib__ident_string
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#define In_Extended_Main_Code_Unit      lib__in_extended_main_code_unit
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#define In_Same_Source_Unit             lib__in_same_source_unit
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extern Node_Id Cunit                            (Unit_Number_Type);
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extern Node_Id Ident_String                     (Unit_Number_Type);
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extern Boolean In_Extended_Main_Code_Unit       (Entity_Id);
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extern Boolean In_Same_Source_Unit              (Node_Id, Node_Id);
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/* opt: */
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#define Global_Discard_Names           opt__global_discard_names
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#define Exception_Locations_Suppressed opt__exception_locations_suppressed
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#define Exception_Mechanism            opt__exception_mechanism
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#define Back_Annotate_Rep_Info         opt__back_annotate_rep_info
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typedef enum {Setjmp_Longjmp, Back_End_Exceptions} Exception_Mechanism_Type;
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extern Boolean Global_Discard_Names;
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extern Boolean Exception_Locations_Suppressed;
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extern Exception_Mechanism_Type Exception_Mechanism;
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extern Boolean Back_Annotate_Rep_Info;
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/* restrict: */
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#define No_Exception_Handlers_Set      restrict__no_exception_handlers_set
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#define Check_No_Implicit_Heap_Alloc   restrict__check_no_implicit_heap_alloc
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#define Check_Elaboration_Code_Allowed restrict__check_elaboration_code_allowed
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#define Check_Implicit_Dynamic_Code_Allowed restrict__check_implicit_dynamic_code_allowed
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extern Boolean No_Exception_Handlers_Set   (void);
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extern void Check_No_Implicit_Heap_Alloc   (Node_Id);
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extern void Check_Elaboration_Code_Allowed (Node_Id);
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extern void Check_Implicit_Dynamic_Code_Allowed (Node_Id);
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/* sem_aux:  */
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#define Ancestor_Subtype               sem_aux__ancestor_subtype
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#define First_Discriminant             sem_aux__first_discriminant
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#define First_Stored_Discriminant      sem_aux__first_stored_discriminant
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#define First_Subtype                  sem_aux__first_subtype
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#define Is_By_Reference_Type           sem_aux__is_by_reference_type
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#define Is_Derived_Type                sem_aux__is_derived_type
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extern Entity_Id  Ancestor_Subtype             (Entity_Id);
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extern Entity_Id  First_Discriminant           (Entity_Id);
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extern Entity_Id  First_Stored_Discriminant    (Entity_Id);
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extern Entity_Id  First_Subtype                (Entity_Id);
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extern Boolean    Is_By_Reference_Type         (Entity_Id);
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extern Boolean    Is_Derived_Type              (Entity_Id);
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/* sem_elim: */
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#define Eliminate_Error_Msg    sem_elim__eliminate_error_msg
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extern void Eliminate_Error_Msg (Node_Id, Entity_Id);
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/* sem_eval: */
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#define Compile_Time_Known_Value        sem_eval__compile_time_known_value
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#define Expr_Value                      sem_eval__expr_value
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#define Expr_Value_S                    sem_eval__expr_value_s
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#define Is_OK_Static_Expression         sem_eval__is_ok_static_expression
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#define Is_OK_Static_Subtype            sem_eval__is_ok_static_subtype
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extern Uint Expr_Value                  (Node_Id);
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extern Node_Id Expr_Value_S             (Node_Id);
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extern Boolean Compile_Time_Known_Value (Node_Id);
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extern Boolean Is_OK_Static_Expression  (Node_Id);
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extern Boolean Is_OK_Static_Subtype     (Entity_Id);
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/* sem_util: */
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#define Defining_Entity                 sem_util__defining_entity
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#define First_Actual                    sem_util__first_actual
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#define Next_Actual                     sem_util__next_actual
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#define Requires_Transient_Scope        sem_util__requires_transient_scope
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extern Entity_Id Defining_Entity        (Node_Id);
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extern Node_Id First_Actual             (Node_Id);
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extern Node_Id Next_Actual              (Node_Id);
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extern Boolean Requires_Transient_Scope (Entity_Id);
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/* sinfo: These functions aren't in sinfo.h since we don't make the
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   setting functions, just the retrieval functions.  */
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#define Set_Has_No_Elaboration_Code sinfo__set_has_no_elaboration_code
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extern void Set_Has_No_Elaboration_Code (Node_Id, Boolean);
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/* targparm: */
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#define Backend_Overflow_Checks_On_Target targparm__backend_overflow_checks_on_target
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#define Stack_Check_Probes_On_Target targparm__stack_check_probes_on_target
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#define Stack_Check_Limits_On_Target targparm__stack_check_limits_on_target
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extern Boolean Backend_Overflow_Checks_On_Target;
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extern Boolean Stack_Check_Probes_On_Target;
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extern Boolean Stack_Check_Limits_On_Target;

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