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------------------------------------------------------------------------------

--                                                                          --

--                         GNAT COMPILER COMPONENTS                         --

--                                                                          --

--                                A L L O C                                 --

--                                                                          --

--                                 S p e c                                  --

--                                                                          --

--          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 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.                                     --

--                                                                          --

-- 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.      --

--                                                                          --

------------------------------------------------------------------------------

--  This package contains definitions for initial sizes and growth increments

--  for the various dynamic arrays used for principle compiler data strcutures.

--  The indicated initial size is allocated for the start of each file, and

--  the increment factor is a percentage used to increase the table size when

--  it needs expanding (e.g. a value of 100 = 100% increase = double)

--  Note: the initial values here are multiplied by Table_Factor, as set

--  by the -gnatTnn switch. This variable is defined in Opt, as is the

--  default value for the table factor.

package Alloc is

   --  The comment shows the unit in which the table is defined

   All_Interp_Initial               : constant := 1_000;   -- Sem_Type

   All_Interp_Increment             : constant := 100;

   Branches_Initial                 : constant := 1_000;   -- Sem_Warn

   Branches_Increment               : constant := 100;

   Conditionals_Initial             : constant := 1_000;   -- Sem_Warn

   Conditionals_Increment           : constant := 100;

   Conditional_Stack_Initial        : constant := 50;      -- Sem_Warn

   Conditional_Stack_Increment      : constant := 100;

   Elists_Initial                   : constant := 200;     -- Elists

   Elists_Increment                 : constant := 100;

   Elmts_Initial                    : constant := 1_200;   -- Elists

   Elmts_Increment                  : constant := 100;

   File_Name_Chars_Initial          : constant := 10_000;  -- Osint

   File_Name_Chars_Increment        : constant := 100;

   Inlined_Bodies_Initial           : constant := 50;      -- Inline

   Inlined_Bodies_Increment         : constant := 200;

   Inlined_Initial                  : constant := 100;     -- Inline

   Inlined_Increment                : constant := 100;

   In_Out_Warnings_Initial          : constant := 100;     -- Sem_Warn

   In_Out_Warnings_Increment        : constant := 100;

   Interp_Map_Initial               : constant := 200;     -- Sem_Type

   Interp_Map_Increment             : constant := 100;

   Lines_Initial                    : constant := 500;     -- Sinput

   Lines_Increment                  : constant := 150;

   Linker_Option_Lines_Initial      : constant := 5;       -- Lib

   Linker_Option_Lines_Increment    : constant := 200;

   Lists_Initial                    : constant := 4_000;   -- Nlists

   Lists_Increment                  : constant := 200;

   Load_Stack_Initial               : constant := 10;      -- Lib

   Load_Stack_Increment             : constant := 100;

   Name_Chars_Initial               : constant := 50_000;  -- Namet

   Name_Chars_Increment             : constant := 100;

   Name_Qualify_Units_Initial       : constant := 200;     -- Exp_Dbug

   Name_Qualify_Units_Increment     : constant := 300;

   Names_Initial                    : constant := 6_000;   -- Namet

   Names_Increment                  : constant := 100;

   Nodes_Initial                    : constant := 50_000;  -- Atree

   Nodes_Increment                  : constant := 100;

   Notes_Initial                    : constant := 100;     -- Lib

   Notes_Increment                  : constant := 200;

   Obsolescent_Warnings_Initial     : constant := 50;      -- Sem_Prag

   Obsolescent_Warnings_Increment   : constant := 200;

   Orig_Nodes_Initial               : constant := 50_000;  -- Atree

   Orig_Nodes_Increment             : constant := 100;

   Pending_Instantiations_Initial   : constant := 10;      -- Inline

   Pending_Instantiations_Increment : constant := 100;

   Rep_Table_Initial                : constant := 1000;    -- Repinfo

   Rep_Table_Increment              : constant := 200;

   Scope_Stack_Initial              : constant := 10;      -- Sem

   Scope_Stack_Increment            : constant := 200;

   SFN_Table_Initial                : constant := 10;      -- Fname

   SFN_Table_Increment              : constant := 200;

   Source_File_Initial              : constant := 10;      -- Sinput

   Source_File_Increment            : constant := 200;

   String_Chars_Initial             : constant := 2_500;   -- Stringt

   String_Chars_Increment           : constant := 150;

   Strings_Initial                  : constant := 5_00;    -- Stringt

   Strings_Increment                : constant := 150;

   Successors_Initial               : constant := 2_00;    -- Inline

   Successors_Increment             : constant := 100;

   Udigits_Initial                  : constant := 10_000;  -- Uintp

   Udigits_Increment                : constant := 100;

   Uints_Initial                    : constant := 5_000;   -- Uintp

   Uints_Increment                  : constant := 100;

   Units_Initial                    : constant := 30;      -- Lib

   Units_Increment                  : constant := 100;

   Ureals_Initial                   : constant := 200;     -- Urealp

   Ureals_Increment                 : constant := 100;

   Unreferenced_Entities_Initial    : constant := 1_000;   -- Sem_Warn

   Unreferenced_Entities_Increment  : constant := 100;

   Warnings_Off_Pragmas_Initial     : constant := 500;     -- Sem_Warn

   Warnings_Off_Pragmas_Increment   : constant := 100;

   With_List_Initial                : constant := 10;      -- Features

   With_List_Increment              : constant := 300;

   Xrefs_Initial                    : constant := 5_000;   -- Cross-refs

   Xrefs_Increment                  : constant := 300;

end Alloc;