| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- A L L O C -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2022, 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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package contains definitions for initial sizes and growth increments |
| -- for the various dynamic arrays used for the main compiler data structures. |
| -- 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 tables are 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; |
| |
| In_Out_Warnings_Initial : constant := 100; -- Sem_Warn |
| In_Out_Warnings_Increment : constant := 100; |
| |
| Ignored_Ghost_Nodes_Initial : constant := 100; -- Ghost |
| Ignored_Ghost_Nodes_Increment : constant := 100; |
| |
| Inlined_Initial : constant := 100; -- Inline |
| Inlined_Increment : constant := 100; |
| |
| Inlined_Bodies_Initial : constant := 50; -- Inline |
| Inlined_Bodies_Increment : constant := 200; |
| |
| 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; |
| |
| Node_Offsets_Initial : constant := 500_000; -- Atree, Nlists |
| Node_Offsets_Increment : constant := 100; |
| |
| Slots_Initial : constant := 2_000_000; -- Atree |
| Slots_Increment : constant := 100; |
| |
| Notes_Initial : constant := 100; -- Lib |
| Notes_Increment : constant := 200; |
| |
| Obsolescent_Warnings_Initial : constant := 50; -- Sem_Prag |
| Obsolescent_Warnings_Increment : constant := 200; |
| |
| Pending_Instantiations_Initial : constant := 10; -- Inline |
| Pending_Instantiations_Increment : constant := 100; |
| |
| Rep_Table_Initial : constant := 1000; -- Repinfo |
| Rep_Table_Increment : constant := 200; |
| |
| Rep_JSON_Table_Initial : constant := 10; -- Repinfo |
| Rep_JSON_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; |
| |
| Drefs_Initial : constant := 5; -- Dereferences |
| Drefs_Increment : constant := 1_000; |
| |
| end Alloc; |
