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comparison gcc/ada/alloc.ads @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- A L L O C --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2017, Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
17 -- --
18 -- As a special exception under Section 7 of GPL version 3, you are granted --
19 -- additional permissions described in the GCC Runtime Library Exception, --
20 -- version 3.1, as published by the Free Software Foundation. --
21 -- --
22 -- You should have received a copy of the GNU General Public License and --
23 -- a copy of the GCC Runtime Library Exception along with this program; --
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
25 -- <http://www.gnu.org/licenses/>. --
26 -- --
27 -- GNAT was originally developed by the GNAT team at New York University. --
28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
29 -- --
30 ------------------------------------------------------------------------------
31
32 -- This package contains definitions for initial sizes and growth increments
33 -- for the various dynamic arrays used for the main compiler data structures.
34 -- The indicated initial size is allocated for the start of each file, and
35 -- the increment factor is a percentage used to increase the table size when
36 -- it needs expanding (e.g. a value of 100 = 100% increase = double)
37
38 -- Note: the initial values here are multiplied by Table_Factor as set by the
39 -- -gnatTnn switch. This variable is defined in Opt, as is the default value
40 -- for the table factor.
41
42 package Alloc is
43
44 -- The comment shows the unit in which the table is defined
45
46 All_Interp_Initial : constant := 1_000; -- Sem_Type
47 All_Interp_Increment : constant := 100;
48
49 Branches_Initial : constant := 1_000; -- Sem_Warn
50 Branches_Increment : constant := 100;
51
52 Conditionals_Initial : constant := 1_000; -- Sem_Warn
53 Conditionals_Increment : constant := 100;
54
55 Conditional_Stack_Initial : constant := 50; -- Sem_Warn
56 Conditional_Stack_Increment : constant := 100;
57
58 Elists_Initial : constant := 200; -- Elists
59 Elists_Increment : constant := 100;
60
61 Elmts_Initial : constant := 1_200; -- Elists
62 Elmts_Increment : constant := 100;
63
64 File_Name_Chars_Initial : constant := 10_000; -- Osint
65 File_Name_Chars_Increment : constant := 100;
66
67 In_Out_Warnings_Initial : constant := 100; -- Sem_Warn
68 In_Out_Warnings_Increment : constant := 100;
69
70 Ignored_Ghost_Units_Initial : constant := 20; -- Sem_Util
71 Ignored_Ghost_Units_Increment : constant := 50;
72
73 Inlined_Initial : constant := 100; -- Inline
74 Inlined_Increment : constant := 100;
75
76 Inlined_Bodies_Initial : constant := 50; -- Inline
77 Inlined_Bodies_Increment : constant := 200;
78
79 Interp_Map_Initial : constant := 200; -- Sem_Type
80 Interp_Map_Increment : constant := 100;
81
82 Lines_Initial : constant := 500; -- Sinput
83 Lines_Increment : constant := 150;
84
85 Linker_Option_Lines_Initial : constant := 5; -- Lib
86 Linker_Option_Lines_Increment : constant := 200;
87
88 Lists_Initial : constant := 4_000; -- Nlists
89 Lists_Increment : constant := 200;
90
91 Load_Stack_Initial : constant := 10; -- Lib
92 Load_Stack_Increment : constant := 100;
93
94 Name_Chars_Initial : constant := 50_000; -- Namet
95 Name_Chars_Increment : constant := 100;
96
97 Name_Qualify_Units_Initial : constant := 200; -- Exp_Dbug
98 Name_Qualify_Units_Increment : constant := 300;
99
100 Names_Initial : constant := 6_000; -- Namet
101 Names_Increment : constant := 100;
102
103 Nodes_Initial : constant := 50_000; -- Atree
104 Nodes_Increment : constant := 100;
105 Nodes_Release_Threshold : constant := 100_000;
106
107 Notes_Initial : constant := 100; -- Lib
108 Notes_Increment : constant := 200;
109
110 Obsolescent_Warnings_Initial : constant := 50; -- Sem_Prag
111 Obsolescent_Warnings_Increment : constant := 200;
112
113 Pending_Instantiations_Initial : constant := 10; -- Inline
114 Pending_Instantiations_Increment : constant := 100;
115
116 Rep_Table_Initial : constant := 1000; -- Repinfo
117 Rep_Table_Increment : constant := 200;
118
119 Scope_Stack_Initial : constant := 10; -- Sem
120 Scope_Stack_Increment : constant := 200;
121
122 SFN_Table_Initial : constant := 10; -- Fname
123 SFN_Table_Increment : constant := 200;
124
125 Source_File_Initial : constant := 10; -- Sinput
126 Source_File_Increment : constant := 200;
127
128 String_Chars_Initial : constant := 2_500; -- Stringt
129 String_Chars_Increment : constant := 150;
130
131 Strings_Initial : constant := 5_00; -- Stringt
132 Strings_Increment : constant := 150;
133
134 Successors_Initial : constant := 2_00; -- Inline
135 Successors_Increment : constant := 100;
136
137 Udigits_Initial : constant := 10_000; -- Uintp
138 Udigits_Increment : constant := 100;
139
140 Uints_Initial : constant := 5_000; -- Uintp
141 Uints_Increment : constant := 100;
142
143 Units_Initial : constant := 30; -- Lib
144 Units_Increment : constant := 100;
145
146 Ureals_Initial : constant := 200; -- Urealp
147 Ureals_Increment : constant := 100;
148
149 Unreferenced_Entities_Initial : constant := 1_000; -- Sem_Warn
150 Unreferenced_Entities_Increment : constant := 100;
151
152 Warnings_Off_Pragmas_Initial : constant := 500; -- Sem_Warn
153 Warnings_Off_Pragmas_Increment : constant := 100;
154
155 With_List_Initial : constant := 10; -- Features
156 With_List_Increment : constant := 300;
157
158 Xrefs_Initial : constant := 5_000; -- Cross-refs
159 Xrefs_Increment : constant := 300;
160
161 Drefs_Initial : constant := 5; -- Dereferences
162 Drefs_Increment : constant := 1_000;
163
164 end Alloc;