1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
/* Prints out trees in human readable form.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998,
1999 Free Software Foundation, Inc.
Hacked by Michael Tiemann (tiemann@cygnus.com)
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT 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
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config.h"
#include "system.h"
#include "tree.h"
#include "cp-tree.h"
void
cxx_print_decl (file, node, indent)
FILE *file;
tree node;
int indent;
{
if (TREE_CODE (node) == FIELD_DECL)
{
if (DECL_MUTABLE_P (node))
{
indent_to (file, indent + 3);
fprintf (file, " mutable ");
}
return;
}
if (!DECL_LANG_SPECIFIC (node))
return;
indent_to (file, indent + 3);
if (TREE_CODE (node) == FUNCTION_DECL
&& DECL_PENDING_INLINE_INFO (node))
{
fprintf (file, " pending-inline-info ");
fprintf (file, HOST_PTR_PRINTF, DECL_PENDING_INLINE_INFO (node));
}
if (TREE_CODE (node) == TYPE_DECL
&& DECL_SORTED_FIELDS (node))
{
fprintf (file, " sorted-fields ");
fprintf (file, HOST_PTR_PRINTF, DECL_SORTED_FIELDS (node));
}
if ((TREE_CODE (node) == FUNCTION_DECL || TREE_CODE (node) == VAR_DECL)
&& DECL_TEMPLATE_INFO (node))
{
fprintf (file, " template-info ");
fprintf (file, HOST_PTR_PRINTF, DECL_TEMPLATE_INFO (node));
}
}
void
cxx_print_type (file, node, indent)
FILE *file;
register tree node;
int indent;
{
switch (TREE_CODE (node))
{
case TEMPLATE_TYPE_PARM:
case TEMPLATE_TEMPLATE_PARM:
case BOUND_TEMPLATE_TEMPLATE_PARM:
indent_to (file, indent + 3);
fputs ("index ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_IDX (node));
fputs (" level ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_LEVEL (node));
fputs (" orig_level ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_ORIG_LEVEL (node));
return;
case FUNCTION_TYPE:
case METHOD_TYPE:
if (TYPE_RAISES_EXCEPTIONS (node))
print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4);
return;
case RECORD_TYPE:
case UNION_TYPE:
break;
default:
return;
}
if (TYPE_PTRMEMFUNC_P (node))
print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node),
indent + 4);
if (! CLASS_TYPE_P (node))
return;
indent_to (file, indent + 3);
if (TYPE_NEEDS_CONSTRUCTING (node))
fputs ( "needs-constructor", file);
if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node))
fputs (" needs-destructor", file);
if (TYPE_HAS_DESTRUCTOR (node))
fputs (" ~X()", file);
if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node))
fputs (" X()", file);
if (TYPE_HAS_CONVERSION (node))
fputs (" has-type-conversion", file);
if (TYPE_HAS_INIT_REF (node))
{
if (TYPE_HAS_CONST_INIT_REF (node))
fputs (" X(constX&)", file);
else
fputs (" X(X&)", file);
}
if (TYPE_HAS_NEW_OPERATOR (node))
fputs (" new", file);
if (TYPE_HAS_ARRAY_NEW_OPERATOR (node))
fputs (" new[]", file);
if (TYPE_GETS_DELETE (node) & 1)
fputs (" delete", file);
if (TYPE_GETS_DELETE (node) & 2)
fputs (" delete[]", file);
if (TYPE_HAS_ASSIGN_REF (node))
fputs (" this=(X&)", file);
if (TYPE_OVERLOADS_CALL_EXPR (node))
fputs (" op()", file);
if (TYPE_OVERLOADS_ARRAY_REF (node))
fputs (" op[]", file);
if (TYPE_OVERLOADS_ARROW (node))
fputs (" op->", file);
if (TYPE_USES_MULTIPLE_INHERITANCE (node))
fputs (" uses-multiple-inheritance", file);
if (TREE_CODE (node) == RECORD_TYPE)
{
fprintf (file, " n_parents %d", CLASSTYPE_N_BASECLASSES (node));
fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node));
if (CLASSTYPE_INTERFACE_ONLY (node))
fprintf (file, " interface-only");
if (CLASSTYPE_INTERFACE_UNKNOWN (node))
fprintf (file, " interface-unknown");
print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node),
indent + 4);
}
}
void
cxx_print_identifier (file, node, indent)
FILE *file;
tree node;
int indent;
{
print_node (file, "bindings", IDENTIFIER_NAMESPACE_BINDINGS (node), indent + 4);
print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4);
print_node (file, "local bindings", IDENTIFIER_BINDING (node), indent + 4);
print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4);
print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4);
print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4);
print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4);
}
void
cxx_print_xnode (file, node, indent)
FILE *file;
tree node;
int indent;
{
switch (TREE_CODE (node))
{
case CPLUS_BINDING:
fprintf (file, " scope ");
fprintf (file, HOST_PTR_PRINTF, BINDING_SCOPE (node));
print_node (file, "value", BINDING_VALUE (node), indent+4);
print_node (file, "chain", TREE_CHAIN (node), indent+4);
break;
case OVERLOAD:
print_node (file, "function", OVL_FUNCTION (node), indent+4);
print_node (file, "chain", TREE_CHAIN (node), indent+4);
break;
case TEMPLATE_PARM_INDEX:
indent_to (file, indent + 3);
fputs ("index ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_IDX (node));
fputs (" level ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_LEVEL (node));
fputs (" orig_level ", file);
fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_ORIG_LEVEL (node));
break;
default:
break;
}
}
|
