1 /* Prints out trees in human readable form.
2 Copyright (C) 1992, 93-96, 1998, 1999 Free Software Foundation, Inc.
3 Hacked by Michael Tiemann (tiemann@cygnus.com)
5 This file is part of GNU CC.
7 GNU CC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GNU CC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 /* $FreeBSD: src/contrib/gcc/cp/ptree.c,v 1.4 1999/10/16 07:57:37 obrien Exp $ */
23 /* $DragonFly: src/contrib/gcc/cp/Attic/ptree.c,v 1.2 2003/06/17 04:24:02 dillon Exp $ */
32 print_lang_decl (file, node, indent)
37 if (!DECL_LANG_SPECIFIC (node))
39 /* A FIELD_DECL only has the flags structure, which we aren't displaying
41 if (DECL_MUTABLE_P (node))
43 indent_to (file, indent + 3);
44 fprintf (file, " mutable ");
46 if (TREE_CODE (node) == FIELD_DECL)
48 indent_to (file, indent + 3);
49 if (DECL_MAIN_VARIANT (node))
51 fprintf (file, " decl-main-variant ");
52 fprintf (file, HOST_PTR_PRINTF, (void *) DECL_MAIN_VARIANT (node));
54 if (DECL_PENDING_INLINE_INFO (node))
56 fprintf (file, " pending-inline-info ");
57 fprintf (file, HOST_PTR_PRINTF, (void *) DECL_PENDING_INLINE_INFO (node));
59 if (DECL_TEMPLATE_INFO (node))
61 fprintf (file, " template-info ");
62 fprintf (file, HOST_PTR_PRINTF, (void *) DECL_TEMPLATE_INFO (node));
67 print_lang_type (file, node, indent)
72 if (TREE_CODE (node) == TEMPLATE_TYPE_PARM
73 || TREE_CODE (node) == TEMPLATE_TEMPLATE_PARM)
75 indent_to (file, indent + 3);
76 fputs ("index ", file);
77 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_IDX (node));
78 fputs (" level ", file);
79 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_LEVEL (node));
80 fputs (" orig_level ", file);
81 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_ORIG_LEVEL (node));
85 if (! (TREE_CODE (node) == RECORD_TYPE
86 || TREE_CODE (node) == UNION_TYPE))
89 if (!TYPE_LANG_SPECIFIC (node))
92 indent_to (file, indent + 3);
94 if (TYPE_NEEDS_CONSTRUCTING (node))
95 fputs ( "needs-constructor", file);
96 if (TYPE_NEEDS_DESTRUCTOR (node))
97 fputs (" needs-destructor", file);
98 if (TYPE_HAS_DESTRUCTOR (node))
99 fputs (" ~X()", file);
100 if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node))
101 fputs (" X()", file);
102 if (TYPE_HAS_CONVERSION (node))
103 fputs (" has-type-conversion", file);
104 if (TYPE_HAS_INIT_REF (node))
106 if (TYPE_HAS_CONST_INIT_REF (node))
107 fputs (" X(constX&)", file);
109 fputs (" X(X&)", file);
111 if (TYPE_GETS_NEW (node) & 1)
112 fputs (" new", file);
113 if (TYPE_GETS_NEW (node) & 2)
114 fputs (" new[]", file);
115 if (TYPE_GETS_DELETE (node) & 1)
116 fputs (" delete", file);
117 if (TYPE_GETS_DELETE (node) & 2)
118 fputs (" delete[]", file);
119 if (TYPE_HAS_ASSIGN_REF (node))
120 fputs (" this=(X&)", file);
121 if (TYPE_OVERLOADS_CALL_EXPR (node))
122 fputs (" op()", file);
123 if (TYPE_OVERLOADS_ARRAY_REF (node))
124 fputs (" op[]", file);
125 if (TYPE_OVERLOADS_ARROW (node))
126 fputs (" op->", file);
127 if (TYPE_USES_MULTIPLE_INHERITANCE (node))
128 fputs (" uses-multiple-inheritance", file);
130 if (TREE_CODE (node) == RECORD_TYPE)
132 fprintf (file, " n_parents %d", CLASSTYPE_N_BASECLASSES (node));
133 fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node));
134 if (CLASSTYPE_INTERFACE_ONLY (node))
135 fprintf (file, " interface-only");
136 if (CLASSTYPE_INTERFACE_UNKNOWN (node))
137 fprintf (file, " interface-unknown");
138 print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node),
144 print_lang_identifier (file, node, indent)
149 print_node (file, "bindings", IDENTIFIER_NAMESPACE_BINDINGS (node), indent + 4);
150 print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4);
151 print_node (file, "local bindings", IDENTIFIER_BINDING (node), indent + 4);
152 print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4);
153 print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4);
154 print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4);
155 print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4);
159 lang_print_xnode (file, node, indent)
164 switch (TREE_CODE (node))
167 fprintf (file, " scope ");
168 fprintf (file, HOST_PTR_PRINTF, BINDING_SCOPE (node));
169 print_node (file, "value", BINDING_VALUE (node), indent+4);
170 print_node (file, "chain", TREE_CHAIN (node), indent+4);
173 print_node (file, "function", OVL_FUNCTION (node), indent+4);
174 print_node (file, "chain", TREE_CHAIN (node), indent+4);
176 case TEMPLATE_PARM_INDEX:
177 indent_to (file, indent + 3);
178 fputs ("index ", file);
179 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_IDX (node));
180 fputs (" level ", file);
181 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_LEVEL (node));
182 fputs (" orig_level ", file);
183 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_ORIG_LEVEL (node));