1 /* Prints out trees in human readable form.
2 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998,
3 1999 Free Software Foundation, Inc.
4 Hacked by Michael Tiemann (tiemann@cygnus.com)
6 This file is part of GNU CC.
8 GNU CC is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 GNU CC is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GNU CC; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
30 print_lang_decl (file, node, indent)
35 if (TREE_CODE (node) == FIELD_DECL)
37 if (DECL_MUTABLE_P (node))
39 indent_to (file, indent + 3);
40 fprintf (file, " mutable ");
45 if (!DECL_LANG_SPECIFIC (node))
47 indent_to (file, indent + 3);
48 if (TREE_CODE (node) == FUNCTION_DECL
49 && DECL_PENDING_INLINE_INFO (node))
51 fprintf (file, " pending-inline-info ");
52 fprintf (file, HOST_PTR_PRINTF, DECL_PENDING_INLINE_INFO (node));
54 if (TREE_CODE (node) == TYPE_DECL
55 && DECL_SORTED_FIELDS (node))
57 fprintf (file, " sorted-fields ");
58 fprintf (file, HOST_PTR_PRINTF, DECL_SORTED_FIELDS (node));
60 if ((TREE_CODE (node) == FUNCTION_DECL || TREE_CODE (node) == VAR_DECL)
61 && DECL_TEMPLATE_INFO (node))
63 fprintf (file, " template-info ");
64 fprintf (file, HOST_PTR_PRINTF, DECL_TEMPLATE_INFO (node));
69 print_lang_type (file, node, indent)
74 switch (TREE_CODE (node))
76 case TEMPLATE_TYPE_PARM:
77 case TEMPLATE_TEMPLATE_PARM:
78 indent_to (file, indent + 3);
79 fputs ("index ", file);
80 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_IDX (node));
81 fputs (" level ", file);
82 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_LEVEL (node));
83 fputs (" orig_level ", file);
84 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_ORIG_LEVEL (node));
89 if (TYPE_RAISES_EXCEPTIONS (node))
90 print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4);
101 if (TYPE_PTRMEMFUNC_P (node))
102 print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node),
105 if (! CLASS_TYPE_P (node))
108 indent_to (file, indent + 3);
110 if (TYPE_NEEDS_CONSTRUCTING (node))
111 fputs ( "needs-constructor", file);
112 if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node))
113 fputs (" needs-destructor", file);
114 if (TYPE_HAS_DESTRUCTOR (node))
115 fputs (" ~X()", file);
116 if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node))
117 fputs (" X()", file);
118 if (TYPE_HAS_CONVERSION (node))
119 fputs (" has-type-conversion", file);
120 if (TYPE_HAS_INIT_REF (node))
122 if (TYPE_HAS_CONST_INIT_REF (node))
123 fputs (" X(constX&)", file);
125 fputs (" X(X&)", file);
127 if (TYPE_HAS_NEW_OPERATOR (node))
128 fputs (" new", file);
129 if (TYPE_HAS_ARRAY_NEW_OPERATOR (node))
130 fputs (" new[]", file);
131 if (TYPE_GETS_DELETE (node) & 1)
132 fputs (" delete", file);
133 if (TYPE_GETS_DELETE (node) & 2)
134 fputs (" delete[]", file);
135 if (TYPE_HAS_ASSIGN_REF (node))
136 fputs (" this=(X&)", file);
137 if (TYPE_OVERLOADS_CALL_EXPR (node))
138 fputs (" op()", file);
139 if (TYPE_OVERLOADS_ARRAY_REF (node))
140 fputs (" op[]", file);
141 if (TYPE_OVERLOADS_ARROW (node))
142 fputs (" op->", file);
143 if (TYPE_USES_MULTIPLE_INHERITANCE (node))
144 fputs (" uses-multiple-inheritance", file);
146 if (TREE_CODE (node) == RECORD_TYPE)
148 fprintf (file, " n_parents %d", CLASSTYPE_N_BASECLASSES (node));
149 fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node));
150 if (CLASSTYPE_INTERFACE_ONLY (node))
151 fprintf (file, " interface-only");
152 if (CLASSTYPE_INTERFACE_UNKNOWN (node))
153 fprintf (file, " interface-unknown");
154 if (CLASSTYPE_VTABLE_NEEDS_WRITING (node))
155 fprintf (file, " vtable-needs-writing");
156 print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node),
162 print_lang_identifier (file, node, indent)
167 print_node (file, "bindings", IDENTIFIER_NAMESPACE_BINDINGS (node), indent + 4);
168 print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4);
169 print_node (file, "local bindings", IDENTIFIER_BINDING (node), indent + 4);
170 print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4);
171 print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4);
172 print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4);
173 print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4);
177 lang_print_xnode (file, node, indent)
182 switch (TREE_CODE (node))
185 fprintf (file, " scope ");
186 fprintf (file, HOST_PTR_PRINTF, BINDING_SCOPE (node));
187 print_node (file, "value", BINDING_VALUE (node), indent+4);
188 print_node (file, "chain", TREE_CHAIN (node), indent+4);
191 print_node (file, "function", OVL_FUNCTION (node), indent+4);
192 print_node (file, "chain", TREE_CHAIN (node), indent+4);
194 case TEMPLATE_PARM_INDEX:
195 indent_to (file, indent + 3);
196 fputs ("index ", file);
197 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_IDX (node));
198 fputs (" level ", file);
199 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_LEVEL (node));
200 fputs (" orig_level ", file);
201 fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_ORIG_LEVEL (node));