1 /* Prints out trees in human readable form.
2 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998,
3 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
4 Hacked by Michael Tiemann (tiemann@cygnus.com)
6 This file is part of GCC.
8 GCC 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 GCC 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 GCC; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
27 #include "coretypes.h"
32 #ifndef HOST_PTR_PRINTF_FORMAT
33 #define HOST_PTR_PRINTF_FORMAT HOST_PTR_PRINTF
35 #ifndef HOST_PTR_PRINTF_TYPE
36 #define HOST_PTR_PRINTF_TYPE (void *)
40 cxx_print_decl (FILE *file, tree node, int indent)
42 if (TREE_CODE (node) == FIELD_DECL)
44 if (DECL_MUTABLE_P (node))
46 indent_to (file, indent + 3);
47 fprintf (file, " mutable ");
52 if (!DECL_LANG_SPECIFIC (node))
54 indent_to (file, indent + 3);
55 if (TREE_CODE (node) == FUNCTION_DECL
56 && DECL_PENDING_INLINE_INFO (node))
57 fprintf (file, " pending-inline-info " HOST_PTR_PRINTF_FORMAT,
58 HOST_PTR_PRINTF_TYPE DECL_PENDING_INLINE_INFO (node));
59 if (TREE_CODE (node) == TYPE_DECL
60 && DECL_SORTED_FIELDS (node))
61 fprintf (file, " sorted-fields " HOST_PTR_PRINTF_FORMAT,
62 HOST_PTR_PRINTF_TYPE DECL_SORTED_FIELDS (node));
63 if ((TREE_CODE (node) == FUNCTION_DECL || TREE_CODE (node) == VAR_DECL)
64 && DECL_TEMPLATE_INFO (node))
65 fprintf (file, " template-info " HOST_PTR_PRINTF_FORMAT,
66 HOST_PTR_PRINTF_TYPE DECL_TEMPLATE_INFO (node));
70 cxx_print_type (FILE *file, tree node, int indent)
72 switch (TREE_CODE (node))
74 case TEMPLATE_TYPE_PARM:
75 case TEMPLATE_TEMPLATE_PARM:
76 case BOUND_TEMPLATE_TEMPLATE_PARM:
77 indent_to (file, indent + 3);
78 fprintf (file, "index " HOST_WIDE_INT_PRINT_DEC " level "
79 HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC,
80 TEMPLATE_TYPE_IDX (node), TEMPLATE_TYPE_LEVEL (node),
81 TEMPLATE_TYPE_ORIG_LEVEL (node));
86 if (TYPE_RAISES_EXCEPTIONS (node))
87 print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4);
98 if (TYPE_PTRMEMFUNC_P (node))
99 print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node),
102 if (! CLASS_TYPE_P (node))
105 indent_to (file, indent + 3);
107 if (TYPE_NEEDS_CONSTRUCTING (node))
108 fputs ( "needs-constructor", file);
109 if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node))
110 fputs (" needs-destructor", file);
111 if (TYPE_HAS_DESTRUCTOR (node))
112 fputs (" ~X()", file);
113 if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node))
114 fputs (" X()", file);
115 if (TYPE_HAS_CONVERSION (node))
116 fputs (" has-type-conversion", file);
117 if (TYPE_HAS_INIT_REF (node))
119 if (TYPE_HAS_CONST_INIT_REF (node))
120 fputs (" X(constX&)", file);
122 fputs (" X(X&)", file);
124 if (TYPE_HAS_NEW_OPERATOR (node))
125 fputs (" new", file);
126 if (TYPE_HAS_ARRAY_NEW_OPERATOR (node))
127 fputs (" new[]", file);
128 if (TYPE_GETS_DELETE (node) & 1)
129 fputs (" delete", file);
130 if (TYPE_GETS_DELETE (node) & 2)
131 fputs (" delete[]", file);
132 if (TYPE_HAS_ASSIGN_REF (node))
133 fputs (" this=(X&)", file);
134 if (TYPE_USES_MULTIPLE_INHERITANCE (node))
135 fputs (" uses-multiple-inheritance", file);
137 if (TREE_CODE (node) == RECORD_TYPE)
139 fprintf (file, " n_parents %d", CLASSTYPE_N_BASECLASSES (node));
140 fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node));
141 if (CLASSTYPE_INTERFACE_ONLY (node))
142 fprintf (file, " interface-only");
143 if (CLASSTYPE_INTERFACE_UNKNOWN (node))
144 fprintf (file, " interface-unknown");
145 print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node),
152 cxx_print_binding (FILE *stream, cxx_binding *binding, const char *prefix)
154 fprintf (stream, "%s <" HOST_PTR_PRINTF_FORMAT ">",
155 prefix, HOST_PTR_PRINTF_TYPE binding);
159 cxx_print_identifier (FILE *file, tree node, int indent)
161 indent_to (file, indent);
162 cxx_print_binding (file, IDENTIFIER_NAMESPACE_BINDINGS (node), "bindings");
163 print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4);
164 indent_to (file, indent);
165 cxx_print_binding (file, IDENTIFIER_BINDING (node), "local bindings");
166 print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4);
167 print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4);
168 print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4);
169 print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4);
173 cxx_print_xnode (FILE *file, tree node, int indent)
175 switch (TREE_CODE (node))
178 print_node (file, "function", OVL_FUNCTION (node), indent+4);
179 print_node (file, "chain", TREE_CHAIN (node), indent+4);
181 case TEMPLATE_PARM_INDEX:
182 indent_to (file, indent + 3);
183 fprintf (file, "index " HOST_WIDE_INT_PRINT_DEC " level "
184 HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC,
185 TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node),
186 TEMPLATE_PARM_ORIG_LEVEL (node));