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. */
26 #include "coretypes.h"
32 cxx_print_decl (FILE *file
, tree node
, int indent
)
34 if (TREE_CODE (node
) == FIELD_DECL
)
36 if (DECL_MUTABLE_P (node
))
38 indent_to (file
, indent
+ 3);
39 fprintf (file
, " mutable ");
44 if (!DECL_LANG_SPECIFIC (node
))
46 indent_to (file
, indent
+ 3);
47 if (TREE_CODE (node
) == FUNCTION_DECL
48 && DECL_PENDING_INLINE_INFO (node
))
50 fprintf (file
, " pending-inline-info ");
51 fprintf (file
, HOST_PTR_PRINTF
, (void *) DECL_PENDING_INLINE_INFO (node
));
53 if (TREE_CODE (node
) == TYPE_DECL
54 && DECL_SORTED_FIELDS (node
))
56 fprintf (file
, " sorted-fields ");
57 fprintf (file
, HOST_PTR_PRINTF
, (void *) DECL_SORTED_FIELDS (node
));
59 if ((TREE_CODE (node
) == FUNCTION_DECL
|| TREE_CODE (node
) == VAR_DECL
)
60 && DECL_TEMPLATE_INFO (node
))
62 fprintf (file
, " template-info ");
63 fprintf (file
, HOST_PTR_PRINTF
, (void *) DECL_TEMPLATE_INFO (node
));
68 cxx_print_type (FILE *file
, tree node
, int indent
)
70 switch (TREE_CODE (node
))
72 case TEMPLATE_TYPE_PARM
:
73 case TEMPLATE_TEMPLATE_PARM
:
74 case BOUND_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
));
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_OVERLOADS_CALL_EXPR (node
))
135 fputs (" op()", file
);
136 if (TYPE_OVERLOADS_ARRAY_REF (node
))
137 fputs (" op[]", file
);
138 if (TYPE_OVERLOADS_ARROW (node
))
139 fputs (" op->", file
);
140 if (TYPE_USES_MULTIPLE_INHERITANCE (node
))
141 fputs (" uses-multiple-inheritance", file
);
143 if (TREE_CODE (node
) == RECORD_TYPE
)
145 fprintf (file
, " n_parents %d", CLASSTYPE_N_BASECLASSES (node
));
146 fprintf (file
, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node
));
147 if (CLASSTYPE_INTERFACE_ONLY (node
))
148 fprintf (file
, " interface-only");
149 if (CLASSTYPE_INTERFACE_UNKNOWN (node
))
150 fprintf (file
, " interface-unknown");
151 print_node (file
, "member-functions", CLASSTYPE_METHOD_VEC (node
),
158 cxx_print_binding (FILE *stream
, cxx_binding
*binding
, const char *prefix
)
160 fprintf (stream
, "%s <", prefix
);
161 fprintf (stream
, HOST_PTR_PRINTF
, (char *) binding
);
162 fprintf (stream
, ">");
166 cxx_print_identifier (FILE *file
, tree node
, int indent
)
168 cxx_print_binding (file
, IDENTIFIER_NAMESPACE_BINDINGS (node
), "bindings");
169 print_node (file
, "class", IDENTIFIER_CLASS_VALUE (node
), indent
+ 4);
170 cxx_print_binding (file
, IDENTIFIER_BINDING (node
), "local bindings");
171 print_node (file
, "label", IDENTIFIER_LABEL_VALUE (node
), indent
+ 4);
172 print_node (file
, "template", IDENTIFIER_TEMPLATE (node
), indent
+ 4);
173 print_node (file
, "implicit", IDENTIFIER_IMPLICIT_DECL (node
), indent
+ 4);
174 print_node (file
, "error locus", IDENTIFIER_ERROR_LOCUS (node
), indent
+ 4);
178 cxx_print_xnode (FILE *file
, tree node
, int indent
)
180 switch (TREE_CODE (node
))
183 print_node (file
, "function", OVL_FUNCTION (node
), indent
+4);
184 print_node (file
, "chain", TREE_CHAIN (node
), indent
+4);
186 case TEMPLATE_PARM_INDEX
:
187 indent_to (file
, indent
+ 3);
188 fputs ("index ", file
);
189 fprintf (file
, HOST_WIDE_INT_PRINT_DEC
, TEMPLATE_PARM_IDX (node
));
190 fputs (" level ", file
);
191 fprintf (file
, HOST_WIDE_INT_PRINT_DEC
, TEMPLATE_PARM_LEVEL (node
));
192 fputs (" orig_level ", file
);
193 fprintf (file
, HOST_WIDE_INT_PRINT_DEC
, TEMPLATE_PARM_ORIG_LEVEL (node
));