1 /* Tree-dumping functionality for C-family languages.
2 Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
3 Written by Mark Mitchell <mark@codesourcery.com>
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 2, or (at your option) any later
10 version.
11
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING. If not, write to the Free
19 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
20 02110-1301, USA. */
21
22 #include "config.h"
23 #include "system.h"
24 #include "coretypes.h"
25 #include "tm.h"
26 #include "tree.h"
27 #include "c-tree.h"
28 #include "tree-dump.h"
29
30 /* Dump information common to statements from STMT. */
31
32 void
dump_stmt(dump_info_p di,tree t)33 dump_stmt (dump_info_p di, tree t)
34 {
35 if (EXPR_HAS_LOCATION (t))
36 dump_int (di, "line", EXPR_LINENO (t));
37 }
38
39 /* Dump any C-specific tree codes and attributes of common codes. */
40
41 bool
c_dump_tree(void * dump_info,tree t)42 c_dump_tree (void *dump_info, tree t)
43 {
44 enum tree_code code;
45 dump_info_p di = (dump_info_p) dump_info;
46
47 /* Figure out what kind of node this is. */
48 code = TREE_CODE (t);
49
50 switch (code)
51 {
52 case FIELD_DECL:
53 if (DECL_C_BIT_FIELD (t))
54 dump_string (di, "bitfield");
55 break;
56
57 default:
58 break;
59 }
60
61 return false;
62 }
63