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
5This file is part of GCC.
6
7GCC is free software; you can redistribute it and/or modify it under
8the terms of the GNU General Public License as published by the Free
9Software Foundation; either version 2, or (at your option) any later
10version.
11
12GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13WARRANTY; without even the implied warranty of MERCHANTABILITY or
14FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15for more details.
16
17You should have received a copy of the GNU General Public License
18along with GCC; see the file COPYING.  If not, write to the Free
19Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
2002110-1301, 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
32void
33dump_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
41bool
42c_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