1/* Tree-dumping functionality for C-family languages. 2 Copyright (C) 2002, 2004, 2005, 2007 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 3, 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 COPYING3. If not see 19<http://www.gnu.org/licenses/>. */ 20 21#include "config.h" 22#include "system.h" 23#include "coretypes.h" 24#include "tm.h" 25#include "tree.h" 26#include "c-tree.h" 27#include "tree-dump.h" 28 29/* Dump information common to statements from STMT. */ 30 31void 32dump_stmt (dump_info_p di, const_tree t) 33{ 34 if (EXPR_HAS_LOCATION (t)) 35 dump_int (di, "line", EXPR_LINENO (t)); 36} 37 38/* Dump any C-specific tree codes and attributes of common codes. */ 39 40bool 41c_dump_tree (void *dump_info, tree t) 42{ 43 enum tree_code code; 44 dump_info_p di = (dump_info_p) dump_info; 45 46 /* Figure out what kind of node this is. */ 47 code = TREE_CODE (t); 48 49 switch (code) 50 { 51 case FIELD_DECL: 52 if (DECL_C_BIT_FIELD (t)) 53 dump_string (di, "bitfield"); 54 break; 55 56 default: 57 break; 58 } 59 60 return false; 61} 62