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