1*e4b17023SJohn Marino /* Tree-dumping functionality for C-family languages. 2*e4b17023SJohn Marino Copyright (C) 2002, 2004, 2005, 2007, 2010 Free Software Foundation, Inc. 3*e4b17023SJohn Marino Written by Mark Mitchell <mark@codesourcery.com> 4*e4b17023SJohn Marino 5*e4b17023SJohn Marino This file is part of GCC. 6*e4b17023SJohn Marino 7*e4b17023SJohn Marino GCC is free software; you can redistribute it and/or modify it under 8*e4b17023SJohn Marino the terms of the GNU General Public License as published by the Free 9*e4b17023SJohn Marino Software Foundation; either version 3, or (at your option) any later 10*e4b17023SJohn Marino version. 11*e4b17023SJohn Marino 12*e4b17023SJohn Marino GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13*e4b17023SJohn Marino WARRANTY; without even the implied warranty of MERCHANTABILITY or 14*e4b17023SJohn Marino FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15*e4b17023SJohn Marino for more details. 16*e4b17023SJohn Marino 17*e4b17023SJohn Marino You should have received a copy of the GNU General Public License 18*e4b17023SJohn Marino along with GCC; see the file COPYING3. If not see 19*e4b17023SJohn Marino <http://www.gnu.org/licenses/>. */ 20*e4b17023SJohn Marino 21*e4b17023SJohn Marino #include "config.h" 22*e4b17023SJohn Marino #include "system.h" 23*e4b17023SJohn Marino #include "coretypes.h" 24*e4b17023SJohn Marino #include "tm.h" 25*e4b17023SJohn Marino #include "tree.h" 26*e4b17023SJohn Marino #include "tree-dump.h" 27*e4b17023SJohn Marino #include "c-common.h" 28*e4b17023SJohn Marino 29*e4b17023SJohn Marino /* Dump information common to statements from STMT. */ 30*e4b17023SJohn Marino 31*e4b17023SJohn Marino void 32*e4b17023SJohn Marino dump_stmt (dump_info_p di, const_tree t) 33*e4b17023SJohn Marino { 34*e4b17023SJohn Marino if (EXPR_HAS_LOCATION (t)) 35*e4b17023SJohn Marino dump_int (di, "line", EXPR_LINENO (t)); 36*e4b17023SJohn Marino } 37*e4b17023SJohn Marino 38*e4b17023SJohn Marino /* Dump any C-specific tree codes and attributes of common codes. */ 39*e4b17023SJohn Marino 40*e4b17023SJohn Marino bool 41*e4b17023SJohn Marino c_dump_tree (void *dump_info, tree t) 42*e4b17023SJohn Marino { 43*e4b17023SJohn Marino enum tree_code code; 44*e4b17023SJohn Marino dump_info_p di = (dump_info_p) dump_info; 45*e4b17023SJohn Marino 46*e4b17023SJohn Marino /* Figure out what kind of node this is. */ 47*e4b17023SJohn Marino code = TREE_CODE (t); 48*e4b17023SJohn Marino 49*e4b17023SJohn Marino switch (code) 50*e4b17023SJohn Marino { 51*e4b17023SJohn Marino case FIELD_DECL: 52*e4b17023SJohn Marino if (DECL_C_BIT_FIELD (t)) 53*e4b17023SJohn Marino dump_string (di, "bitfield"); 54*e4b17023SJohn Marino break; 55*e4b17023SJohn Marino 56*e4b17023SJohn Marino default: 57*e4b17023SJohn Marino break; 58*e4b17023SJohn Marino } 59*e4b17023SJohn Marino 60*e4b17023SJohn Marino return false; 61*e4b17023SJohn Marino } 62