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f93089d26f
* c-common.def, c-dump.c, c-gimplify.c, c-objc-common.c, cfgexpand.c, dbxout.c, function.h, opts.c, tree-flow-inline.h, tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-tailcall.c, config/avr/avr.md, config/cris/aout.h, config/cris/cris.h, config/mips/iris6.h, config/sh/sh.c: Update copyright. From-SVN: r94328
103 lines
2.5 KiB
C
103 lines
2.5 KiB
C
/* Tree-dumping functionality for C-family languages.
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Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
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Written by Mark Mitchell <mark@codesourcery.com>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "tree.h"
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#include "c-tree.h"
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#include "tree-dump.h"
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/* Dump information common to statements from STMT. */
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void
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dump_stmt (dump_info_p di, tree t)
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{
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if (EXPR_HAS_LOCATION (t))
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dump_int (di, "line", EXPR_LINENO (t));
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}
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/* Dump any C-specific tree codes and attributes of common codes. */
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bool
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c_dump_tree (void *dump_info, tree t)
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{
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enum tree_code code;
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dump_info_p di = (dump_info_p) dump_info;
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/* Figure out what kind of node this is. */
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code = TREE_CODE (t);
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switch (code)
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{
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case FIELD_DECL:
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if (DECL_C_BIT_FIELD (t))
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dump_string (di, "bitfield");
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break;
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case BREAK_STMT:
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case CONTINUE_STMT:
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dump_stmt (di, t);
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break;
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case DO_STMT:
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dump_stmt (di, t);
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dump_child ("body", DO_BODY (t));
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dump_child ("cond", DO_COND (t));
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break;
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case EXPR_STMT:
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dump_stmt (di, t);
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dump_child ("expr", EXPR_STMT_EXPR (t));
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break;
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case FOR_STMT:
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dump_stmt (di, t);
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dump_child ("init", FOR_INIT_STMT (t));
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dump_child ("cond", FOR_COND (t));
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dump_child ("expr", FOR_EXPR (t));
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dump_child ("body", FOR_BODY (t));
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break;
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case SWITCH_STMT:
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dump_stmt (di, t);
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dump_child ("cond", SWITCH_STMT_COND (t));
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dump_child ("body", SWITCH_STMT_BODY (t));
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break;
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case WHILE_STMT:
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dump_stmt (di, t);
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dump_child ("cond", WHILE_COND (t));
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dump_child ("body", WHILE_BODY (t));
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break;
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case STMT_EXPR:
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dump_child ("stmt", STMT_EXPR_STMT (t));
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break;
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default:
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break;
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}
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return false;
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}
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