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/* Do-nothing debug hooks for GCC.
Copyright (C) 2001, 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "debug.h"
/* The do-nothing debug hooks. */
const struct gcc_debug_hooks do_nothing_debug_hooks =
{
debug_nothing_charstar,
debug_nothing_charstar,
debug_nothing_int_charstar,
debug_nothing_int_charstar,
debug_nothing_int_charstar,
debug_nothing_int,
debug_nothing_int_int, /* begin_block */
debug_nothing_int_int, /* end_block */
debug_true_tree, /* ignore_block */
debug_nothing_int_charstar, /* source_line */
debug_nothing_int_charstar, /* begin_prologue */
debug_nothing_int_charstar, /* end_prologue */
debug_nothing_int_charstar, /* end_epilogue */
debug_nothing_tree, /* begin_function */
debug_nothing_int, /* end_function */
debug_nothing_tree, /* function_decl */
debug_nothing_tree, /* global_decl */
debug_nothing_tree, /* deferred_inline_function */
debug_nothing_tree, /* outlining_inline_function */
debug_nothing_rtx, /* label */
debug_nothing_int /* handle_pch */
};
/* This file contains implementations of each debug hook that do
nothing. */
void
debug_nothing_void ()
{
}
void
debug_nothing_tree (decl)
tree decl ATTRIBUTE_UNUSED;
{
}
bool
debug_true_tree (block)
tree block ATTRIBUTE_UNUSED;
{
return true;
}
void
debug_nothing_rtx (insn)
rtx insn ATTRIBUTE_UNUSED;
{
}
void
debug_nothing_charstar (main_filename)
const char *main_filename ATTRIBUTE_UNUSED;
{
}
void
debug_nothing_int_charstar (line, text)
unsigned int line ATTRIBUTE_UNUSED;
const char *text ATTRIBUTE_UNUSED;
{
}
void
debug_nothing_int (line)
unsigned int line ATTRIBUTE_UNUSED;
{
}
void
debug_nothing_int_int (line, n)
unsigned int line ATTRIBUTE_UNUSED;
unsigned int n ATTRIBUTE_UNUSED;
{
}
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