osprey/kg++fe/gnu/debug.c

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/*
 * Copyright 2003, 2004, 2005, 2006 PathScale, Inc.  All Rights Reserved.
 */

/* 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"
#ifdef SGI_MONGOOSE
// To get typdef tree
#include "rtl.h"
#endif /* SGI_MONGOOSE */
#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 */
};

/* 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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