gcc/debug.c

   1 /* Do-nothing debug hooks for GCC.
   2    Copyright (C) 2001 Free Software Foundation, Inc.
   3
   4 This program is free software; you can redistribute it and/or modify it
   5 under the terms of the GNU General Public License as published by the
   6 Free Software Foundation; either version 2, or (at your option) any
   7 later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 #include "config.h"
  19 #include "system.h"
  20 #include "debug.h"
  21
  22 /* The do-nothing debug hooks.  */
  23 struct gcc_debug_hooks do_nothing_debug_hooks =
  24 {
  25   debug_nothing_charstar,
  26   debug_nothing_charstar,
  27   debug_nothing_int_charstar,
  28   debug_nothing_int_charstar,
  29   debug_nothing_int_charstar,
  30   debug_nothing_int,
  31   debug_nothing_int_int,
  32   debug_nothing_int_int,
  33   debug_nothing_charstar_rtx,
  34   debug_nothing_void,
  35   debug_nothing_int
  36 };
  37
  38 /* This file contains implementations of each debug hook that do
  39    nothing.  */
  40
  41 void
  42 debug_nothing_void ()
  43 {
  44 }
  45
  46 void
  47 debug_nothing_charstar (main_filename)
  48      const char *main_filename ATTRIBUTE_UNUSED;
  49 {
  50 }
  51
  52 void
  53 debug_nothing_int_charstar (line, text)
  54      unsigned int line ATTRIBUTE_UNUSED;
  55      const char *text ATTRIBUTE_UNUSED;
  56 {
  57 }
  58
  59 void
  60 debug_nothing_int (line)
  61      unsigned int line ATTRIBUTE_UNUSED;
  62 {
  63 }
  64
  65 void
  66 debug_nothing_int_int (line, n)
  67      unsigned int line ATTRIBUTE_UNUSED;
  68      unsigned int n ATTRIBUTE_UNUSED;
  69 {
  70 }
  71
  72 void
  73 debug_nothing_charstar_rtx (filename, note)
  74      const char *filename ATTRIBUTE_UNUSED;
  75      struct rtx_def *note ATTRIBUTE_UNUSED;
  76 {
  77 }