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/* Do-nothing debug hooks for GCC.
   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 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 3, 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; see the file COPYING3.  If not see
   <http://www.gnu.org/licenses/>.  */
 
#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_int,                /* type_decl */
  debug_nothing_tree_tree,               /* imported_module_or_decl */
  debug_nothing_tree,                    /* deferred_inline_function */
  debug_nothing_tree,                    /* outlining_inline_function */
  debug_nothing_rtx,                     /* label */
  debug_nothing_int,                     /* handle_pch */
  debug_nothing_rtx,                     /* var_location */
  debug_nothing_void,                    /* switch_text_section */
 
};
 
/* This file contains implementations of each debug hook that do
   nothing.  */
 
void
debug_nothing_void (void)
{
}
 
void
debug_nothing_tree (tree decl ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED,
                         tree t2 ATTRIBUTE_UNUSED)
{
}
 
bool
debug_true_tree (tree block ATTRIBUTE_UNUSED)
{
  return true;
}
 
void
debug_nothing_rtx (rtx insn ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_charstar (const char *main_filename ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED,
                            const char *text ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_int (unsigned int line ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_int_int (unsigned int line ATTRIBUTE_UNUSED,
                       unsigned int n ATTRIBUTE_UNUSED)
{
}
 
void
debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED,
                        int local ATTRIBUTE_UNUSED)
{
}

Line No.	Rev	Author	Line
1	38	julius	`/* Do-nothing debug hooks for GCC.`
2			`Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007 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 3, 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; see the file COPYING3. If not see`
16			`<http://www.gnu.org/licenses/>. */`
17
18			`#include "config.h"`
19			`#include "system.h"`
20			`#include "coretypes.h"`
21			`#include "tm.h"`
22			`#include "debug.h"`
23
24			`/* The do-nothing debug hooks. */`
25			`const struct gcc_debug_hooks do_nothing_debug_hooks =`
26			`{`
27			`debug_nothing_charstar,`
28			`debug_nothing_charstar,`
29			`debug_nothing_int_charstar,`
30			`debug_nothing_int_charstar,`
31			`debug_nothing_int_charstar,`
32			`debug_nothing_int,`
33			`debug_nothing_int_int, /* begin_block */`
34			`debug_nothing_int_int, /* end_block */`
35			`debug_true_tree, /* ignore_block */`
36			`debug_nothing_int_charstar, /* source_line */`
37			`debug_nothing_int_charstar, /* begin_prologue */`
38			`debug_nothing_int_charstar, /* end_prologue */`
39			`debug_nothing_int_charstar, /* end_epilogue */`
40			`debug_nothing_tree, /* begin_function */`
41			`debug_nothing_int, /* end_function */`
42			`debug_nothing_tree, /* function_decl */`
43			`debug_nothing_tree, /* global_decl */`
44			`debug_nothing_tree_int, /* type_decl */`
45			`debug_nothing_tree_tree, /* imported_module_or_decl */`
46			`debug_nothing_tree, /* deferred_inline_function */`
47			`debug_nothing_tree, /* outlining_inline_function */`
48			`debug_nothing_rtx, /* label */`
49			`debug_nothing_int, /* handle_pch */`
50			`debug_nothing_rtx, /* var_location */`
51			`debug_nothing_void, /* switch_text_section */`
52
53			`};`
54
55			`/* This file contains implementations of each debug hook that do`
56			`nothing. */`
57
58			`void`
59			`debug_nothing_void (void)`
60			`{`
61			`}`
62
63			`void`
64			`debug_nothing_tree (tree decl ATTRIBUTE_UNUSED)`
65			`{`
66			`}`
67
68			`void`
69			`debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED,`
70			`tree t2 ATTRIBUTE_UNUSED)`
71			`{`
72			`}`
73
74			`bool`
75			`debug_true_tree (tree block ATTRIBUTE_UNUSED)`
76			`{`
77			`return true;`
78			`}`
79
80			`void`
81			`debug_nothing_rtx (rtx insn ATTRIBUTE_UNUSED)`
82			`{`
83			`}`
84
85			`void`
86			`debug_nothing_charstar (const char *main_filename ATTRIBUTE_UNUSED)`
87			`{`
88			`}`
89
90			`void`
91			`debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED,`
92			`const char *text ATTRIBUTE_UNUSED)`
93			`{`
94			`}`
95
96			`void`
97			`debug_nothing_int (unsigned int line ATTRIBUTE_UNUSED)`
98			`{`
99			`}`
100
101			`void`
102			`debug_nothing_int_int (unsigned int line ATTRIBUTE_UNUSED,`
103			`unsigned int n ATTRIBUTE_UNUSED)`
104			`{`
105			`}`
106
107			`void`
108			`debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED,`
109			`int local ATTRIBUTE_UNUSED)`
110			`{`
111			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [debug.c] - Blame information for rev 867