blob: b8fb439f1af9d1d40ebc0f3165f416448297d10f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/* context.h - Holder for global state
Copyright (C) 2013-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_CONTEXT_H
#define GCC_CONTEXT_H
namespace gcc {
class pass_manager;
class dump_manager;
/* GCC's internal state can be divided into zero or more
"parallel universe" of state; an instance of this class is one such
context of state. */
class context
{
public:
context ();
/* Pass-management. */
pass_manager *get_passes () { gcc_assert (m_passes); return m_passes; }
/* Handling dump files. */
dump_manager *get_dumps () {gcc_assert (m_dumps); return m_dumps; }
private:
/* Pass-management. */
pass_manager *m_passes;
/* Dump files. */
dump_manager *m_dumps;
}; // class context
} // namespace gcc
/* The global singleton context aka "g".
(the name is chosen to be easy to type in a debugger). */
extern gcc::context *g;
#endif /* ! GCC_CONTEXT_H */
|
