1/* context.c - Holder for global state
2 Copyright (C) 2013-2017 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20#include "config.h"
21#include "system.h"
22#include "coretypes.h"
23#include "context.h"
24#include "pass_manager.h"
25#include "dumpfile.h"
26#include "realmpfr.h"
27
28/* The singleton holder of global state: */
29gcc::context *g;
30
31gcc::context::context ()
32 : m_passes (NULL), m_dumps (new gcc::dump_manager ())
33{
34 have_offload = false;
35}
36
37gcc::context::~context ()
38{
39 delete m_passes;
40 delete m_dumps;
41
42 /* Release MPFR caches to avoid Valgrind leak reports. */
43 mpfr_free_cache ();
44}
45