context.c revision 1.5
1/* context.c - Holder for global state 2 Copyright (C) 2013-2019 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