1 /* context.c - Holder for global state 2 Copyright (C) 2013-2018 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along 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: */ 29 gcc::context *g; 30 31 gcc::context::context () 32 : m_passes (NULL), m_dumps (new gcc::dump_manager ()) 33 { 34 have_offload = false; 35 } 36 37 gcc::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