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      1 /* context.cc - Holder for global state
      2    Copyright (C) 2013-2022 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