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       1                 :             : /* main.c: defines main() for cc1, cc1plus, etc.
       2                 :             :    Copyright (C) 2007-2024 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 "tm.h"
      24                 :             : #include "diagnostic-core.h"
      25                 :             : #include "toplev.h"
      26                 :             : 
      27                 :             : int main (int argc, char **argv);
      28                 :             : 
      29                 :             : /* We define main() to call toplev::main(), which is defined in toplev.cc.
      30                 :             :    We do this in a separate file in order to allow the language front-end
      31                 :             :    to define a different main(), if it so desires.  */
      32                 :             : 
      33                 :             : int
      34                 :      278160 : main (int argc, char **argv)
      35                 :             : {
      36                 :      278160 :   toplev toplev (NULL, /* external_timer */
      37                 :      278160 :                  true /* init_signals */);
      38                 :             : 
      39                 :      278160 :   int r = toplev.main (argc, argv);
      40                 :             : 
      41                 :      276327 :   if (flag_checking && !seen_error ())
      42                 :      250741 :     toplev.finalize ();
      43                 :             : 
      44                 :      276327 :   return r;
      45                 :      276327 : }