| 1 | /* main.c: defines main() for cc1, cc1plus, etc. |
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| 2 | Copyright (C) 2007-2026 Free Software Foundation, Inc. |
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| 3 | |
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| 4 | This file is part of GCC. |
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| 5 | |
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| 6 | GCC is free software; you can redistribute it and/or modify it under |
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| 7 | the terms of the GNU General Public License as published by the Free |
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| 8 | Software Foundation; either version 3, or (at your option) any later |
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| 9 | version. |
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| 10 | |
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| 11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| 13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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| 14 | for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with GCC; see the file COPYING3. If not see |
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| 18 | <http://www.gnu.org/licenses/>. */ |
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| 19 | |
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| 20 | #include "config.h" |
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| 21 | #include "system.h" |
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| 22 | #include "coretypes.h" |
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| 23 | #include "tm.h" |
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| 24 | #include "diagnostic-core.h" |
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| 25 | #include "toplev.h" |
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| 26 | |
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| 27 | int main (int argc, char **argv); |
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| 28 | |
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| 29 | /* We define main() to call toplev::main(), which is defined in toplev.cc. |
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| 30 | We do this in a separate file in order to allow the language front-end |
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| 31 | to define a different main(), if it so desires. */ |
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| 32 | |
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| 33 | int |
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| 34 | main (int argc, char **argv) |
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| 35 | { |
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| 36 | toplev toplev (NULL, /* external_timer */ |
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| 37 | true /* init_signals */); |
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| 38 | |
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| 39 | int r = toplev.main (argc, argv); |
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| 40 | |
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| 41 | if (flag_checking && !seen_error ()) |
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| 42 | toplev.finalize (); |
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| 43 | |
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| 44 | return r; |
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| 45 | } |
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| 46 | |
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