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62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* hidden_test_main.c -- test hidden and internal symbols
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Copyright (C) 2009-2019 Free Software Foundation, Inc.
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Written by Cary Coutant <ccoutant@google.com>
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This file is part of gold.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA.
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This is a test of symbols of various visibilities in the main program
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and attempts to reference those symbols from a shared library.
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The linker should issue an error message for references to hidden
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and internal symbols. */
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extern void lib1 (void);
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void main_default (void);
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void main_hidden (void);
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void main_internal (void);
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void main_protected (void);
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void __attribute__((visibility ("default")))
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main_default (void)
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{
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}
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void __attribute__((visibility ("hidden")))
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main_hidden (void)
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{
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}
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void __attribute__((visibility ("internal")))
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main_internal (void)
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{
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}
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void __attribute__((visibility ("protected")))
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main_protected (void)
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{
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}
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int
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main (int argc __attribute__ ((unused)),
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char** argv __attribute__ ((unused)))
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{
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lib1 ();
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return 0;
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}
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