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46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* plugin_common_test_2.c -- test common symbol handling in plugins
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Copyright (C) 2010-2016 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 common symbols in plugin objects. C1-C5 test
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various combinations of tentative definitions, extern declarations,
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and definitions. */
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#include <assert.h>
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int c1 __attribute__((aligned (8)));
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extern int c2;
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int c3;
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int c4 = 40;
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int c5;
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extern void foo (void);
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void
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foo (void)
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{
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c1 = 10;
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c2 = 20;
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c3 = 30;
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assert (c5 == 50);
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}
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