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/* plugin_common_test_1.c -- test common symbol handling in plugins
Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Cary Coutant <ccoutant@google.com>
This file is part of gold.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA.
This is a test of common symbols in plugin objects. C1-C5 test
various combinations of tentative definitions, extern declarations,
and definitions. */
#include <assert.h>
int c1;
int c2;
extern int c3;
int c4;
int c5 = 50;
extern void foo (void);
int
main (int argc __attribute__ ((unused)), char** argv __attribute__ ((unused)))
{
foo();
assert (c1 == 10);
assert (c2 == 20);
assert (c3 == 30);
assert (c4 == 40);
return 0;
}
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