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+/* plugin_common_test_2.c -- test common symbol handling in plugins
+
+ Copyright 2010 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;
+extern int c2;
+int c3;
+int c4 = 40;
+int c5;
+
+extern void foo (void);
+
+void
+foo (void)
+{
+ c1 = 10;
+ c2 = 20;
+ c3 = 30;
+
+ assert (c5 == 50);
+}