-// Copyright 2009 Free Software Foundation, Inc.
+// Copyright 2009, 2010 Free Software Foundation, Inc.
// Written by Rafael Avila de Espindola <espindola@google.com>
// This file is part of gold.
// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
// MA 02110-1301, USA.
-int a;
+int a = -1;
+
+extern int t1(int);
+
+int t1(int b)
+{
+ return a + b;
+}