--- /dev/null
+
+#include "foo.h"
+
+
+int* pdata5 = &data5;
+int* pdata6 = &data6;
+
+
+int main (void)
+{
+ // make non-lazy reference to func3 and func4
+ if ( &func3 == &func4 ) {
+ // make lazy reference to func3 and func4
+ func1();
+ func2();
+ }
+
+ return data1 + data2 + data3 + data4;
+}
+