//file
import java.util.HashMap;
class G <T extends String> {
public <T> G(T t) {
}
}
public class Java {
void test() {
HashMap m = new HashMap();
m.put(1, 1);
}
void test2() {
HashMap<?, ?> m = new HashMap();
G g = new G("");
G<String> g2 = new G<String>("");
}
}