10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24 /*
25 * @test
26 * @bug 4916665
27 * @summary when upper bounds and lower bounds collide
28 * @author gafter
29 *
30 * @compile -source 1.5 -Werror BoundsCollision.java
31 */
32
33 class StreinBug {
34
35 static class Box<T extends Number> {
36 void f(Box<T> bt) { }
37 }
38
39 public void g() {
40 Box<? super Number> b0 = null;
41 Box<Number> b1 = b0;
42 b0.f(b1); // <<pass>>
43 }
44
45 }
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24 /*
25 * @test
26 * @bug 4916665
27 * @summary when upper bounds and lower bounds collide
28 * @author gafter
29 *
30 * @compile -Werror BoundsCollision.java
31 */
32
33 class StreinBug {
34
35 static class Box<T extends Number> {
36 void f(Box<T> bt) { }
37 }
38
39 public void g() {
40 Box<? super Number> b0 = null;
41 Box<Number> b1 = b0;
42 b0.f(b1); // <<pass>>
43 }
44
45 }
|