9 * This code is distributed in the hope that it will be useful, but WITHOUT
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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /*
26 * @test
27 * @bug 6795161
28 * @summary Escape analysis leads to data corruption
29 * @run main/othervm -server -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test
30 */
31
32 class Test_Class_1 {
33 static String var_1;
34
35 static void badFunc(int size)
36 {
37 try {
38 for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {}
39 } catch (Exception e) {
40 // don't comment it out, it will lead to correct results ;)
41 //System.out.println("Got exception: " + e);
42 }
43 }
44 }
45
46 public class Test {
47 static String var_1_copy = Test_Class_1.var_1;
48
49 static byte var_check;
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT
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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /*
26 * @test
27 * @bug 6795161
28 * @summary Escape analysis leads to data corruption
29 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test
30 */
31
32 class Test_Class_1 {
33 static String var_1;
34
35 static void badFunc(int size)
36 {
37 try {
38 for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {}
39 } catch (Exception e) {
40 // don't comment it out, it will lead to correct results ;)
41 //System.out.println("Got exception: " + e);
42 }
43 }
44 }
45
46 public class Test {
47 static String var_1_copy = Test_Class_1.var_1;
48
49 static byte var_check;
|