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 6799693
28 * @summary Server compiler leads to data corruption when expression throws an Exception
29 * @run main/othervm -Xcomp -XX:CompileOnly=Test Test
30 */
31
32 public class Test {
33 static int var_bad = 1;
34
35 public static void main(String[] args)
36 {
37 var_bad++;
38
39 try {
40 for (int i = 0; i < 10; i++) (new byte[((byte)-1 << i)])[0] = 0;
41 }
42 catch (Exception e) { System.out.println("Got " + e); }
43
44 System.out.println("Test.var_bad = " + var_bad + " (expected 2)\n");
45 }
46 }
47
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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 6799693
28 * @summary Server compiler leads to data corruption when expression throws an Exception
29 *
30 * @run main/othervm -Xcomp
31 * -XX:CompileCommand=compileonly,compiler.c2.Test6799693::*
32 * compiler.c2.Test6799693
33 */
34
35 package compiler.c2;
36
37 public class Test6799693 {
38 static int var_bad = 1;
39
40 public static void main(String[] args) {
41 var_bad++;
42
43 try {
44 for (int i = 0; i < 10; i++) (new byte[((byte) -1 << i)])[0] = 0;
45 } catch (Exception e) {
46 System.out.println("Got " + e);
47 }
48
49 System.out.println("Test.var_bad = " + var_bad + " (expected 2)\n");
50 }
51 }
52
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