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 * @test
26 * @bug 8066103
27 * @summary C2's range check smearing allows out of bound array accesses
28 * @library /testlibrary /../../test/lib /compiler/whitebox
29 * @build TestRangeCheckSmearing
30 * @run main ClassFileInstaller sun.hotspot.WhiteBox
31 * @run main ClassFileInstaller com.oracle.java.testlibrary.Platform
32 * @run main/othervm -ea -Xmixed -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
33 * -XX:-BackgroundCompilation -XX:-UseOnStackReplacement TestRangeCheckSmearing
34 *
35 */
36
37 import java.lang.annotation.*;
38 import java.lang.reflect.*;
39 import java.util.*;
40 import sun.hotspot.WhiteBox;
41 import sun.hotspot.code.NMethod;
42 import com.oracle.java.testlibrary.Platform;
43
44 public class TestRangeCheckSmearing {
45 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
46
47 @Retention(RetentionPolicy.RUNTIME)
48 @interface Args { int[] value(); }
49
|
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 * @test
26 * @bug 8066103
27 * @summary C2's range check smearing allows out of bound array accesses
28 * @library /testlibrary /../../test/lib /compiler/whitebox
29 * @build com.oracle.java.testlibrary.* TestRangeCheckSmearing
30 * @run main ClassFileInstaller sun.hotspot.WhiteBox
31 * @run main ClassFileInstaller com.oracle.java.testlibrary.Platform
32 * @run main/othervm -ea -Xmixed -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
33 * -XX:-BackgroundCompilation -XX:-UseOnStackReplacement TestRangeCheckSmearing
34 *
35 */
36
37 import java.lang.annotation.*;
38 import java.lang.reflect.*;
39 import java.util.*;
40 import sun.hotspot.WhiteBox;
41 import sun.hotspot.code.NMethod;
42 import com.oracle.java.testlibrary.Platform;
43
44 public class TestRangeCheckSmearing {
45 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
46
47 @Retention(RetentionPolicy.RUNTIME)
48 @interface Args { int[] value(); }
49
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