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23 |
23 |
24 /* |
24 /* |
25 * @test |
25 * @test |
26 * @bug 8066103 |
26 * @bug 8066103 |
27 * @summary C2's range check smearing allows out of bound array accesses |
27 * @summary C2's range check smearing allows out of bound array accesses |
28 * @library /testlibrary /test/lib /compiler/whitebox |
28 * @library /testlibrary /test/lib /compiler/whitebox / |
29 * @modules java.base/sun.misc |
29 * @modules java.base/sun.misc |
30 * java.management |
30 * java.management |
31 * @build TestRangeCheckSmearing |
31 * @build TestRangeCheckSmearing |
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
33 * @run main ClassFileInstaller jdk.test.lib.Platform |
33 * @run main ClassFileInstaller jdk.test.lib.Platform |
40 import java.lang.reflect.*; |
40 import java.lang.reflect.*; |
41 import java.util.*; |
41 import java.util.*; |
42 import sun.hotspot.WhiteBox; |
42 import sun.hotspot.WhiteBox; |
43 import sun.hotspot.code.NMethod; |
43 import sun.hotspot.code.NMethod; |
44 import jdk.test.lib.Platform; |
44 import jdk.test.lib.Platform; |
|
45 import compiler.whitebox.CompilerWhiteBoxTest; |
45 |
46 |
46 public class TestRangeCheckSmearing { |
47 public class TestRangeCheckSmearing { |
47 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox(); |
48 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox(); |
48 |
49 |
49 @Retention(RetentionPolicy.RUNTIME) |
50 @Retention(RetentionPolicy.RUNTIME) |