23  *
24  */
25 
26 /*
27  * Note: This runs the metaspace-related parts of gtest in configurations which
28  *  are not tested explicitly in the standard gtests.
29  *
30  */
31 
32 /* @test id=default-debug
33  * @bug 8251158
34  * @summary Run metaspace-related gtests with all default but verifications enabled
35  * @library /test/lib
36  * @modules java.base/jdk.internal.misc
37  *          java.xml
38  * @requires vm.debug
39  * @requires vm.flagless
40  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:VerifyMetaspaceInterval=1
41  */
42 
43 /* @test id=balanced-with-guards
44  * @summary Run metaspace-related gtests with allocation guards enabled
45  * @library /test/lib
46  * @modules java.base/jdk.internal.misc
47  *          java.xml
48  * @requires vm.debug
49  * @requires vm.flagless
50  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:VerifyMetaspaceInterval=1 -XX:+MetaspaceGuardAllocations
51  */
52 
53 /* @test id=balanced-no-ccs
54  * @summary Run metaspace-related gtests with compressed class pointers off
55  * @library /test/lib
56  * @modules java.base/jdk.internal.misc
57  *          java.xml
58  * @requires vm.bits == 64
59  * @requires vm.flagless
60  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:-UseCompressedClassPointers
61  */

23  *
24  */
25 
26 /*
27  * Note: This runs the metaspace-related parts of gtest in configurations which
28  *  are not tested explicitly in the standard gtests.
29  *
30  */
31 
32 /* @test id=default-debug
33  * @bug 8251158
34  * @summary Run metaspace-related gtests with all default but verifications enabled
35  * @library /test/lib
36  * @modules java.base/jdk.internal.misc
37  *          java.xml
38  * @requires vm.debug
39  * @requires vm.flagless
40  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:VerifyMetaspaceInterval=1
41  */
42 
43 /* @test id=MetaspaceGuardAllocations-on
44  * @summary Run metaspace-related gtests with allocation guards enabled
45  * @library /test/lib
46  * @modules java.base/jdk.internal.misc
47  *          java.xml
48  * @requires vm.debug
49  * @requires vm.flagless
50  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:VerifyMetaspaceInterval=1 -XX:+MetaspaceGuardAllocations
51  */
52 
53 /* @test id=UseCompressedClassPointers-off
54  * @summary Run metaspace-related gtests with compressed class pointers off
55  * @library /test/lib
56  * @modules java.base/jdk.internal.misc
57  *          java.xml
58  * @requires vm.bits == 64
59  * @requires vm.flagless
60  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:-UseCompressedClassPointers
61  */
62 
63 /* @test id=UseCompactObjectHeaders
64  * @summary Run metaspace-related gtests with tiny classpointers
65  * @library /test/lib
66  * @modules java.base/jdk.internal.misc
67  *          java.xml
68  * @requires vm.bits == 64
69  * @requires vm.flagless
70  * @requires vm.debug
71  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockExperimentalVMOptions -XX:+UseCompactObjectHeaders
72  */