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 8023014
27 * @summary Test ensures that there is no crash if there is not enough ReservedCodeCacheSize
28 * to initialize all compiler threads. The option -Xcomp gives the VM more time to
29 * trigger the old bug.
30 * @library /testlibrary
31 * @ignore 8134286
32 * @modules java.base/jdk.internal.misc
33 * java.management
34 */
35 import jdk.test.lib.*;
36 import static jdk.test.lib.Asserts.assertTrue;
37
38 public class SmallCodeCacheStartup {
39 public static void main(String[] args) throws Exception {
40 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=3m",
41 "-XX:CICompilerCount=64",
42 "-Xcomp",
43 "-version");
44 OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
45 try {
46 analyzer.shouldHaveExitValue(0);
47 } catch (RuntimeException e) {
48 // Error occurred during initialization, did we run out of adapter space?
49 assertTrue(analyzer.getOutput().contains("VirtualMachineError: Out of space in CodeCache"),
50 "Expected VirtualMachineError");
51 }
52
53 System.out.println("TEST PASSED");
54 }
55 }
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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 8023014
27 * @summary Test ensures that there is no crash if there is not enough ReservedCodeCacheSize
28 * to initialize all compiler threads. The option -Xcomp gives the VM more time to
29 * trigger the old bug.
30 * @library /testlibrary
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 *
34 * @ignore 8134286
35 * @run driver compiler.startup.SmallCodeCacheStartup
36 */
37
38 package compiler.startup;
39
40 import jdk.test.lib.OutputAnalyzer;
41 import jdk.test.lib.ProcessTools;
42
43 import static jdk.test.lib.Asserts.assertTrue;
44
45 public class SmallCodeCacheStartup {
46 public static void main(String[] args) throws Exception {
47 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=3m",
48 "-XX:CICompilerCount=64",
49 "-Xcomp",
50 "-version");
51 OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
52 try {
53 analyzer.shouldHaveExitValue(0);
54 } catch (RuntimeException e) {
55 // Error occurred during initialization, did we run out of adapter space?
56 assertTrue(analyzer.getOutput().contains("VirtualMachineError: Out of space in CodeCache"),
57 "Expected VirtualMachineError");
58 }
59
60 System.out.println("TEST PASSED");
61 }
62 }
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