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 /test/lib
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.process.OutputAnalyzer;
41 import jdk.test.lib.process.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) {
|
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 /test/lib
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 *
34 * @run driver compiler.startup.SmallCodeCacheStartup
35 */
36
37 package compiler.startup;
38
39 import jdk.test.lib.process.OutputAnalyzer;
40 import jdk.test.lib.process.ProcessTools;
41
42 import static jdk.test.lib.Asserts.assertTrue;
43
44 public class SmallCodeCacheStartup {
45 public static void main(String[] args) throws Exception {
46 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=3m",
47 "-XX:CICompilerCount=64",
48 "-Xcomp",
49 "-version");
50 OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
51 try {
52 analyzer.shouldHaveExitValue(0);
53 } catch (RuntimeException e) {
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