8040798: compiler/startup/SmallCodeCacheStartup.java timed out in RT_Baseline
Summary: Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache.
Reviewed-by: kvn, iveresov
/*
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
import java.io.PrintWriter;
import com.oracle.java.testlibrary.*;
/*
* Test to redefine java/lang/Object and verify that it doesn't crash on vtable
* call on basic array type.
* Test to redefine java/lang/ClassLoader and java/lang/reflect/Method to make
* sure cached versions used afterward are the current version.
*
* @test
* @bug 8005056
* @bug 8009728
* @library /testlibrary
* @build Agent
* @run main ClassFileInstaller Agent
* @run main TestRedefineObject
* @run main/othervm -javaagent:agent.jar -XX:TraceRedefineClasses=5 Agent
*/
public class TestRedefineObject {
public static void main(String[] args) throws Exception {
PrintWriter pw = new PrintWriter("MANIFEST.MF");
pw.println("Premain-Class: Agent");
pw.println("Can-Retransform-Classes: true");
pw.close();
ProcessBuilder pb = new ProcessBuilder();
pb.command(new String[] { JDKToolFinder.getJDKTool("jar"), "cmf", "MANIFEST.MF", "agent.jar", "Agent.class"});
pb.start().waitFor();
}
}