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/**

 * @test AdaptiveGCBoundary

 * @key gc regression

 * @summary UseAdaptiveGCBoundary is broken

 * @bug 8014546

 * @library /test/lib

 * @modules java.base/jdk.internal.misc

 *          java.management

 * @author jon.masamitsu@oracle.com

 */

import jdk.test.lib.process.ProcessTools;

import jdk.test.lib.process.OutputAnalyzer;

public class AdaptiveGCBoundary {

  public static void main(String args[]) throws Exception {

    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(

      "-showversion",

      "-XX:+UseParallelGC",

      "-XX:+UseAdaptiveGCBoundary",

      "-XX:+PrintCommandLineFlags",

      SystemGCCaller.class.getName()

      );

    OutputAnalyzer output = new OutputAnalyzer(pb.start());

    output.shouldContain("+UseAdaptiveGCBoundary");

    output.shouldNotContain("error");

    output.shouldHaveExitValue(0);

  }

  static class SystemGCCaller {

    public static void main(String [] args) {

      System.gc();

    }

  }

}