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/*

* @test TestParNewCMS

* @key gc

* @bug 8065972

* @summary Test that specifying -XX:+UseParNewGC on the command line logs a warning message

* @library /testlibrary

* @modules java.base/sun.misc

*          java.management

*/

public class TestParNewCMS {

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

    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseParNewGC", "-XX:+UseConcMarkSweepGC", "-version");

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

    output.shouldContain("warning: The UseParNewGC flag is deprecated and will likely be removed in a future release");

    output.shouldNotContain("error");

    output.shouldHaveExitValue(0);

  }

}