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test/hotspot/jtreg/runtime/valhalla/valuetypes/Empty.java

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  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 package runtime.valhalla.valuetypes;
  25 
  26 __ByValue final class EmptyValue {
  27 
  28     private EmptyValue() {
  29     }
  30 
  31     public static EmptyValue createEmptyValue() {
  32         EmptyValue e = __MakeDefault EmptyValue();
  33         return e;
  34     }
  35 }
  36 







  37 /**
  38  * @test Empty
  39  * @summary Test empty value type
  40  * @compile -XDenableValueTypes Empty.java
  41  * @run main/othervm -Xint -XX:+EnableValhalla runtime.valhalla.valuetypes.Empty
  42  * @run main/othervm -Xcomp -XX:+EnableValhalla runtime.valhalla.valuetypes.Empty
  43  */
  44 public class Empty {
  45     public static void main(String[] args) {
  46         try {
  47             EmptyValue.createEmptyValue();
  48             throw new RuntimeException("Excepted class file parse error");
  49         } catch (ClassFormatError cfe) {}
  50     }
  51 }


  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 package runtime.valhalla.valuetypes;
  25 
  26 __ByValue final class EmptyValue {
  27 
  28     private EmptyValue() {
  29     }
  30 
  31     public static EmptyValue createEmptyValue() {
  32         EmptyValue e = __MakeDefault EmptyValue();
  33         return e;
  34     }
  35 }
  36 
  37 class EmptyTest {
  38     public void run() {
  39         EmptyValue.createEmptyValue();
  40         throw new RuntimeException("Excepted class file parse error");
  41     }
  42 }
  43 
  44 /**
  45  * @test Empty
  46  * @summary Test empty value type
  47  * @compile -XDenableValueTypes Empty.java
  48  * @run main/othervm -Xint -XX:+EnableValhalla runtime.valhalla.valuetypes.Empty
  49  * @run main/othervm -Xcomp -XX:+EnableValhalla runtime.valhalla.valuetypes.Empty
  50  */
  51 public class Empty {
  52     public static void main(String[] args) {
  53         try {
  54             EmptyTest test = new EmptyTest();
  55             test.run();
  56         } catch (ClassFormatError cfe) {}
  57     }
  58 }
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