test/tools/javac/Closure3.java

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  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 4030374
  27  * @summary Initialization of up-level links, immediately after super(), occurs too late.
  28  * @author gafter
  29  *
  30  * @compile -source 1.4 -target 1.4 Closure3.java
  31  * @run main Closure3
  32  */
  33 
  34 // Make sure the closure is present when the superclass is constructed.
  35 // Specifically, Closure3.$1 must have its $parameter and $local_var copies initialized when BaseClass calls x().
  36 
  37 abstract class BaseClass
  38 {
  39     protected BaseClass()
  40     {
  41         x();
  42     }
  43     protected abstract void x();
  44 }
  45 
  46 public class Closure3
  47 {
  48     public static void main(String[] args)
  49     {
  50         callingMethod("12345678");


  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 4030374
  27  * @summary Initialization of up-level links, immediately after super(), occurs too late.
  28  * @author gafter
  29  *
  30  * @compile Closure3.java
  31  * @run main Closure3
  32  */
  33 
  34 // Make sure the closure is present when the superclass is constructed.
  35 // Specifically, Closure3.$1 must have its $parameter and $local_var copies initialized when BaseClass calls x().
  36 
  37 abstract class BaseClass
  38 {
  39     protected BaseClass()
  40     {
  41         x();
  42     }
  43     protected abstract void x();
  44 }
  45 
  46 public class Closure3
  47 {
  48     public static void main(String[] args)
  49     {
  50         callingMethod("12345678");