9  * This code is distributed in the hope that it will be useful, but WITHOUT
  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 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 
  25 /**
  26  * @test
  27  * @bug 8149797
  28  * @summary node replaced by dominating dead cast during parsing
  29  * @run main/othervm -XX:-UseOnStackReplacement -XX:-BackgroundCompilation -XX:TypeProfileLevel=200 -XX:CompileCommand=dontinline,TestDominatingDeadCheckCast::not_inlined TestDominatingDeadCheckCast
  30  *




  31  */
  32 


  33 public class TestDominatingDeadCheckCast {
  34 
  35     static class A {
  36         int f;
  37     }
  38 
  39     static class B extends A {
  40     }
  41 
  42     static A not_inlined() {
  43         return new A();
  44     }
  45 
  46     static void inlined(A param) {
  47         param.f = 42;
  48     }
  49 
  50     static A field;
  51 
  52     static void test(boolean flag1, boolean flag2, boolean flag3, boolean flag4, boolean flag5) {

   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  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 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 
  25 /**
  26  * @test
  27  * @bug 8149797
  28  * @summary node replaced by dominating dead cast during parsing

  29  *
  30  * @run main/othervm -XX:-UseOnStackReplacement -XX:-BackgroundCompilation
  31  *      -XX:TypeProfileLevel=200
  32  *      -XX:CompileCommand=dontinline,compiler.c2.TestDominatingDeadCheckCast::not_inlined
  33  *      compiler.c2.TestDominatingDeadCheckCast
  34  */
  35 
  36 package compiler.c2;
  37 
  38 public class TestDominatingDeadCheckCast {
  39 
  40     static class A {
  41         int f;
  42     }
  43 
  44     static class B extends A {
  45     }
  46 
  47     static A not_inlined() {
  48         return new A();
  49     }
  50 
  51     static void inlined(A param) {
  52         param.f = 42;
  53     }
  54 
  55     static A field;
  56 
  57     static void test(boolean flag1, boolean flag2, boolean flag3, boolean flag4, boolean flag5) {