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test/compiler/c2/Test8007294.java

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rev 11557 : 8132919: use package in compiler tests
Reviewed-by: duke


   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  * @test
  26  * @bug 8007294
  27  * @bug 8146999
  28  * @summary ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution
  29  * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+AlwaysIncrementalInline -XX:-UseOnStackReplacement -XX:-BackgroundCompilation Test8007294
  30  *



  31  */
  32 


  33 public class Test8007294 {
  34 
  35     int i1;
  36     int i2;
  37 
  38     Test8007294(int i1, int i2) {
  39         this.i1 = i1;
  40         this.i2 = i2;
  41     }
  42 
  43     static int m(int v) {
  44         return v;
  45     }
  46 
  47     static Test8007294 test1() {
  48         Test8007294 obj = new Test8007294(10, 100);
  49         int v1 = obj.i1;
  50 
  51         int v3 = m(v1);
  52         int v2 = obj.i2;




   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  * @test
  26  * @bug 8007294
  27  * @bug 8146999
  28  * @summary ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution

  29  *
  30  * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+AlwaysIncrementalInline
  31  *      -XX:-UseOnStackReplacement -XX:-BackgroundCompilation
  32  *      compiler.c2.Test8007294
  33  */
  34 
  35 package compiler.c2;
  36 
  37 public class Test8007294 {
  38 
  39     int i1;
  40     int i2;
  41 
  42     Test8007294(int i1, int i2) {
  43         this.i1 = i1;
  44         this.i2 = i2;
  45     }
  46 
  47     static int m(int v) {
  48         return v;
  49     }
  50 
  51     static Test8007294 test1() {
  52         Test8007294 obj = new Test8007294(10, 100);
  53         int v1 = obj.i1;
  54 
  55         int v3 = m(v1);
  56         int v2 = obj.i2;


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