test/compiler/runtime/Test6892265.java

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

*** 25,64 ****
  /**
   * @test
   * @bug 6892265
   * @summary System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes
   *
!  * @run main/othervm Test
   */
  
! public class Test {
    static  final int NCOPY = 1;
    static  final int OVERFLOW = 1;
    static  int[] src2 = new int[NCOPY];
    static  int[] dst2;
  
    static void test() {
      int N;
      int SIZE;
  
!     N = Integer.MAX_VALUE/4 + OVERFLOW;
      System.arraycopy(src2, 0, dst2, N, NCOPY);
      System.arraycopy(dst2, N, src2, 0, NCOPY);
    }
  
    public static void main(String[] args) {
      try {
!       dst2 = new int[NCOPY + Integer.MAX_VALUE/4 + OVERFLOW];
      } catch (OutOfMemoryError e) {
         System.exit(95); // Not enough memory
      }
      System.out.println("warmup");
!     for (int i=0; i <11000; i++) {
        test();
      }
      System.out.println("start");
!     for (int i=0; i <1000; i++) {
        test();
      }
      System.out.println("finish");
    }
  
--- 25,66 ----
  /**
   * @test
   * @bug 6892265
   * @summary System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes
   *
!  * @run main/othervm compiler.runtime.Test6892265
   */
  
! package compiler.runtime;
! 
! public class Test6892265 {
      static final int NCOPY = 1;
      static final int OVERFLOW = 1;
      static int[] src2 = new int[NCOPY];
      static int[] dst2;
  
      static void test() {
          int N;
          int SIZE;
  
!         N = Integer.MAX_VALUE / 4 + OVERFLOW;
          System.arraycopy(src2, 0, dst2, N, NCOPY);
          System.arraycopy(dst2, N, src2, 0, NCOPY);
      }
  
      public static void main(String[] args) {
          try {
!             dst2 = new int[NCOPY + Integer.MAX_VALUE / 4 + OVERFLOW];
          } catch (OutOfMemoryError e) {
              System.exit(95); // Not enough memory
          }
          System.out.println("warmup");
!         for (int i = 0; i < 11000; i++) {
              test();
          }
          System.out.println("start");
!         for (int i = 0; i < 1000; i++) {
              test();
          }
          System.out.println("finish");
      }