test/java/lang/Math/Rint.java

*** 23,36 ****
  
  /*
   * @test
   * @bug 4101566 4831589
   * @summary Check for correct implementation of Math.rint(double)
   */
  
- import sun.misc.DoubleConsts;
- 
  public class Rint {
  
      static int testRintCase(double input, double expected) {
          int failures = 0;
          double result;
--- 23,37 ----
  
  /*
   * @test
   * @bug 4101566 4831589
   * @summary Check for correct implementation of Math.rint(double)
+  * @library /lib/testlibrary
+  * @build jdk.testlibrary.DoubleUtils jdk.testlibrary.FloatUtils
+  * @run main Rint
   */
  
  public class Rint {
  
      static int testRintCase(double input, double expected) {
          int failures = 0;
          double result;
*** 49,60 ****
          double twoToThe52 = Math.scalb(1.0, 52); // 2^52
  
          double [][] testCases = {
              {0.0,                               0.0},
              {Double.MIN_VALUE,                  0.0},
!             {Math.nextDown(DoubleConsts.MIN_NORMAL), 0.0},
!             {DoubleConsts.MIN_NORMAL,           0.0},
  
              {0.2,                               0.0},
  
              {Math.nextDown(0.5),             0.0},
              {              0.5,              0.0},
--- 50,61 ----
          double twoToThe52 = Math.scalb(1.0, 52); // 2^52
  
          double [][] testCases = {
              {0.0,                               0.0},
              {Double.MIN_VALUE,                  0.0},
!             {Math.nextDown(Double.MIN_NORMAL),  0.0},
!             {Double.MIN_NORMAL,                 0.0},
  
              {0.2,                               0.0},
  
              {Math.nextDown(0.5),             0.0},
              {              0.5,              0.0},