Name: krT82822 Date: 03/18/99

=20
Please compile and run the test case below (I tried to simplify it). On my =
PC with the JDK 1.2.1, I get:

A nonfatal internal JIT (3.10.105(x)) error 'GetRegisterA' has occurred in =
:
  'Test.test (Ljava/awt/geom/Point2D;)V': Interpreting method.
  Please report this error in detail to http://java.sun.com/cgi-bin/bugrepo=
rt.cgi

This error was not present in JDK 1.2.0
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import java.awt.geom.*;

public final class Test extends Line2D.Double
{
  public void test(Point2D pt)
  {
    double x=3Dpt.getX();
    double y=3Dpt.getY();
    final double slope =3D (y2-y1)/(x2-x1);
    if (!java.lang.Double.isInfinite(slope))
    {
      final double y0 =3D (y2-slope*x2);
      x =3D ((y-y0)*slope+x)/(slope*slope+1);
    }
    if (x1<=3Dx2)
    {
      if (x<x1) x=3Dx1;
      if (x>x2) x=3Dx2;
    }
  }

  public static void main(String[] args)
  {
    final Test line=3Dnew Test();
    line.setLine(5,5, 25,25);
    for (int i=3D0; i<500; i++)
      line.test(new Point2D.Double(30,10));
  }
}
(Review ID: 55766)
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