1 /*
   2  * (C) Vladislav Malyshkin 2010
   3  * This file is under GPL version 3.
   4  *
   5  */
   6 
   7 /** Polynomial root.
   8  *  @version $Id: PolynomialRoot.java,v 1.105 2012/08/18 00:00:05 mal Exp $
   9  *  @author Vladislav Malyshkin mal@gromco.com
  10  */
  11 
  12 /**
  13  * @test
  14  * @bug 8005956
  15  * @summary C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
  16  * @library /testlibrary
  17  * @modules java.base/jdk.internal.misc
  18  *          java.management
  19  *
  20  * @run main/timeout=300 compiler.c2.PolynomialRoot
  21  */
  22 
  23 package compiler.c2;
  24 
  25 import jdk.test.lib.Utils;
  26 
  27 import java.util.Arrays;
  28 import java.util.Random;
  29 
  30 public class PolynomialRoot  {
  31 
  32 
  33 public static int findPolynomialRoots(final int n,
  34               final double [] p,
  35               final double [] re_root,
  36               final double [] im_root)

   1 /*
   2  * (C) Vladislav Malyshkin 2010
   3  * This file is under GPL version 3.
   4  *
   5  */
   6 
   7 /** Polynomial root.
   8  *  @version $Id: PolynomialRoot.java,v 1.105 2012/08/18 00:00:05 mal Exp $
   9  *  @author Vladislav Malyshkin mal@gromco.com
  10  */
  11 
  12 /**
  13  * @test
  14  * @bug 8005956
  15  * @summary C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
  16  * @library /test/lib
  17  * @modules java.base/jdk.internal.misc
  18  *          java.management
  19  *
  20  * @run main/timeout=300 compiler.c2.PolynomialRoot
  21  */
  22 
  23 package compiler.c2;
  24 
  25 import jdk.test.lib.Utils;
  26 
  27 import java.util.Arrays;
  28 import java.util.Random;
  29 
  30 public class PolynomialRoot  {
  31 
  32 
  33 public static int findPolynomialRoots(final int n,
  34               final double [] p,
  35               final double [] re_root,
  36               final double [] im_root)