test/java/lang/Math/Log1pTests.java

*** 1,7 ****
  /*
!  * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2011 Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 133,144 ****
  
              for(int i = -36; i <= 36; i++) {
                  double pc = StrictMath.pow(Math.E, i) - 1;
  
                  pcNeighbors[2] = pc;
!                 pcNeighbors[1] = FpUtils.nextDown(pc);
!                 pcNeighbors[0] = FpUtils.nextDown(pcNeighbors[1]);
                  pcNeighbors[3] = Math.nextUp(pc);
                  pcNeighbors[4] = Math.nextUp(pcNeighbors[3]);
  
                  for(int j = 0; j < pcNeighbors.length; j++) {
                      pcNeighborsLog1p[j]       =       Math.log1p(pcNeighbors[j]);
--- 133,144 ----
  
              for(int i = -36; i <= 36; i++) {
                  double pc = StrictMath.pow(Math.E, i) - 1;
  
                  pcNeighbors[2] = pc;
!                 pcNeighbors[1] = Math.nextDown(pc);
!                 pcNeighbors[0] = Math.nextDown(pcNeighbors[1]);
                  pcNeighbors[3] = Math.nextUp(pc);
                  pcNeighbors[4] = Math.nextUp(pcNeighbors[3]);
  
                  for(int j = 0; j < pcNeighbors.length; j++) {
                      pcNeighborsLog1p[j]       =       Math.log1p(pcNeighbors[j]);
*** 200,206 ****
              System.err.println("Testing log1p incurred "
                                 + failures + " failures.");
              throw new RuntimeException();
          }
      }
- 
  }
--- 200,205 ----