2011-11-15 Jason Dick <dickphd@gmail.com>

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / include / tr1 / poly_hermite.tcc

diff --git a/libstdc++-v3/include/tr1/poly_hermite.tcc b/libstdc++-v3/include/tr1/poly_hermite.tcc
index e86b377..95e8079 100644 (file)
--- a/libstdc++-v3/include/tr1/poly_hermite.tcc
+++ b/libstdc++-v3/include/tr1/poly_hermite.tcc
@@ -1,6 +1,6 @@
 // Special functions -*- C++ -*-
 
 // Special functions -*- C++ -*-
 

-// Copyright (C) 2006, 2007, 2008, 2009, 2010
+// Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011

 // Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free


@@ -84,7 +84,7 @@ namespace tr1
       unsigned int __i;
       for  (__H_nm2 = __H_0, __H_nm1 = __H_1, __i = 2; __i <= __n; ++__i)
         {
       unsigned int __i;
       for  (__H_nm2 = __H_0, __H_nm1 = __H_1, __i = 2; __i <= __n; ++__i)
         {

-          __H_n = 2 * (__x * __H_nm1 + (__i - 1) * __H_nm2);
+          __H_n = 2 * (__x * __H_nm1 - (__i - 1) * __H_nm2);

           __H_nm2 = __H_nm1;
           __H_nm1 = __H_n;
         }
           __H_nm2 = __H_nm1;
           __H_nm1 = __H_n;
         }