Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

1 files changed, 0 insertions, 77 deletions

diff --git a/gcc-4.7/libgfortran/generated/pow_i8_i4.c b/gcc-4.7/libgfortran/generated/pow_i8_i4.c
deleted file mode 100644
index 8b8594653..000000000
--- a/gcc-4.7/libgfortran/generated/pow_i8_i4.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Support routines for the intrinsic power (**) operator.
-   Copyright 2004, 2007, 2009 Free Software Foundation, Inc.
-   Contributed by Paul Brook
-
-This file is part of the GNU Fortran 95 runtime library (libgfortran).
-
-Libgfortran is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public
-License as published by the Free Software Foundation; either
-version 3 of the License, or (at your option) any later version.
-
-Libgfortran is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-a copy of the GCC Runtime Library Exception along with this program;
-see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-<http://www.gnu.org/licenses/>.  */
-
-#include "libgfortran.h"
-
-
-/* Use Binary Method to calculate the powi. This is not an optimal but
-   a simple and reasonable arithmetic. See section 4.6.3, "Evaluation of
-   Powers" of Donald E. Knuth, "Seminumerical Algorithms", Vol. 2, "The Art
-   of Computer Programming", 3rd Edition, 1998.  */
-
-#if defined (HAVE_GFC_INTEGER_8) && defined (HAVE_GFC_INTEGER_4)
-
-GFC_INTEGER_8 pow_i8_i4 (GFC_INTEGER_8 a, GFC_INTEGER_4 b);
-export_proto(pow_i8_i4);
-
-GFC_INTEGER_8
-pow_i8_i4 (GFC_INTEGER_8 a, GFC_INTEGER_4 b)
-{
-  GFC_INTEGER_8 pow, x;
-  GFC_INTEGER_4 n;
-  GFC_UINTEGER_4 u;
-  
-  n = b;
-  x = a;
-  pow = 1;
-  if (n != 0)
-    {
-      if (n < 0)
-	{
-	  if (x == 1)
-	    return 1;
-	  if (x == -1)
-	    return (n & 1) ? -1 : 1;
-	  return (x == 0) ? 1 / x : 0;
-	}
-      else
-	{
-	   u = n;
-	}
-      for (;;)
-	{
-	  if (u & 1)
-	    pow *= x;
-	  u >>= 1;
-	  if (u)
-	    x *= x;
-	  else
-	    break;
-	}
-    }
-  return pow;
-}
-
-#endif