obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 49 insertions, 0 deletions

diff --git a/libgfortran/intrinsics/reshape_packed.c b/libgfortran/intrinsics/reshape_packed.c
new file mode 100644
index 000000000..25cbcf7db
--- /dev/null
+++ b/libgfortran/intrinsics/reshape_packed.c
@@ -0,0 +1,49 @@
+/* Implementation of the RESHAPE intrinsic for packed arrays
+   Copyright 2002, 2007, 2009 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+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.
+
+Ligbfortran 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"
+
+#include <string.h>
+
+/* Reshape function where all arrays are packed.  Basically just memcpy.  */
+
+void
+reshape_packed (char * restrict ret, index_type rsize, const char * source,
+		index_type ssize, const char * pad, index_type psize)
+{
+  index_type size;
+
+  size = (rsize > ssize) ? ssize : rsize;
+  memcpy (ret, source, size);
+  ret += size;
+  rsize -= size;
+  while (rsize > 0)
+    {
+      size = (rsize > psize) ? psize : rsize;
+      memcpy (ret, pad, size);
+      ret += size;
+      rsize -= size;
+    }
+}