Update copyright years.

[thirdparty/gcc.git] / libgfortran / m4 / in_unpack.m4

diff --git a/libgfortran/m4/in_unpack.m4 b/libgfortran/m4/in_unpack.m4
index 319c19f9cd01a44f24e43a9e91ebb42bf125a3e1..e44d128f914747efad9c0a4af302f8fdf1d9a6a6 100644 (file)
--- a/libgfortran/m4/in_unpack.m4
+++ b/libgfortran/m4/in_unpack.m4
@@ -1,38 +1,31 @@
 `/* Helper function for repacking arrays.
-   Copyright 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003-2020 Free Software Foundation, Inc.
    Contributed by Paul Brook <paul@nowt.org>
 
-This file is part of the GNU Fortran 95 runtime library (libgfortran).
+This file is part of the GNU Fortran 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 2 of the License, or (at your option) any later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file.  (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
+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.
 
-You should have received a copy of the GNU General Public
-License along with libgfortran; see the file COPYING.  If not,
-write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
+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>'
 
-#include "config.h"
-#include <stdlib.h>
-#include <assert.h>
-#include <string.h>
-#include "libgfortran.h"'
 include(iparm.m4)dnl
 
 `#if defined (HAVE_'rtype_name`)'
@@ -48,27 +41,26 @@ internal_unpack_'rtype_ccode` ('rtype` * d, const 'rtype_name` * src)
   index_type stride0;
   index_type dim;
   index_type dsize;
-  'rtype_name` *dest;
-  int n;
+  'rtype_name` * restrict dest;
 
-  dest = d->data;
+  dest = d->base_addr;
   if (src == dest || !src)
     return;
 
   dim = GFC_DESCRIPTOR_RANK (d);
   dsize = 1;
-  for (n = 0; n < dim; n++)
+  for (index_type n = 0; n < dim; n++)
     {
       count[n] = 0;
-      stride[n] = d->dim[n].stride;
-      extent[n] = d->dim[n].ubound + 1 - d->dim[n].lbound;
+      stride[n] = GFC_DESCRIPTOR_STRIDE(d,n);
+      extent[n] = GFC_DESCRIPTOR_EXTENT(d,n);
       if (extent[n] <= 0)
-        abort ();
+       return;
 
       if (dsize == stride[n])
-        dsize *= extent[n];
+       dsize *= extent[n];
       else
-        dsize = 0;
+       dsize = 0;
     }
 
   if (dsize != 0)
@@ -87,7 +79,7 @@ internal_unpack_'rtype_ccode` ('rtype` * d, const 'rtype_name` * src)
       dest += stride0;
       count[0]++;
       /* Advance to the next source element.  */
-      n = 0;
+      index_type n = 0;
       while (count[n] == extent[n])
         {
           /* When we get to the end of a dimension, reset it and increment
@@ -112,4 +104,4 @@ internal_unpack_'rtype_ccode` ('rtype` * d, const 'rtype_name` * src)
 }
 
 #endif
-'
\ No newline at end of file
+'