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+/* Implementation of the SHAPE intrinsic
+ Copyright (C) 2002-2014 Free Software Foundation, Inc.
+ Contributed by Paul Brook <paul@nowt.org>
+
+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 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"
+#include <stdlib.h>
+#include <assert.h>
+
+
+#if defined (HAVE_GFC_INTEGER_16)
+
+extern void shape_16 (gfc_array_i16 * const restrict ret,
+ const gfc_array_i16 * const restrict array);
+export_proto(shape_16);
+
+void
+shape_16 (gfc_array_i16 * const restrict ret,
+ const gfc_array_i16 * const restrict array)
+{
+ int n;
+ index_type stride;
+ index_type extent;
+ int rank;
+
+ rank = GFC_DESCRIPTOR_RANK (array);
+
+ if (ret->base_addr == NULL)
+ {
+ GFC_DIMENSION_SET(ret->dim[0], 0, rank - 1, 1);
+ ret->offset = 0;
+ ret->base_addr = xmalloc (sizeof (GFC_INTEGER_16) * rank);
+ }
+
+ stride = GFC_DESCRIPTOR_STRIDE(ret,0);
+
+ if (GFC_DESCRIPTOR_EXTENT(ret,0) < 1)
+ return;
+
+ for (n = 0; n < rank; n++)
+ {
+ extent = GFC_DESCRIPTOR_EXTENT(array,n);
+ ret->base_addr[n * stride] = extent > 0 ? extent : 0 ;
+ }
+}
+
+#endif