/* Implementation of the SHAPE intrinsic
- Copyright 2002, 2006, 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2002-2020 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
<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);
+ const array_t * const restrict array);
export_proto(shape_16);
void
shape_16 (gfc_array_i16 * const restrict ret,
- const gfc_array_i16 * const restrict array)
+ const array_t * const restrict array)
{
- int n;
index_type stride;
index_type extent;
+ int 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 = xmallocarray (rank, sizeof (GFC_INTEGER_16));
+ }
+
stride = GFC_DESCRIPTOR_STRIDE(ret,0);
if (GFC_DESCRIPTOR_EXTENT(ret,0) < 1)
return;
- for (n = 0; n < GFC_DESCRIPTOR_RANK (array); n++)
+ for (index_type n = 0; n < rank; n++)
{
extent = GFC_DESCRIPTOR_EXTENT(array,n);
- ret->data[n * stride] = extent > 0 ? extent : 0 ;
+ ret->base_addr[n * stride] = extent > 0 ? extent : 0 ;
}
}