-/* Implementation of the RESHAPE
+/* Implementation of the RESHAPE intrinsic
Copyright 2002, 2006, 2007, 2009 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
int sempty, pempty, shape_empty;
index_type shape_data[GFC_MAX_DIMENSIONS];
- rdim = shape->dim[0].ubound - shape->dim[0].lbound + 1;
+ rdim = GFC_DESCRIPTOR_EXTENT(shape,0);
if (rdim != GFC_DESCRIPTOR_RANK(ret))
runtime_error("rank of return array incorrect in RESHAPE intrinsic");
for (n = 0; n < rdim; n++)
{
- shape_data[n] = shape->data[n * shape->dim[0].stride];
+ shape_data[n] = shape->data[n * GFC_DESCRIPTOR_STRIDE(shape,0)];
if (shape_data[n] <= 0)
{
shape_data[n] = 0;
rs = 1;
for (n = 0; n < rdim; n++)
{
- ret->dim[n].lbound = 0;
rex = shape_data[n];
- ret->dim[n].ubound = rex - 1;
- ret->dim[n].stride = rs;
+
+ GFC_DIMENSION_SET(ret->dim[n], 0, rex - 1, rs);
+
rs *= rex;
}
ret->offset = 0;
for (n = 0; n < pdim; n++)
{
pcount[n] = 0;
- pstride[n] = pad->dim[n].stride;
- pextent[n] = pad->dim[n].ubound + 1 - pad->dim[n].lbound;
+ pstride[n] = GFC_DESCRIPTOR_STRIDE(pad,n);
+ pextent[n] = GFC_DESCRIPTOR_EXTENT(pad,n);
if (pextent[n] <= 0)
{
pempty = 1;
for (n = 0; n < rdim; n++)
{
rs *= shape_data[n];
- ret_extent = ret->dim[n].ubound + 1 - ret->dim[n].lbound;
+ ret_extent = GFC_DESCRIPTOR_EXTENT(ret,n);
if (ret_extent != shape_data[n])
runtime_error("Incorrect extent in return value of RESHAPE"
" intrinsic in dimension %ld: is %ld,"
for (n = 0; n < sdim; n++)
{
index_type se;
- se = source->dim[n].ubound + 1 - source->dim[0].lbound;
+ se = GFC_DESCRIPTOR_EXTENT(source,n);
source_extent *= se > 0 ? se : 0;
}
for (n = 0; n < rdim; n++)
{
- v = order->data[n * order->dim[0].stride] - 1;
+ v = order->data[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
if (v < 0 || v >= rdim)
runtime_error("Value %ld out of range in ORDER argument"
for (n = 0; n < rdim; n++)
{
if (order)
- dim = order->data[n * order->dim[0].stride] - 1;
+ dim = order->data[n * GFC_DESCRIPTOR_STRIDE(order,0)] - 1;
else
dim = n;
rcount[n] = 0;
- rstride[n] = ret->dim[dim].stride;
- rextent[n] = ret->dim[dim].ubound + 1 - ret->dim[dim].lbound;
+ rstride[n] = GFC_DESCRIPTOR_STRIDE(ret,dim);
+ rextent[n] = GFC_DESCRIPTOR_EXTENT(ret,dim);
if (rextent[n] < 0)
rextent[n] = 0;
for (n = 0; n < sdim; n++)
{
scount[n] = 0;
- sstride[n] = source->dim[n].stride;
- sextent[n] = source->dim[n].ubound + 1 - source->dim[n].lbound;
+ sstride[n] = GFC_DESCRIPTOR_STRIDE(source,n);
+ sextent[n] = GFC_DESCRIPTOR_EXTENT(source,n);
if (sextent[n] <= 0)
{
sempty = 1;