#if defined (HAVE_GFC_REAL_4) && defined (HAVE_GFC_INTEGER_8)
-extern void maxloc0_8_r4 (gfc_array_i8 * retarray, gfc_array_r4 *array);
+extern void maxloc0_8_r4 (gfc_array_i8 * const restrict retarray,
+ gfc_array_r4 * const restrict array);
export_proto(maxloc0_8_r4);
void
-maxloc0_8_r4 (gfc_array_i8 * retarray, gfc_array_r4 *array)
+maxloc0_8_r4 (gfc_array_i8 * const restrict retarray,
+ gfc_array_r4 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
- GFC_REAL_4 *base;
+ const GFC_REAL_4 *base;
GFC_INTEGER_8 *dest;
index_type rank;
index_type n;
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
-
- if (retarray->dim[0].stride == 0)
- retarray->dim[0].stride = 1;
}
- /* TODO: It should be a front end job to correctly set the strides. */
-
- if (array->dim[0].stride == 0)
- array->dim[0].stride = 1;
-
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
/* Initialize the return value. */
for (n = 0; n < rank; n++)
- dest[n * dstride] = 1;
+ dest[n * dstride] = 0;
{
GFC_REAL_4 maxval;
{
/* Implementation start. */
- if (*base > maxval)
+ if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
}
-extern void mmaxloc0_8_r4 (gfc_array_i8 *, gfc_array_r4 *, gfc_array_l4 *);
+extern void mmaxloc0_8_r4 (gfc_array_i8 * const restrict,
+ gfc_array_r4 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_8_r4);
void
-mmaxloc0_8_r4 (gfc_array_i8 * retarray, gfc_array_r4 *array,
- gfc_array_l4 * mask)
+mmaxloc0_8_r4 (gfc_array_i8 * const restrict retarray,
+ gfc_array_r4 * const restrict array,
+ gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_8 *dest;
- GFC_REAL_4 *base;
+ const GFC_REAL_4 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
-
- if (retarray->dim[0].stride == 0)
- retarray->dim[0].stride = 1;
}
- /* TODO: It should be a front end job to correctly set the strides. */
-
- if (array->dim[0].stride == 0)
- array->dim[0].stride = 1;
-
- if (mask->dim[0].stride == 0)
- mask->dim[0].stride = 1;
-
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
/* Initialize the return value. */
for (n = 0; n < rank; n++)
- dest[n * dstride] = 1;
+ dest[n * dstride] = 0;
{
GFC_REAL_4 maxval;
{
/* Implementation start. */
- if (*mbase && *base > maxval)
+ if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
}
}
+
+extern void smaxloc0_8_r4 (gfc_array_i8 * const restrict,
+ gfc_array_r4 * const restrict, GFC_LOGICAL_4 *);
+export_proto(smaxloc0_8_r4);
+
+void
+smaxloc0_8_r4 (gfc_array_i8 * const restrict retarray,
+ gfc_array_r4 * const restrict array,
+ GFC_LOGICAL_4 * mask)
+{
+ index_type rank;
+ index_type dstride;
+ index_type n;
+ GFC_INTEGER_8 *dest;
+
+ if (*mask)
+ {
+ maxloc0_8_r4 (retarray, array);
+ return;
+ }
+
+ rank = GFC_DESCRIPTOR_RANK (array);
+
+ if (rank <= 0)
+ runtime_error ("Rank of array needs to be > 0");
+
+ if (retarray->data == NULL)
+ {
+ retarray->dim[0].lbound = 0;
+ retarray->dim[0].ubound = rank-1;
+ retarray->dim[0].stride = 1;
+ retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
+ retarray->offset = 0;
+ retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
+ }
+ else
+ {
+ if (GFC_DESCRIPTOR_RANK (retarray) != 1)
+ runtime_error ("rank of return array does not equal 1");
+
+ if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
+ runtime_error ("dimension of return array incorrect");
+ }
+
+ dstride = retarray->dim[0].stride;
+ dest = retarray->data;
+ for (n = 0; n<rank; n++)
+ dest[n * dstride] = 0 ;
+}
#endif