/* Implementation of the MINLOC intrinsic
- Copyright (C) 2002-2018 Free Software Foundation, Inc.
+ Copyright (C) 2002-2024 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran runtime library (libgfortran).
retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
if (alloc_size == 0)
- {
- /* Make sure we have a zero-sized array. */
- GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
- return;
-
- }
+ return;
}
else
{
index_type mdelta;
int mask_kind;
+ if (mask == NULL)
+ {
+#ifdef HAVE_BACK_ARG
+ minloc1_8_i2 (retarray, array, pdim, back);
+#else
+ minloc1_8_i2 (retarray, array, pdim);
+#endif
+ return;
+ }
+
dim = (*pdim) - 1;
rank = GFC_DESCRIPTOR_RANK (array) - 1;
}
len = GFC_DESCRIPTOR_EXTENT(array,dim);
- if (len <= 0)
- return;
+ if (len < 0)
+ len = 0;
mbase = mask->base_addr;
retarray->offset = 0;
retarray->dtype.rank = rank;
+ retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
if (alloc_size == 0)
- {
- /* Make sure we have a zero-sized array. */
- GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
- return;
- }
- else
- retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
-
+ return;
}
else
{
index_type dim;
- if (*mask)
+ if (mask == NULL || *mask)
{
#ifdef HAVE_BACK_ARG
minloc1_8_i2 (retarray, array, pdim, back);
alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
+ retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
if (alloc_size == 0)
- {
- /* Make sure we have a zero-sized array. */
- GFC_DIMENSION_SET(retarray->dim[0], 0, -1, 1);
- return;
- }
- else
- retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_INTEGER_8));
+ return;
}
else
{