* libgfortran.h (array_t, size0) New declarations.

	* m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
	space if return value descriptor has NULL in its data field,
	and initialize bounds and stride.
	* intrinsics/size.c (array_t, size0): Declarations moved to
	libgfortran.h.
	* generated/*.c: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85558 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 17 insertions, 0 deletions

diff --git a/libgfortran/generated/maxloc1_4_i4.c b/libgfortran/generated/maxloc1_4_i4.c
index dff8627c974..f2a3718482a 100644
--- a/libgfortran/generated/maxloc1_4_i4.c
+++ b/libgfortran/generated/maxloc1_4_i4.c
@@ -65,6 +65,23 @@ __maxloc1_4_i4 (gfc_array_i4 * retarray, gfc_array_i4 *array, index_type *pdim)
         array->dim[n + 1].ubound + 1 - array->dim[n + 1].lbound;
     }
 
+  if (retarray->data == NULL)
+    {
+      for (n = 0; n < rank; n++)
+        {
+          retarray->dim[n].lbound = 0;
+          retarray->dim[n].ubound = extent[n]-1;
+          if (n == 0)
+            retarray->dim[n].stride = 1;
+          else
+            retarray->dim[n].stride = retarray->dim[n-1].stride * extent[n-1];
+        }
+
+      retarray->data = internal_malloc (sizeof (GFC_INTEGER_4) * 
+                                        (retarray->dim[rank-1].stride * extent[rank-1]));
+      retarray->base = 0;
+    }
+          
   for (n = 0; n < rank; n++)
     {
       count[n] = 0;