libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension of descriptor to use vaiable members for dim.

2018-02-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension
	of descriptor to use vaiable members for dim.
	Change usage of GFC_ARRAY_DESCRIPTOR accordingly.
	(GFC_FILL_ARRAY_DESCRIPTOR): New macro.
	(gfc_full_array_i4): New type.
	* intrinsics/date_and_time.c (secnds): Use sizeof
	(gfc_array_i4) + sizeof (descriptor_dimension) for memory
	allocation.
	* intrinsics/reshape_generic.c: Use GFC_FULL_ARRAY_DESCRIPTOR.
	* io/format.c: Use sizeof (gfc_array_i4) + sizeof
	(descriptor_dimension) for memoy allocation.
	* io/list_read.c (list_formatted_read_scalar): Use
	gfc_full_array_i4 for variable.
	(nml_read_obj): Likewise.
	* io/write.c (list_formatted_write_scalar): Likewise.
	(nml_write_obj): Likewise.
	* m4/reshape.m4: Use GFC_FULL_ARRAY_DESCRIPTOR.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.

From-SVN: r257601

19 files changed, 93 insertions, 45 deletions

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 77ae9f7..2220ec2 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,34 @@
+2018-02-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension
+	of descriptor to use vaiable members for dim.
+	Change usage of GFC_ARRAY_DESCRIPTOR accordingly.
+	(GFC_FILL_ARRAY_DESCRIPTOR): New macro.
+	(gfc_full_array_i4): New type.
+	* intrinsics/date_and_time.c (secnds): Use sizeof
+	(gfc_array_i4) + sizeof (descriptor_dimension) for memory
+	allocation.
+	* intrinsics/reshape_generic.c: Use GFC_FULL_ARRAY_DESCRIPTOR.
+	* io/format.c: Use sizeof (gfc_array_i4) + sizeof
+	(descriptor_dimension) for memoy allocation.
+	* io/list_read.c (list_formatted_read_scalar): Use
+	gfc_full_array_i4 for variable.
+	(nml_read_obj): Likewise.
+	* io/write.c (list_formatted_write_scalar): Likewise.
+	(nml_write_obj): Likewise.
+	* m4/reshape.m4: Use GFC_FULL_ARRAY_DESCRIPTOR.
+	* generated/reshape_c10.c: Regenerated.
+	* generated/reshape_c16.c: Regenerated.
+	* generated/reshape_c4.c: Regenerated.
+	* generated/reshape_c8.c: Regenerated.
+	* generated/reshape_i16.c: Regenerated.
+	* generated/reshape_i4.c: Regenerated.
+	* generated/reshape_i8.c: Regenerated.
+	* generated/reshape_r10.c: Regenerated.
+	* generated/reshape_r16.c: Regenerated.
+	* generated/reshape_r4.c: Regenerated.
+	* generated/reshape_r8.c: Regenerated.
+
 2018-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 
 	* generated/cshift1_16.c (cshift1): Regenerated.
diff --git a/libgfortran/generated/reshape_c10.c b/libgfortran/generated/reshape_c10.c
index dbea98d..a607755 100644
--- a/libgfortran/generated/reshape_c10.c
+++ b/libgfortran/generated/reshape_c10.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_COMPLEX_10)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_c10 (gfc_array_c10 * const restrict, 
diff --git a/libgfortran/generated/reshape_c16.c b/libgfortran/generated/reshape_c16.c
index 4cf875f..daecd1e 100644
--- a/libgfortran/generated/reshape_c16.c
+++ b/libgfortran/generated/reshape_c16.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_COMPLEX_16)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_c16 (gfc_array_c16 * const restrict, 
diff --git a/libgfortran/generated/reshape_c4.c b/libgfortran/generated/reshape_c4.c
index da718ad..c2f89e9 100644
--- a/libgfortran/generated/reshape_c4.c
+++ b/libgfortran/generated/reshape_c4.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_COMPLEX_4)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_c4 (gfc_array_c4 * const restrict, 
diff --git a/libgfortran/generated/reshape_c8.c b/libgfortran/generated/reshape_c8.c
index 9fa7aca..2b2a0b8 100644
--- a/libgfortran/generated/reshape_c8.c
+++ b/libgfortran/generated/reshape_c8.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_COMPLEX_8)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_c8 (gfc_array_c8 * const restrict, 
diff --git a/libgfortran/generated/reshape_i16.c b/libgfortran/generated/reshape_i16.c
index 8d3e218..620d74b 100644
--- a/libgfortran/generated/reshape_i16.c
+++ b/libgfortran/generated/reshape_i16.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_INTEGER_16)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_16 (gfc_array_i16 * const restrict, 
diff --git a/libgfortran/generated/reshape_i4.c b/libgfortran/generated/reshape_i4.c
index d534852..fb616e6 100644
--- a/libgfortran/generated/reshape_i4.c
+++ b/libgfortran/generated/reshape_i4.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_INTEGER_4)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_4 (gfc_array_i4 * const restrict, 
diff --git a/libgfortran/generated/reshape_i8.c b/libgfortran/generated/reshape_i8.c
index 205d45e..abe4663 100644
--- a/libgfortran/generated/reshape_i8.c
+++ b/libgfortran/generated/reshape_i8.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_INTEGER_8)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_8 (gfc_array_i8 * const restrict, 
diff --git a/libgfortran/generated/reshape_r10.c b/libgfortran/generated/reshape_r10.c
index 15e68f1..e2f6cb6 100644
--- a/libgfortran/generated/reshape_r10.c
+++ b/libgfortran/generated/reshape_r10.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_REAL_10)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_r10 (gfc_array_r10 * const restrict, 
diff --git a/libgfortran/generated/reshape_r16.c b/libgfortran/generated/reshape_r16.c
index 4e17d31..0a24a75 100644
--- a/libgfortran/generated/reshape_r16.c
+++ b/libgfortran/generated/reshape_r16.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_REAL_16)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_r16 (gfc_array_r16 * const restrict, 
diff --git a/libgfortran/generated/reshape_r4.c b/libgfortran/generated/reshape_r4.c
index 7f419b1..db8d76a 100644
--- a/libgfortran/generated/reshape_r4.c
+++ b/libgfortran/generated/reshape_r4.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_REAL_4)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_r4 (gfc_array_r4 * const restrict, 
diff --git a/libgfortran/generated/reshape_r8.c b/libgfortran/generated/reshape_r8.c
index 0315b0b..06fc72f 100644
--- a/libgfortran/generated/reshape_r8.c
+++ b/libgfortran/generated/reshape_r8.c
@@ -28,7 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #if defined (HAVE_GFC_REAL_8)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
 
 
 extern void reshape_r8 (gfc_array_r8 * const restrict, 
diff --git a/libgfortran/intrinsics/date_and_time.c b/libgfortran/intrinsics/date_and_time.c
index a493b44..78a7cd0 100644
--- a/libgfortran/intrinsics/date_and_time.c
+++ b/libgfortran/intrinsics/date_and_time.c
@@ -267,8 +267,10 @@ secnds (GFC_REAL_4 *x)
   GFC_INTEGER_4 values[VALUES_SIZE];
   GFC_REAL_4 temp1, temp2;
 
-  /* Make the INTEGER*4 array for passing to date_and_time.  */
-  gfc_array_i4 *avalues = xmalloc (sizeof (gfc_array_i4));
+  /* Make the INTEGER*4 array for passing to date_and_time, with enough space
+   for a rank-one array.  */
+  gfc_array_i4 *avalues = xmalloc (sizeof (gfc_array_i4)
+				   + sizeof (descriptor_dimension));
   avalues->base_addr = &values[0];
   GFC_DESCRIPTOR_DTYPE (avalues).type = BT_REAL;
   GFC_DESCRIPTOR_DTYPE (avalues).elem_len = 4;
diff --git a/libgfortran/intrinsics/reshape_generic.c b/libgfortran/intrinsics/reshape_generic.c
index 94e45f5..276c69c 100644
--- a/libgfortran/intrinsics/reshape_generic.c
+++ b/libgfortran/intrinsics/reshape_generic.c
@@ -26,8 +26,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #include "libgfortran.h"
 #include <string.h>
 
-typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
-typedef GFC_ARRAY_DESCRIPTOR(GFC_MAX_DIMENSIONS, char) parray;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, index_type) shape_type;
+typedef GFC_FULL_ARRAY_DESCRIPTOR(GFC_MAX_DIMENSIONS, char) parray;
 
 static void
 reshape_internal (parray *ret, parray *source, shape_type *shape,
diff --git a/libgfortran/io/format.c b/libgfortran/io/format.c
index b718faa..b4920aa 100644
--- a/libgfortran/io/format.c
+++ b/libgfortran/io/format.c
@@ -1024,8 +1024,9 @@ parse_format_list (st_parameter_dt *dtp, bool *seen_dd)
 
       t = format_lex (fmt);
 
-      /* Initialize the vlist to a zero size array.  */
-      tail->u.udf.vlist= xmalloc (sizeof(gfc_array_i4));
+      /* Initialize the vlist to a zero size, rank-one array.  */
+      tail->u.udf.vlist= xmalloc (sizeof(gfc_array_i4)
+				  + sizeof (descriptor_dimension));
       GFC_DESCRIPTOR_DATA(tail->u.udf.vlist) = NULL;
       GFC_DIMENSION_SET(tail->u.udf.vlist->dim[0],1, 0, 0);
 
diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c
index fbd7dc2..d052d1f 100644
--- a/libgfortran/io/list_read.c
+++ b/libgfortran/io/list_read.c
@@ -2198,7 +2198,7 @@ list_formatted_read_scalar (st_parameter_dt *dtp, bt type, void *p,
 	  gfc_charlen_type child_iomsg_len;
 	  int noiostat;
 	  int *child_iostat = NULL;
-	  gfc_array_i4 vlist;
+	  gfc_full_array_i4 vlist;
 
 	  GFC_DESCRIPTOR_DATA(&vlist) = NULL;
 	  GFC_DIMENSION_SET(vlist.dim[0],1, 0, 0);
@@ -2996,7 +2996,7 @@ nml_read_obj (st_parameter_dt *dtp, namelist_info *nl, index_type offset,
 		gfc_charlen_type child_iomsg_len;
 		int noiostat;
 		int *child_iostat = NULL;
-		gfc_array_i4 vlist;
+		gfc_full_array_i4 vlist;
 		formatted_dtio dtio_ptr = (formatted_dtio)nl->dtio_sub;
 
 		GFC_DESCRIPTOR_DATA(&vlist) = NULL;
diff --git a/libgfortran/io/write.c b/libgfortran/io/write.c
index 28ea852..50ea133 100644
--- a/libgfortran/io/write.c
+++ b/libgfortran/io/write.c
@@ -1886,7 +1886,7 @@ list_formatted_write_scalar (st_parameter_dt *dtp, bt type, void *p, int kind,
 	  gfc_charlen_type child_iomsg_len;
 	  int noiostat;
 	  int *child_iostat = NULL;
-	  gfc_array_i4 vlist;
+	  gfc_full_array_i4 vlist;
 
 	  GFC_DESCRIPTOR_DATA(&vlist) = NULL;
 	  GFC_DIMENSION_SET(vlist.dim[0],1, 0, 0);
@@ -2211,7 +2211,7 @@ nml_write_obj (st_parameter_dt *dtp, namelist_info *obj, index_type offset,
 		  gfc_charlen_type child_iomsg_len;
 		  int noiostat;
 		  int *child_iostat = NULL;
-		  gfc_array_i4 vlist;
+		  gfc_full_array_i4 vlist;
 		  formatted_dtio dtio_ptr = (formatted_dtio)obj->dtio_sub;
 
 		  GFC_DIMENSION_SET(vlist.dim[0],1, 0, 0);
diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h
index 3b1dc72..38e364f 100644
--- a/libgfortran/libgfortran.h
+++ b/libgfortran/libgfortran.h
@@ -339,51 +339,65 @@ typedef struct dtype_type
 }
 dtype_type;
 
-#define GFC_ARRAY_DESCRIPTOR(r, type) \
+#define GFC_ARRAY_DESCRIPTOR(type) \
 struct {\
   type *base_addr;\
   size_t offset;\
   dtype_type dtype;\
   index_type span;\
-  descriptor_dimension dim[r];\
+  descriptor_dimension dim[];\
 }
 
 /* Commonly used array descriptor types.  */
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, void) gfc_array_void;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, char) gfc_array_char;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_1) gfc_array_i1;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_2) gfc_array_i2;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_array_i4;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_8) gfc_array_i8;
+typedef GFC_ARRAY_DESCRIPTOR (void) gfc_array_void;
+typedef GFC_ARRAY_DESCRIPTOR (char) gfc_array_char;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_1) gfc_array_i1;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_2) gfc_array_i2;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_4) gfc_array_i4;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_8) gfc_array_i8;
 #ifdef HAVE_GFC_INTEGER_16
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_16) gfc_array_i16;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_INTEGER_16) gfc_array_i16;
 #endif
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_REAL_4) gfc_array_r4;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_REAL_8) gfc_array_r8;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_4) gfc_array_r4;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_8) gfc_array_r8;
 #ifdef HAVE_GFC_REAL_10
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_REAL_10) gfc_array_r10;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_10) gfc_array_r10;
 #endif
 #ifdef HAVE_GFC_REAL_16
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_REAL_16) gfc_array_r16;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_REAL_16) gfc_array_r16;
 #endif
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_COMPLEX_4) gfc_array_c4;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_COMPLEX_8) gfc_array_c8;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_4) gfc_array_c4;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_8) gfc_array_c8;
 #ifdef HAVE_GFC_COMPLEX_10
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_COMPLEX_10) gfc_array_c10;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_10) gfc_array_c10;
 #endif
 #ifdef HAVE_GFC_COMPLEX_16
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_COMPLEX_16) gfc_array_c16;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_COMPLEX_16) gfc_array_c16;
 #endif
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_LOGICAL_1) gfc_array_l1;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_LOGICAL_2) gfc_array_l2;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_LOGICAL_4) gfc_array_l4;
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_LOGICAL_8) gfc_array_l8;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_1) gfc_array_l1;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_2) gfc_array_l2;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_4) gfc_array_l4;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_8) gfc_array_l8;
 #ifdef HAVE_GFC_LOGICAL_16
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_LOGICAL_16) gfc_array_l16;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_LOGICAL_16) gfc_array_l16;
 #endif
 typedef gfc_array_i1 gfc_array_s1;
 typedef gfc_array_i4 gfc_array_s4;
 
+/* These are for when you actually want to declare a descriptor, as
+   opposed to a pointer to it.  */
+
+#define GFC_FULL_ARRAY_DESCRIPTOR(r, type) \
+struct {\
+  type *base_addr;\
+  size_t offset;\
+  dtype_type dtype;\
+  index_type span;\
+  descriptor_dimension dim[r];\
+}
+
+typedef GFC_FULL_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_full_array_i4;
+
 #define GFC_DESCRIPTOR_RANK(desc) ((desc)->dtype.rank)
 #define GFC_DESCRIPTOR_TYPE(desc) ((desc)->dtype.type)
 #define GFC_DESCRIPTOR_SIZE(desc) ((desc)->dtype.elem_len)
@@ -1345,7 +1359,7 @@ iexport_proto(random_seed_i8);
 
 /* size.c */
 
-typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, void) array_t;
+typedef GFC_ARRAY_DESCRIPTOR (void) array_t;
 
 extern index_type size0 (const array_t * array); 
 iexport_proto(size0);
diff --git a/libgfortran/m4/reshape.m4 b/libgfortran/m4/reshape.m4
index 1089116..c96ad9f 100644
--- a/libgfortran/m4/reshape.m4
+++ b/libgfortran/m4/reshape.m4
@@ -29,7 +29,7 @@ include(iparm.m4)dnl
 
 `#if defined (HAVE_'rtype_name`)
 
-typedef GFC_ARRAY_DESCRIPTOR(1, 'index_type`) 'shape_type`;'
+typedef GFC_FULL_ARRAY_DESCRIPTOR(1, 'index_type`) 'shape_type`;'
 
 dnl For integer routines, only the kind (ie size) is used to name the
 dnl function.  The same function will be used for integer and logical