array.c (gfc_match_array_constructor): Remove set, but unused variable.

2016-10-20  Steven G. Kargl  <kargl@gcc.gnu.org>

	* array.c (gfc_match_array_constructor): Remove set, but unused
	variable.

From-SVN: r241388

gcc/fortran/ChangeLog

+2016-10-20  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* array.c (gfc_match_array_constructor): Remove set, but unused
+	variable.
+
 2016-10-20  Andre Vehreschild  <vehre@gcc.gnu.org>
 
 	* class.c (gfc_build_class_symbol): Set the kind of _len to

gcc/fortran/array.c

@@ -1090,7 +1090,7 @@ match
 gfc_match_array_constructor (gfc_expr **result)
 {
   gfc_constructor *c;
-  gfc_constructor_base head, new_cons;
+  gfc_constructor_base head;
   gfc_undo_change_set changed_syms;
   gfc_expr *expr;
   gfc_typespec ts;
@@ -1115,7 +1115,7 @@ gfc_match_array_constructor (gfc_expr **result)
     end_delim = " /)";
 
   where = gfc_current_locus;
-  head = new_cons = NULL;
+  head = NULL;
   seen_ts = false;
 
   /* Try to match an optional "type-spec ::"  */