re PR fortran/52016 ([OOP] Polymorphism and elemental: missing diagnostic)

2012-01-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52016
        * resolve.c (resolve_formal_arglist): Fix elemental
        constraint checks for polymorphic dummies also for
        pointers.

From-SVN: r183625

gcc/fortran/ChangeLog

 2012-01-27  Tobias Burnus  <burnus@net-b.de>
 
+	PR fortran/52016
+	* resolve.c (resolve_formal_arglist): Fix elemental
+	constraint checks for polymorphic dummies also for
+	pointers.
+	
+2012-01-27  Tobias Burnus  <burnus@net-b.de>
+
 	PR fortran/51970
 	PR fortran/51977
 	* primary.c (gfc_match_varspec. gfc_match_rvalue): Set

gcc/fortran/resolve.c

@@ -401,7 +401,9 @@ resolve_formal_arglist (gfc_symbol *proc)
 	      continue;
 	    }
 
-	  if (sym->attr.pointer)
+	  if (sym->attr.pointer
+	      || (sym->ts.type == BT_CLASS && CLASS_DATA (sym)
+		  && CLASS_DATA (sym)->attr.class_pointer))
 	    {
 	      gfc_error ("Argument '%s' of elemental procedure at %L cannot "
 			 "have the POINTER attribute", sym->name,