re PR fortran/44353 (rejects legal fortran)

2010-07-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/44353
	* match.c (gfc_match_iterator): Revert.

2010-07-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/44353
	* gfortran.dg/data_implied_do_2.f03 : Remove.

From-SVN: r162294

gcc/fortran/ChangeLog

+2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44353
+	* match.c (gfc_match_iterator): Reverted.
+
 2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/44353

gcc/fortran/match.c

@@ -978,6 +978,13 @@ gfc_match_iterator (gfc_iterator *iter, int init_flag)
       goto cleanup;
     }
 
+  if (var->symtree->n.sym->attr.intent == INTENT_IN)
+    {
+      gfc_error ("Loop variable '%s' at %C cannot be INTENT(IN)",
+		 var->symtree->n.sym->name);
+      goto cleanup;
+    }
+
   gfc_match_char ('=');
 
   var->symtree->n.sym->attr.implied_index = 1;

gcc/testsuite/ChangeLog

+2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44353
+	* gfortran.dg/data_implied_do_2.f03 : Removed.
+
 2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/44353