* typeck.c (convert_for_assignment): Use comptypes.

From-SVN: r21216

gcc/cp/ChangeLog

+1998-07-16  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* typeck.c (convert_for_assignment): Use comptypes.
+
 1998-07-16  Mark Mitchell  <mark@markmitchell.com>
 
 	* semantics.c (finish_object_call_expr): Move test for the

gcc/cp/typeck.c

@@ -6622,7 +6622,7 @@ convert_for_assignment (type, rhs, errtype, fndecl, parmnum)
   else if (TREE_READONLY_DECL_P (rhs))
     rhs = decl_constant_value (rhs);
 
-  if (type == rhstype)
+  if (comptypes (type, rhstype, 1))
     {
       overflow_warning (rhs);
       return rhs;