Re: patch for C99; plus NEWS updates

[Paul Eggert]

"Joel E. Denny" <address@hidden> writes:

> Whether a symbol is typed doesn't affect the warning as far as I can
> tell.... Moreover, types don't have destructors; symbols do.

Thanks; I installed this:

2006-02-13  Paul Eggert  <address@hidden>

        * NEWS: Clarify symbols versus types in unused-value warnings.

--- NEWS.~1.142~        2006-02-13 16:25:38.000000000 -0800
+++ NEWS        2006-02-13 16:22:20.000000000 -0800
@@ -7,8 +7,8 @@ Changes in version 2.1a, 2006-02-13:
   their contents together.
 
 * New warning: unused values
-  Typed right-hand side symbols whose values are not used are reported,
-  if the associated types have destructors.  For instance:
+  Right-hand side symbols whose values are not used are reported,
+  if the symbols have destructors.  For instance:
 
      exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
        | exp "+" exp