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PING: [4.5 PATCH] Extend __attribute__((deprecated)) with an optional message
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: "Andrew C. Morrow" <acm at google dot com>
- Cc: Andrew Pinski <pinskia at gmail dot com>, gcc-patches at gcc dot gnu dot org, Ian Lance Taylor <iant at google dot com>
- Date: Sat, 28 Mar 2009 07:27:38 -0700
- Subject: PING: [4.5 PATCH] Extend __attribute__((deprecated)) with an optional message
On Thu, Feb 5, 2009 at 11:20 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
> Hi Andrew,
>
> I incorporated your document changes. Can you take a look?
>
> Thanks.
>
>
> H.J.
> ---
> gcc/
>
> 2009-02-05 ?H.J. Lu ?<hongjiu.lu@intel.com>
> ? ? ? ? ? ?Andrew Morrow ?<acm@google.com>
>
> ? ? ? ?* c-common.c (c_common_attribute_table): Permit deprecated
> ? ? ? ?attribute to take an optional argument.
> ? ? ? ?(handle_deprecated_attribute): If the optional argument to
> ? ? ? ?__attribute__((deprecated)) is not a string ignore the attribute
> ? ? ? ?and emit a warning.
>
> ? ? ? ?* c-decl.c (grokdeclarator): Updated warn_deprecated_use call.
> ? ? ? ?* c-typeck.c (build_component_ref): Likewise.
> ? ? ? ?(build_external_ref): Likewise.
>
> ? ? ? ?* toplev.c (warn_deprecated_use): Add an attribute argument.
> ? ? ? ?Emit the message associated with __attribute__((deprecated)).
>
> ? ? ? ?* toplev.h (warn_deprecated_use): Updated.
>
> ? ? ? ?* doc/extend.texi: Document new optional parameter to
> ? ? ? ?__attribute__((deprecated))
>
> gcc/cp
>
> 2009-02-05 ?H.J. Lu ?<hongjiu.lu@intel.com>
>
> ? ? ? ?* call.c (build_call_a): Updated warn_deprecated_use call.
> ? ? ? ?(build_over_call): Likewise.
> ? ? ? ?* decl.c (grokdeclarator): Likewise.
> ? ? ? ?(grokparms): Likewise.
> ? ? ? ?* semantics.c (finish_id_expression): Likewise.
> ? ? ? ?* typeck.c (build_class_member_access_expr): Likewise.
> ? ? ? ?(finish_class_member_access_expr): Likewise.
>
> gcc/testsuite/
>
> 2009-02-05 ?H.J. Lu ?<hongjiu.lu@intel.com>
>
> ? ? ? ?* g++.dg/warn/deprecated-6.C: New.
> ? ? ? ?* gcc.dg/deprecated-4.c: Likewise.
> ? ? ? ?* gcc.dg/deprecated-5.c: Likewise.
> ? ? ? ?* gcc.dg/deprecated-6.c: Likewise.
>
Ian, is this OK for trunk?
Thanks.
--
H.J.