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Re: deprecate ignored attributes?
- From: Jason Merrill <jason at redhat dot com>
- To: Nathan Sidwell <nathan at acm dot org>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 20 Mar 2018 12:42:17 -0400
- Subject: Re: deprecate ignored attributes?
- References: <8852f71f-838c-eb92-f7fa-194bdc7ba906@acm.org>
On Tue, Mar 20, 2018 at 10:37 AM, Nathan Sidwell <nathan@acm.org> wrote:
> Jason, in parser.c
> /* The old parser allows attributes to appear after a parenthesized
> initializer. Mark Mitchell proposed removing this functionality
> on the GCC mailing lists on 2002-08-13. This parser accepts the
> attributes -- but ignores them. */
> if (cp_parser_allow_gnu_extensions_p (parser)
> && initialization_kind == CPP_OPEN_PAREN)
> if (cp_parser_attributes_opt (parser))
> warning (OPT_Wattributes,
> "attributes after parenthesized initializer ignored");
>
> Noisy deprecation warning time?
Sure.
Jason