From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Anthony Foiani <tkil@scrye.com>
Cc: gcc-help <gcc-help@gcc.gnu.org>
Subject: Re: -Wold-style-casts and system headers
Date: Tue, 18 Jun 2013 16:42:00 -0000 [thread overview]
Message-ID: <CAH6eHdT2KenM9yq5zE_7WdoHmtbpSX08VpefK84dCi_staD7Aw@mail.gmail.com> (raw)
In-Reply-To: <gip1b5rbb.fsf@dworkin.scrye.com>
On 18 June 2013 17:14, Anthony Foiani wrote:
>
>
> I'm aware that I can disable that warning for the single file, or even
> for a single region in the file using pragmas, but I would like to
> understand why g++ isn't applying the "system header" rule to that
> macro.
It's because the expansion of the macro is in your code, not in a system header.
There are some open bug reports on similar subjects
e.g.http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7263#c8
next prev parent reply other threads:[~2013-06-18 16:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-18 16:14 Anthony Foiani
2013-06-18 16:42 ` Jonathan Wakely [this message]
2013-06-18 16:57 ` Anthony Foiani
2013-06-18 17:02 ` Anthony Foiani
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