From: "Joseph S. Myers" <joseph@codesourcery.com>
To: "Manuel López-Ibáñez" <lopezibanez@gmail.com>
Cc: Gcc Patch List <gcc-patches@gcc.gnu.org>
Subject: Re: PR c/53063 Handle Wformat with LangEnabledBy
Date: Fri, 19 Oct 2012 16:22:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.64.1210191615570.4249@digraph.polyomino.org.uk> (raw)
In-Reply-To: <CAESRpQDPpB8y_JLL2hScsi+GiUGtdud1pnj+akDkxnktTthvVw@mail.gmail.com>
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On Wed, 17 Oct 2012, Manuel López-Ibáñez wrote:
> documentation but I can also implement -Wformat=0 being an alias for
> -Wno-format and -Wformat=1 an alias for -Wformat and simply reject
> -Wno-format=.
I think that's what's wanted; -Wno-format= should be rejected, -Wformat=
should take an arbitrary integer level (of which at present all those
above 2 are equivalent to 2, just as -O<n> for n > 3 is equivalent to
-O3).
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2012-10-19 16:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 22:24 Manuel López-Ibáñez
2012-10-19 16:22 ` Joseph S. Myers [this message]
2012-10-23 19:38 ` Manuel López-Ibáñez
2012-10-24 0:54 ` Joseph S. Myers
2012-10-27 17:03 ` Manuel López-Ibáñez
2012-11-03 17:19 ` Joseph S. Myers
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