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Date: Sat, 03 Nov 2012 17:19:00 -0000
From: "Joseph S. Myers" <joseph@codesourcery.com>
To: =?ISO-8859-1?Q?Manuel_L=F3pez=2DIb=E1=F1ez?= <lopezibanez@gmail.com>
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Subject: Re: PR c/53063 Handle Wformat with LangEnabledBy
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On Sat, 27 Oct 2012, Manuel L=F3pez-Ib=E1=F1ez wrote:

> On 19 October 2012 18:17, Joseph S. Myers <joseph@codesourcery.com> wrote:
> > On Wed, 17 Oct 2012, Manuel L=F3pez-Ib=E1=F1ez wrote:
> >
> >> documentation but I can also implement -Wformat=3D0 being an alias for
> >> -Wno-format and -Wformat=3D1 an alias for -Wformat and simply reject
> >> -Wno-format=3D.
> >
> > I think that's what's wanted; -Wno-format=3D should be rejected, -Wform=
at=3D
> > 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).
>=20
> This patch implements exactly that. Bootstrapped and regression tested
> on x86_64-linux-gnu. OK?

OK, but unless there is a dependency between the opt*.awk refactoring and=20
the c-family changes, please make those two separate commits.

--=20
Joseph S. Myers
joseph@codesourcery.com=

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