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Message-ID: <1503607322.12569.9.camel@perches.com>
Subject: Re: compiler/compiler-gcc: Add __fallthrough
From: Joe Perches <joe@perches.com>
To: "Shevchenko, Andriy" <andriy.shevchenko@intel.com>,
        Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Date: Thu, 24 Aug 2017 13:42:02 -0700
In-Reply-To: <1503599543.25945.94.camel@intel.com>
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On Thu, 2017-08-24 at 18:32 +0000, Shevchenko, Andriy wrote:
> On Thu, 2017-08-24 at 11:20 -0700, Joe Perches wrote:
> > On Thu, 2017-08-24 at 16:36 +0300, Andy Shevchenko wrote:
> > > On Fri, Feb 10, 2017 at 09:08:35AM -0800, Joe Perches wrote:
> > > > gcc v7.0 can warn on missing break statements from case labels
> > > > using a special __attribute__((fallthrough))__ marker.
> > > > 
> > > > Add a __fallthrough convenience macro for gcc versions >= 7 and
> > > > make the generic use of __fallthrough a no-op.
> > > 
> > > So, what happened to this change? Andrew?
> > 
> > Did you mean to send this just to me?
> 
> Oops, not exactly, though...
> 
> > 
> > No idea really.
> > It seemed like a decent idea though.
> 
> ...it might make sense to ping Andrew.

Well, OK.