linux-kernel - Re: [RFC] gcc feature request: Moving blocks into sections

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Message-ID: <CA+55aFyzmGzv3C9gy5Xi=pSmAOzpYMNAqrrrZmsvNbt4LdrorQ@mail.gmail.com>
Date:	Mon, 5 Aug 2013 11:34:55 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	LKML <linux-kernel@...r.kernel.org>, gcc <gcc@....gnu.org>,
	Ingo Molnar <mingo@...nel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	"H. Peter Anvin" <hpa@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	David Daney <ddaney.cavm@...il.com>,
	Behan Webster <behanw@...verseincode.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: Re: [RFC] gcc feature request: Moving blocks into sections

On Mon, Aug 5, 2013 at 11:24 AM, Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
>
> Ugh. I can see the attraction of your section thing for that case, I
> just get the feeling that we should be able to do better somehow.

Hmm.. Quite frankly, Steven, for your use case I think you actually
want the C goto *labels* associated with a section. Which sounds like
it might be a cleaner syntax than making it about the basic block
anyway.

                 Linus
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