From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH] x86, acpi: LLVMLinux: Remove nested functions from
 Thinkpad ACPI
Date: Wed, 12 Feb 2014 13:11:59 -0800
Message-ID: <20140212211159.GA29409@infradead.org>
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Cc: Behan Webster <behanw@converseincode.com>, David Woodhouse <David.Woodhouse@intel.com>, Matthew Garrett <matthew.garrett@nebula.com>, ibm-acpi-devel@lists.sourceforge.net, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org

On Wed, Feb 12, 2014 at 09:58:46PM +0100, dl9pf@gmx.de wrote:
> being able to compile the Linux kernel with Clang. The use of nested functions
> blocks this effort.

Is there any good way to make gcc warn about the use of nested functions?