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From: Andreas Schwab <schwab@linux-m68k.org>
To: "Maciej W. Rozycki" <macro@codesourcery.com>
Cc: Tom Tromey <tromey@redhat.com>,  Sergio Durigan Junior <sergiodj@redhat.com>,  Jan Kratochvil <jan.kratochvil@redhat.com>,  <gdb@sourceware.org>
Subject: Re: Switch -Wunused-variable on?
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Date: Wed, 25 Apr 2012 18:13:00 -0000
In-Reply-To: <alpine.DEB.1.10.1204251811320.19835@tp.orcam.me.uk> (Maciej	W. Rozycki's message of "Wed, 25 Apr 2012 18:22:07 +0100")
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"Maciej W. Rozycki" <macro@codesourcery.com> writes:

>  Then you don't actually need a definition, because the call will be 
> optimised away

You still need to support unoptimized builds.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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"And now for something completely different."