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Message-ID: <53E17E14.8070104@codesourcery.com>
Date: Wed, 06 Aug 2014 01:04:00 -0000
From: Yao Qi <yao@codesourcery.com>
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To: Jan Kratochvil <jan.kratochvil@redhat.com>, <gdb-patches@sourceware.org>
Subject: Re: [patch] Fix --with-babeltrace with gcc-4.9.1
References: <20140804202907.GA2608@host2.jankratochvil.net>
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On 08/05/2014 04:29 AM, Jan Kratochvil wrote:
> gdb/
> 2014-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	* configure.ac (--with-babeltrace): Use 'pos'.
> 	* configure: Regenerate.
> 
> diff --git a/gdb/configure.ac b/gdb/configure.ac
> index 70d0964..07d2f00 100644
> --- a/gdb/configure.ac
> +++ b/gdb/configure.ac
> @@ -2437,6 +2437,7 @@ else
>  			struct bt_ctf_event *event = NULL;
>  			const struct bt_definition *scope;
>  
> +			(void) pos; /* Prevent -Werror=unused-variable.  */

This patch fixes https://sourceware.org/bugzilla/show_bug.cgi?id=17104
Please mention it in ChangeLog entry.  I had a patch to this PR, but
didn't follow it up.  Yours is fine.

-- 
Yao (齐尧)