From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lb0tH-0002ST-S1 for qemu-devel@nongnu.org; Sat, 21 Feb 2009 18:04:11 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lb0tC-0002Pq-Mh for qemu-devel@nongnu.org; Sat, 21 Feb 2009 18:04:11 -0500 Received: from [199.232.76.173] (port=46375 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lb0tC-0002Pj-En for qemu-devel@nongnu.org; Sat, 21 Feb 2009 18:04:06 -0500 Received: from mtaout01-winn.ispmail.ntl.com ([81.103.221.47]:26425) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Lb0tB-0006HD-OE for qemu-devel@nongnu.org; Sat, 21 Feb 2009 18:04:06 -0500 Received: from aamtaout04-winn.ispmail.ntl.com ([81.103.221.35]) by mtaout01-winn.ispmail.ntl.com (InterMail vM.7.08.04.00 201-2186-134-20080326) with ESMTP id <20090221230401.KEWA2989.mtaout01-winn.ispmail.ntl.com@aamtaout04-winn.ispmail.ntl.com> for ; Sat, 21 Feb 2009 23:04:01 +0000 Received: from miranda.arrow ([213.107.21.171]) by aamtaout04-winn.ispmail.ntl.com (InterMail vG.2.02.00.01 201-2161-120-102-20060912) with ESMTP id <20090221230401.CEUL22934.aamtaout04-winn.ispmail.ntl.com@miranda.arrow> for ; Sat, 21 Feb 2009 23:04:01 +0000 Received: from sdb by miranda.arrow with local (Exim 4.63) (envelope-from ) id 1Lb0t5-00056c-BB for qemu-devel@nongnu.org; Sat, 21 Feb 2009 23:03:59 +0000 Date: Sat, 21 Feb 2009 23:03:59 +0000 From: Stuart Brady Subject: Re: [Qemu-devel] [PATCH 5/7] clean build: Fix remaining cris warnings Message-ID: <20090221230359.GA19611@miranda.arrow> References: <20090221190054.12485.30486.stgit@mchn012c.ww002.siemens.net> <20090221190055.12485.92159.stgit@mchn012c.ww002.siemens.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090221190055.12485.92159.stgit@mchn012c.ww002.siemens.net> Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Sat, Feb 21, 2009 at 08:00:55PM +0100, Jan Kiszka wrote: > diff --git a/target-cris/translate.c b/target-cris/translate.c > index f575e63..954b038 100644 > --- a/target-cris/translate.c > +++ b/target-cris/translate.c > @@ -2613,7 +2613,7 @@ static unsigned int dec_move_pm(DisasContext *dc) > static unsigned int dec_movem_mr(DisasContext *dc) > { > TCGv_i64 tmp[16]; > - TCGv tmp32; > + TCGv tmp32 = 0; > TCGv addr; > int i; > int nr = dc->op2 + 1; Hmm, GCC just gets it wrong here -- and 0 isn't really very meaningful. At the very least, shouldn't there be a comment? Something like Linux's uninitialized_var() macro might be worth considering... -- Stuart Brady