From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14596 invoked by alias); 11 Dec 2016 03:33:41 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 40146 Received: (qmail 5835 invoked from network); 11 Dec 2016 03:33:41 -0000 X-Qmail-Scanner-Diagnostics: from mail-ua0-f179.google.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(209.85.217.179):SA:0(-0.0/5.0):. Processed in 0.688054 secs); 11 Dec 2016 03:33:41 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_PASS,T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.1 X-Envelope-From: schaefer@brasslantern.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: pass (ns1.primenet.com.au: SPF record at _netblocks.google.com designates 209.85.217.179 as permitted sender) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brasslantern-com.20150623.gappssmtp.com; s=20150623; h=from:message-id:date:in-reply-to:comments:references:to:subject :mime-version; bh=cwFMcO67dQ/SMOeOstqqvFEbp1Inp4SpWCDmVHZQZEQ=; b=IVVjWQ3IeXqENkEDpAVzM7yhLSWPPAfh5Y16A3hwQd8BpnGztelWr+iWd+4rh2nlfH VFSWvOQq0njhamCUTbv43fOmIIxjM83/m3+4ULttN6UW0pU3FoZe3I4TTvAAlTTS5DQ+ EOUSCdpmlweoI/txfV90hUl8d50AYIzYNrfmkWfaPdhJFRAfiCzOxtzGJc9jeTbvuCMr IosBNQ1fYlXwXlaFQKxqbCSsRYr5CENI5ic9rKIoqj/ji+4gkVUTJ9Onlqk7vVB9bN5M zGzrSD87iNY8Sw3lu9YfetrnDgKf0ndsFOJ//bIb2Ib1Uqj+GjFrhydPICHqDdZL0beN raqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:message-id:date:in-reply-to:comments :references:to:subject:mime-version; bh=cwFMcO67dQ/SMOeOstqqvFEbp1Inp4SpWCDmVHZQZEQ=; b=JxhIge3QUYYsPawKMqr/oQP8+tKyOeXfdECHQWBta63xWBSFwUFKTbfzDecbvvrBRU s+liQTdGl+CvvqCx2Zw+WsmKqRqySxsjLBtKtfqDESCwByNqUnya6Lk3o0o3fdCulweR lTdr+w3G+rtRBv4wEQ2YjTHvUDs7unbe4PNstyeJFfOEy1rdIMutHaWP1v0paSb1OFO7 lHqjupc4dHsxgpeSU4c6w1tMMezFc8fzT2eatjzGQMZFG5Tp8BysjJLbnZmG0ZWVIfI5 ik6OyS2jmr2i0yVoKnEPuV3YMBGqnwow3emGWFN02UjoLWC3POebFbeMlUlJOtb3kiAz w9+Q== X-Gm-Message-State: AKaTC01Be0cJBh/y4y/c1xkmXVVYfIqZvBN9FKl1T/5OwguLIvVmRTHOvEi9a9nJCdhKzg== X-Received: by 10.159.54.208 with SMTP id p74mr29285910uap.56.1481427215032; Sat, 10 Dec 2016 19:33:35 -0800 (PST) From: Bart Schaefer Message-Id: <161210193356.ZM26343@torch.brasslantern.com> Date: Sat, 10 Dec 2016 19:33:56 -0800 In-Reply-To: <20161211032603.GA32254@fujitsu.shahaf.local2> Comments: In reply to Daniel Shahaf "Re: zsh-5.2-test-3" (Dec 11, 3:26am) References: <20161206194916.10448440@ntlworld.com> <20161209095729.2033b5be@pwslap01u.europe.root.pri> <20161209195457.27e43234@ntlworld.com> <584CB4EF.6070904@eastlink.ca> <161210190737.ZM11109@torch.brasslantern.com> <20161211032603.GA32254@fujitsu.shahaf.local2> X-Mailer: OpenZMail Classic (0.9.2 24April2005) To: zsh-workers@zsh.org Subject: Re: zsh-5.2-test-3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii On Dec 11, 3:26am, Daniel Shahaf wrote: } Subject: Re: zsh-5.2-test-3 } } Bart Schaefer wrote on Sat, Dec 10, 2016 at 19:07:37 -0800: } > - char savl; } > + char savl = 0; } } I see you've pushed this, but for what it's worth, it wouldn't have been } my first choice. I'd rather have left the variable uninitialized in the } (sfx is false) case, precisely so reading savl without checking sfx } first would result in an "is used uninitialized" warning. Obviously though at least one compiler isn't clever enough to spot that detail, otherwise Ray wouldn't have seen the warning to begin with.