From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 607 invoked by alias); 23 Jun 2016 21:05:09 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 591 invoked by uid 89); 23 Jun 2016 21:05:08 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=WINDOWS, young, HContent-Transfer-Encoding:8bit X-HELO: mail-io0-f181.google.com Received: from mail-io0-f181.google.com (HELO mail-io0-f181.google.com) (209.85.223.181) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Thu, 23 Jun 2016 21:05:04 +0000 Received: by mail-io0-f181.google.com with SMTP id s63so79131620ioi.3 for ; Thu, 23 Jun 2016 14:05:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=Do6o/Z8YS5D6Mys1RTcAhIGMuUPrrJ/iLaAWjNfPIXE=; b=BfL2oJ5wHkwLi4F6GzyUlITUuGYxZP66hlsbXhlXlRB13RRSdhLqqvNu416Lf8+XUt QTTv30813dxBEYJGC9hqRC5NS0FVywrNhzqwjWalYHjmTz8dGOrvmC/sH3Vr84C6sCLA WhLybkvs8j3QMCLRNX9f9WU12/idjS5VW8ygBVnD/khK+msDgPWPad38E8sfe0N2pRW1 fqck2KRjfMvWGyaYD0RAKiA3TToA6zJWZ2An//nFLJRK65soYcSWWTtxhERK9WKJaPVD uD8uUCK1GHEU/ZDn15HdOOM20ub4W58j6LENwaPrPMephMDs2omsMMMiUyocChpj1lRk uJKQ== X-Gm-Message-State: ALyK8tKtmqpciaJHQbk9gHjI8+YDnGcb4panFl8W+qinAHsLpQHd/VEwi3QaHanuTdgPXg== X-Received: by 10.107.8.220 with SMTP id h89mr2828600ioi.95.1466715902260; Thu, 23 Jun 2016 14:05:02 -0700 (PDT) Received: from [192.168.0.9] (d27-96-48-76.nap.wideopenwest.com. [96.27.76.48]) by smtp.gmail.com with ESMTPSA id g18sm2793031ita.8.2016.06.23.14.05.01 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 23 Jun 2016 14:05:01 -0700 (PDT) Subject: Re: Piping on 64-bit Cygwin was Re: [ANNOUNCEMENT] llvm 3.7.1-2 To: cygwin@cygwin.com References: <953793912.12352673.1466549681179.JavaMail.yahoo.ref@mail.yahoo.com> <953793912.12352673.1466549681179.JavaMail.yahoo@mail.yahoo.com> <2118813453.12281992.1466559153922.JavaMail.yahoo@mail.yahoo.com> <0bafcf1a-590e-3e30-679f-117cd4aeba7a@gmail.com> <0FB21113-2A8C-4C63-9889-C0E3254C6E5A@etr-usa.com> <20160622153652.GB15373@calimero.vinschen.de> <6741E506-F227-432B-B66C-1BABFB373068@etr-usa.com> <20160622171730.GC15373@calimero.vinschen.de> From: cyg Simple Message-ID: Date: Fri, 24 Jun 2016 07:57:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <20160622171730.GC15373@calimero.vinschen.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2016-06/txt/msg00339.txt.bz2 On 6/22/2016 1:17 PM, Corinna Vinschen wrote: > On Jun 22 10:01, Warren Young wrote: >> Still, you could get similar problems. ifdefs for portable >> sized-integer types are a particularly rich source of bugs, especially >> ones where #ifdef WINDOWS precedes any test that could match Cygwin, >> since WINDOWS is defined in Cygwin’s GCC, and as this exchange shows, > > No, it isn't. Neither is _WIN32 or _WINNT_, unless you include > . Try `gcc -dM -E - < /dev/null | grep WIN' > IIRC early versions (2.8, 3.x) of Cygwin GCC did but it hasn't for some time. I forget when it changed. -- cyg Simple -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple