From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22359 invoked by alias); 10 May 2019 20:56:02 -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 22351 invoked by uid 89); 10 May 2019 20:56:02 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.1 required=5.0 tests=AWL,BAYES_00,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_FAIL,SPF_HELO_PASS autolearn=no version=3.3.1 spammy=DESKTOP08PNUTF, 3.0.6, 20190406, DESKTOP-08PNUTF X-HELO: gateway34.websitewelcome.com Received: from gateway34.websitewelcome.com (HELO gateway34.websitewelcome.com) (192.185.148.204) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 10 May 2019 20:56:01 +0000 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway34.websitewelcome.com (Postfix) with ESMTP id D9652272BB12 for ; Fri, 10 May 2019 15:55:59 -0500 (CDT) Received: from gator4009.hostgator.com ([192.185.4.20]) by cmsmtp with SMTP id PCYhhpYvqYTGMPCYhhsUWN; Fri, 10 May 2019 15:55:59 -0500 Received: from 0190101441.0.fullrate.ninja ([2.110.93.203]:58287 helo=[192.168.1.49]) by gator4009.hostgator.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91) (envelope-from ) id 1hPCYh-000oc7-EO for cygwin@cygwin.com; Fri, 10 May 2019 15:55:59 -0500 Subject: Re: Bug report. Clang sqrtl(-1) causes access violation To: "cygwin@cygwin.com" References: <03f2a425-2f3f-4230-c4c5-3265f511d4f5@agner.org> From: Agner Fog Message-ID: <06482f2d-df3e-7083-15b0-707db4fce98e@agner.org> Date: Fri, 10 May 2019 20:56:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2019-05/txt/msg00092.txt.bz2 $ uname -a CYGWIN_NT-10.0 DESKTOP-08PNUTF 3.0.6(0.338/5/3) 2019-04-06 16:18 x86_64 Cygwin $ clang --version clang version 5.0.1 (tags/RELEASE_501/final) Target: x86_64-unknown-windows-cygnus Thread model: posix InstalledDir: /usr/bin On 10/05/2019 21.54, Jose Isaias Cabrera wrote: > > Agner Fog, on Friday, May 10, 2019 03:44 PM, wrote... > > > >On 10/05/2019 15.50, Jose Isaias Cabrera wrote: > > > >> It works for me. > > > >Now it turns out that all the long double math functions cause access > >violations. > > > >If you can't reproduce the error, what can I do to trace it? > > > > > >Exception: STATUS_ACCESS_VIOLATION at rip=00180173164 > > Sounds to me like there are some damaged DLL or something.  Can you do a, > > uname -a > > and send us the output.  Also, please do a, > > clang --version > > and show us your output.  You may need to do a rebaseall, but first, > let's see what versions you are running. Thanks. > > josé -- 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