From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by sourceware.org (Postfix) with ESMTPS id 3E873386F036 for ; Mon, 1 Feb 2021 20:17:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 3E873386F036 Received: by mail-wm1-x32b.google.com with SMTP id c127so373948wmf.5 for ; Mon, 01 Feb 2021 12:17:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=ifblTPVTfl4XSo1DQbH5QDtbikRRiOkOZal4GJ/Rkls=; b=k5RUKEy0Dudfks7/xXAPqMjr9/hWBnen4N/CTKF6JRpXlCK7Mf1tNh/h0UxAyLe6Ey t2mLUocMX1IltUTJS9zmhrs2auRpqcRcA4F5xntGu08DM3a3c+8WxrurM+5MToZXvrAa ajbpX1kUFqQ+MqETZUBLvp6FOHDaADDNkZej69Jhb9tToU86Fe+XtdT5t8kWyWy9be0h RlQgJggd8ukwnVRlXNDlQXGtVAkt93Pqe+IuD8gx/sqijvaTnWIhqjmM5fBNA41tmVnC 5gJb9YEdHuPjYZ72RkQYsG1mKJTeGIqJrnVbpOFG2skL6K/pJb68KaGiHgcZcXsx6LXn /iSA== X-Gm-Message-State: AOAM532mEhaGqgVnTm5xLATgjQRT4Q28M33sWMo9shTA54LLFualzkkx yuLyvF6uNYsyaOIFmKblxwIxsD+Xg7QKFQ== X-Google-Smtp-Source: ABdhPJyeyNz69rxFcAD/4Klley4yhwWy0CN9zzWX5TmKT0gvuprNTj0wcgMlEg5Ue4Ur1PdlUob7/A== X-Received: by 2002:a1c:46c5:: with SMTP id t188mr508444wma.170.1612210624264; Mon, 01 Feb 2021 12:17:04 -0800 (PST) Received: from ?IPv6:2003:cc:9f02:b06:5c22:1763:a40b:3172? (p200300cc9f020b065c221763a40b3172.dip0.t-ipconnect.de. [2003:cc:9f02:b06:5c22:1763:a40b:3172]) by smtp.gmail.com with ESMTPSA id h14sm316493wmq.39.2021.02.01.12.17.03 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Feb 2021 12:17:03 -0800 (PST) Subject: Re: Random assembler errors after update mingw64-x86_64-binutils-2.35.2-1 To: cygwin@cygwin.com References: From: Marco Atzeri Message-ID: <57ebab4e-3034-dde4-0ff0-f8de82c0dcbc@gmail.com> Date: Mon, 1 Feb 2021 21:17:03 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: it Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_NUMSUBJECT, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Feb 2021 20:17:07 -0000 On 01.02.2021 10:25, Michael Soegtrop via Cygwin wrote: > Hi Achim, > > I have some evidence that this update leads to random assembler errors. > I have 3 CI failures (out of 5 runs) since the update in an open source > project I maintain. The failure is always an error from the MinGW 64 > assembler and the errors are random - that is if I rerun the same CI > test the error went away in one of one tested case and in the failing > cases the error happened compiling different files. > it can be a race that the current package is just exposing > I haven't seen anything like this before the update. > > Here are links to one failing and one good case: > > Fail run package version: > https://github.com/coq/platform/runs/1803203762?check_suite_focus=true#step:4:164 > > > Fail run error message: > https://github.com/coq/platform/runs/1803203762?check_suite_focus=true#step:4:1664 513 File "kernel/nativelib.ml", line 1: 514 Error: Assembler error, input left in file C:\cygwin_coq_platform\tmp\camlasm6b4377.s 515 make[1]: *** [Makefile.build:768: kernel/nativelib.cmx] Error 2 516 make[1]: Leaving directory '/home/runneradmin/.opam/_coq-platform_.master/.opam-switch/build/coqide.dev' a copy of the assembler file and original source could give some hint