From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by sourceware.org (Postfix) with ESMTPS id C9E823858D20 for ; Mon, 11 Mar 2024 15:56:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C9E823858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org C9E823858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::635 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710172595; cv=none; b=O4TqdjwTqipt8llUz43SFi+NhhiVXWWcfQA4cCz1LoeFKkaQb2IFUXEvf4p+pbb5Q4eNlXdiU2wPxgsSaoKV1Z0EXB/uvzXi7+RdNhD29Pq7kaOancZEo1X5hckLFzfz4FUiqygKyMLUEVOOhvwJ4jfwrNN2Nm3yzl0BToK0s1k= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710172595; c=relaxed/simple; bh=wN9xEdpxudvdNpOr2vp3hGoSp3PEBpz0hV7qXnL0zeA=; h=DKIM-Signature:Mime-Version:Subject:From:Date:Message-Id:To; b=J+X8CDBZtxZBHq+TgWyl2NLt7b3op5bOnuTTRoOSllHKu7EOoseaefSc8VXo0pcPijqrwbFAGeRSKYP5Ohc6nnn1JylvXzvQQ4RoiUHvkiGgLvUetevyGCSI3pe8OhIilPayXG97MCPZTmWOkxbuWwaXvlE4gm/t5mO0eKKEuqE= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-a28cfca3c45so172052066b.1 for ; Mon, 11 Mar 2024 08:56:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710172591; x=1710777391; darn=sourceware.org; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=9uBtbMdu+0G+A8ukDeVtbs67rgp/6W7KtJj6esDX/yc=; b=LbBgN9NTxMdpcyJIL+EHFLMCKk8eYC4B+H+3mYY9ECotueGcM9uEuYxQBHrj+spDoG iamY0FSsrJqBvGVFWhEYr+q3JJSSnhaxJlF63vY+edtK9WBhRxsS3w5M++YxIEfRQaes qtbTcp+Ea3oqQE+6zGQjVv2doJRdCuPYWiO4gIjXxJV6zW6PM1WJSOZoqBV6m5NZeF17 fM43knpmrHLl3xVlIUQqoMzVpzdlWixV8InwN7gLDhawNN3GdPrwZE1r9BRsbttYD/El bibpLKPEF8Xs/wpRdaP8/dGbiTGFbJVpogKdGhdyyML0YuixR1YFouiKOiQ1OULp+fZm nC1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710172591; x=1710777391; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9uBtbMdu+0G+A8ukDeVtbs67rgp/6W7KtJj6esDX/yc=; b=tUisehQB2lcvBW/5dPHs6HATBmjcd3SLmo4mAer7luExA3vWX7kSYzoJ6ukc5XcN6K RQJLqsYnrnqTwZM+HHOm43Keyk2MqotEXvIgEePYo6dgTtTmVj0amx8/qd4BhzQBRMa0 FmZATp5z4fGQCmvmWR3yHqYEUVolUgKId4qJk86ClaHWam3z32cERYmCHpYtw3DXFaCx IR+QC/Ab5G6mwpevvoowU8p60EG2J+TZQ7YjmHZLvq07Oof/Xg5eJla2m7i6Nte9g3ao 7h6R5hfuA5345JhsZtd3wUqap0ie7Cqeyawl+8/Si2VD8K0beiQluS8dz5vawVD6jGCa 7QyA== X-Gm-Message-State: AOJu0YwgVlgQHWuvqf7SkPC3t5diCgffZQzVesDR5IlGwQR9cMwfNXsr ggpZ6FquukcTDCpuldyJ7tyLLB5WL6QAm518c53mDZ53G4OLPdBjXD+70zsHGR7+gqd+il3yUb4 6Yg== X-Google-Smtp-Source: AGHT+IHvmZRIkDReW2eTIThZ+68bem30Tiw5SK4f7eSa2wLXo9vGwNAHvotUmmyKeHdpf10eGHxg4g== X-Received: by 2002:a17:906:2c52:b0:a46:2684:95f8 with SMTP id f18-20020a1709062c5200b00a46268495f8mr2103578ejh.0.1710172591444; Mon, 11 Mar 2024 08:56:31 -0700 (PDT) Received: from smtpclient.apple ([37.252.94.180]) by smtp.gmail.com with ESMTPSA id e3-20020a170906314300b00a4558314ea0sm3029513eje.15.2024.03.11.08.56.30 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Mar 2024 08:56:30 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.300.61.1.2\)) Subject: Re: [Linaro-TCWG-CI] gdb-14-branchpoint-1356-g7737b133640: FAIL: 1 regressions on arm From: Maxim Kuvyrkov In-Reply-To: <46425511.13456.1706361902239@jenkins.jenkins> Date: Mon, 11 Mar 2024 19:56:19 +0400 Cc: gdb-testers@sourceware.org, Linaro Toolchain Working Group Content-Transfer-Encoding: quoted-printable Message-Id: <29B97042-BA6A-4EFB-8999-F4D35D8F1FC9@linaro.org> References: <46425511.13456.1706361902239@jenkins.jenkins> To: tromey@adacore.com X-Mailer: Apple Mail (2.3774.300.61.1.2) X-Spam-Status: No, score=1.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_ABUSEAT,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: > On Jan 27, 2024, at 17:25, ci_notify@linaro.org wrote: >=20 > Dear contributor, our automatic CI has detected problems related to = your patch(es). Please find some details below. If you have any = questions, please follow up on linaro-toolchain@lists.linaro.org mailing = list, Libera's #linaro-tcwg channel, or ping your favourite Linaro = toolchain developer on the usual project channel. >=20 > We appreciate that it might be difficult to find the necessary logs or = reproduce the issue locally. If you can't get what you need from our CI = within minutes, let us know and we will be happy to help. >=20 > We track this report status in = https://linaro.atlassian.net/browse/GNU-1121 , please let us know if you = are looking at the problem and/or when you have a fix. >=20 > In master-arm after: >=20 > | commit gdb-14-branchpoint-1356-g7737b133640 > | Author: Tom Tromey > | Date: Tue Jan 9 11:47:17 2024 -0700 > |=20 > | Handle DW_AT_endianity on enumeration types > | =20 > | A user found that gdb would not correctly print a field from an = Ada > | record using the scalar storage order feature. We tracked this = down > | to a combination of problems. > | =20 > | First, GCC did not emit DW_AT_endianity on the enumeration = type. > | ... 14 lines of the commit log omitted. >=20 > FAIL: 1 regressions >=20 > regressions.sum: > =3D=3D=3D gdb tests =3D=3D=3D >=20 > Running gdb:gdb.ada/scalar_storage.exp ... > FAIL: gdb.ada/scalar_storage.exp: print V_BE Hi Tom, I see the above failure for both aarch64-linux-gnu and = arm-linux-gnueabihf in our testing. The log shows ([1]): =3D=3D=3D Breakpoint 1, storage () at = /home/tcwg-buildslave/workspace/tcwg_gnu_2/gdb/gdb/testsuite/gdb.ada/scala= r_storage/storage.adb:53 53 Do_Nothing (V_LE'Address); -- START (gdb) print V_LE $1 =3D (value =3D> 126, another_value =3D> 12, color =3D> green) (gdb) PASS: gdb.ada/scalar_storage.exp: print V_LE get_compiler_info: gcc-14-0-1 print V_BE $2 =3D (value =3D> 126, another_value =3D> 12, color =3D> red) (gdb) FAIL: gdb.ada/scalar_storage.exp: print V_BE =3D=3D=3D Any idea what can be causing this? This failure happens in CI configurations where we track tip-of-trunk = GCC. [1] = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-aarch64-build/= lastSuccessfulBuild/artifact/artifacts/00-sumfiles/gdb.log.xz Thanks, -- Maxim Kuvyrkov https://www.linaro.org >=20 > =3D=3D=3D Results Summary =3D=3D=3D >=20 > You can find the failure logs in *.log.1.xz files in > - = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1076= /artifact/artifacts/00-sumfiles/ . > The full lists of regressions and progressions are in > - = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1076= /artifact/artifacts/notify/ . > The list of [ignored] baseline and flaky failures are in > - = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1076= /artifact/artifacts/sumfiles/xfails.xfail . >=20 > The configuration of this build is: > CI config tcwg_gnu_native_check_gdb master-arm >=20 > = -----------------8<--------------------------8<--------------------------8= <-------------------------- > The information below can be used to reproduce a debug environment: >=20 > Current build : = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1076= /artifact/artifacts > Reference build : = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1075= /artifact/artifacts >=20 > Reproduce last good and first bad builds: = https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/s= ha1/7737b1336402cd4682538620ab996bdb7ad0ea79/tcwg_gnu_native_check_gdb/mas= ter-arm/reproduction_instructions.txt >=20 > Full commit : = https://sourceware.org/git/?p=3Dbinutils-gdb.git;a=3Dcommitdiff;h=3D7737b1= 336402cd4682538620ab996bdb7ad0ea79 >=20 > List of configurations that regressed due to this commit : > * tcwg_gnu_native_check_gdb > ** master-arm > *** FAIL: 1 regressions > *** = https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/s= ha1/7737b1336402cd4682538620ab996bdb7ad0ea79/tcwg_gnu_native_check_gdb/mas= ter-arm/details.txt > *** = https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1076= /artifact/artifacts