From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by sourceware.org (Postfix) with ESMTPS id CED55385E012 for ; Thu, 26 Mar 2020 17:18:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org CED55385E012 Received: by mail-pl1-x643.google.com with SMTP id e1so2377563plt.9 for ; Thu, 26 Mar 2020 10:18:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:subject:to:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=6DxZ5odI9GXu9iSTbQZdwPzBVGuojljXaB9MBJDKl/A=; b=ZV6+yv2ZNtBg8vA5yvMIGdmnzlyoTkznr1OeQ9laRO5pNu4tQZ3+LfZOr4X3b8DCrM F+lOmxZQ1Ryb1jVzuZwi0CSutGOcnbYNPUYloM8v1Kjy+Y2tuXyKrGl/U1lpRRHweeCv 05iyN7svrEITaRbGhESiAN56F+e8xH8VdQy/jOml5bqNZxOTm1I4akQs3lHApsqHXtgP vyvhRD8H7KYxYVKewnS0V9NWbRyhD3RO/8AiA7avizJTZXR0PV5Cn9LIMyxMKsjN4tsF j7VhpELpHY+xsidX2Cu9Wtks9Fg530Z+iSE9ZD20SzBAIIG3f0BNEJftoBn+GERPQmDU 4mLA== X-Gm-Message-State: ANhLgQ2y1zvbDC3TdO8SgCc8tfPzR7A+1FxI9afrRNzl7rzYf6ybN7+R 79UhtEXJUTerTFXQLqRgHxSgoWTK9TA= X-Google-Smtp-Source: ADFU+vv88MEwMmgafoQbj2ZgrkI+UY96c5345oSThGarkWJUwpxBgZZDL+4+0t7NUuVKqD6Mac8Zew== X-Received: by 2002:a17:902:9a86:: with SMTP id w6mr9047136plp.37.1585243094733; Thu, 26 Mar 2020 10:18:14 -0700 (PDT) Received: from mua.localhost (99-7-172-215.lightspeed.snmtca.sbcglobal.net. [99.7.172.215]) by smtp.gmail.com with ESMTPSA id j38sm2004240pgi.51.2020.03.26.10.18.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Mar 2020 10:18:14 -0700 (PDT) Reply-To: pgnet.dev@gmail.com Subject: =?UTF-8?Q?Re=3a_gdb/head_build=2c_with_GCC10=2c_FAILs_=40_=22error?= =?UTF-8?Q?=3a_expected_constructor=2c_destructor=2c_or_type_conversion_befo?= =?UTF-8?B?cmUg4oCYKOKAmSB0b2tlbiIgPw==?= To: Tom de Vries , gdb@sourceware.org References: <753d74af-6012-9df3-93f4-9111da3644dc@gmail.com> From: PGNet Dev Message-ID: <7888c412-455a-b484-48a0-239daa170432@gmail.com> Date: Thu, 26 Mar 2020 10:18:13 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Mar 2020 17:18:17 -0000 On 3/26/20 1:08 AM, Tom de Vries wrote: >> I can reproduce this by using CXXFLAGS=-std=c++17 simple enough to 'fix' by removing all the 2nd-guessing ... bumping to latest head cd binutils-gdb git log | head -n 5 commit a879b4d5a683f8dbebae8cf98297ee4a2db2e9e1 Author: John Baldwin Date: Thu Mar 26 09:48:28 2020 -0700 Support AT_BSDFLAGS on FreeBSD. un-setting any env vars, avoiding non-defaults, unset LD CC CPP LDFLAGS CFLAGS CXXFLAGS CPPFLAGS config for local python export LDFLAGS="-L/usr/local/pyenv/versions/3.8-dev/lib -Wl,-rpath,/usr/local/pyenv/versions/3.8-dev/lib" export LIBSS="-lpython3.8" ./configure \ --prefix=/usr/local/gdb-test \ --with-python=/usr/local/pyenv/versions/3.8-dev builds make V=1 make install with no errors built bin's linked to correct python ldd /usr/local/gdb-test/bin/gdb | grep py libpython3.8.so.1.0 => /usr/local/pyenv/versions/3.8-dev/lib/libpython3.8.so.1.0 (0x00007f85ff0c5000) and execs ok /usr/local/gdb-test/bin/gdb --version GNU gdb (GDB) 10.0.50.20200326-git thx!