From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C85AC4338F for ; Sat, 14 Aug 2021 21:52:52 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ABDC860C3F for ; Sat, 14 Aug 2021 21:52:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org ABDC860C3F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=benettiengineering.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=busybox.net Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id C52EC40178; Sat, 14 Aug 2021 21:52:48 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w_TgmGoMF5LN; Sat, 14 Aug 2021 21:52:43 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp2.osuosl.org (Postfix) with ESMTP id 72AE1401F0; Sat, 14 Aug 2021 21:52:42 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 9B2071BF350 for ; Sat, 14 Aug 2021 21:52:17 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id BA06B60631 for ; Sat, 14 Aug 2021 21:52:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp3.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=aruba.it Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JGNCEHPccdYD for ; Sat, 14 Aug 2021 21:52:11 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from smtpcmd0651.aruba.it (smtpcmd0651.aruba.it [62.149.156.51]) by smtp3.osuosl.org (Postfix) with ESMTP id 7714F60626 for ; Sat, 14 Aug 2021 21:52:11 +0000 (UTC) Received: from ubuntu.localdomain ([141.136.135.234]) by Aruba Outgoing Smtp with ESMTPSA id F1ZYm4rarxC2nF1ZYme37M; Sat, 14 Aug 2021 23:52:09 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1628977929; bh=vGv86pw+5hqnyOht4T81o/tkaJ5s+SzKMsYDEwnyQNk=; h=From:To:Subject:Date:MIME-Version; b=HC93l0IiPxmedQ0qfW9azaKQK3tZoBP/YYJ8zP79C202O/btjUr0X4pXbQdXbqoMK qvEjiPlQn8/Xs83SDVUK0fcbf+do38YFPnzjl9/W7eWKCWQFL0vVI/v5XMAEmJw5jY VKJ6mVl12RGxTexR/nrEw0QIh4pSzjdBh1vn/LTzCqIdS2FSW5F473QVJ+20xYAEu/ SYTqll7sJwVO4y0TorjfhZ/dKc1dWXKogTidV2NKtnFzRJQgTIhdetau+KEfwc4f6j KKNP8v49rVuPG2lrY96+tQivg2wgquFNnL1f6o68d+i+/caBeAWikv4WZMhloWSlBu ZOKLm26PFp+pg== From: Giulio Benetti To: buildroot@buildroot.org Date: Sat, 14 Aug 2021 23:52:05 +0200 Message-Id: <20210814215207.251908-1-giulio.benetti@benettiengineering.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CMAE-Envelope: MS4wfIw8mY9mHwXfOq0m0ehM0fWJdyKwkb3odVtmxVR4wu5NYdBfdo4CEG4mh5CvOYca4c9xsYw/Bff6mshds0J/VubkpYJYissyBo4yu8/XP8KHptC6GGdy M/PB7rsGtRhdjjKBvJsTJVP1o719w3USTWHzvB0BMkOWslXgGQvNJmL2UuaWPIcPrBpcEsKHEPH8RZAr3gLVPAtkYPWegdIoa0avTfKle7qp/c46G8MO8mOT q99A7gZouLfLYrkTZBlUdaV2eDFQ0uGonXKGaEZfgMJRil+MjH3rgo49FdD21U/lA1N11fciRY8/vFesm3q9gRg8BoYFHWcdi1wFm7z1FonqLWo/1qOlxX2i xfKNShyyenz3Er8exhDiylXbN6L5hhPCqQkRDn4f5qgngsu8VNY= Subject: [Buildroot] [PATCH 0/2] Introduce and work-around bug 101915 on lmbench X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Giulio Benetti , Romain Naour , Thomas De Schampheleire , Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" This patchset introduce gcc bug 101915 and reference to it in lmbench to work it around by disabling optimization(-O0). Giulio Benetti (2): toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_101915 package/lmbench: fix build failure due to gcc bug 101915 package/lmbench/lmbench.mk | 4 ++++ toolchain/Config.in | 7 +++++++ 2 files changed, 11 insertions(+) -- 2.25.1 _______________________________________________ buildroot mailing list buildroot@busybox.net http://lists.busybox.net/mailman/listinfo/buildroot