From patchwork Tue Mar 14 18:00:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 20925 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5369EC6FD1F for ; Tue, 14 Mar 2023 18:00:16 +0000 (UTC) Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) by mx.groups.io with SMTP id smtpd.web10.1649.1678816807931383213 for ; Tue, 14 Mar 2023 11:00:08 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20210112 header.b=W+Qwd90w; spf=pass (domain: gmail.com, ip: 209.85.216.54, mailfrom: raj.khem@gmail.com) Received: by mail-pj1-f54.google.com with SMTP id h11-20020a17090a2ecb00b00237c740335cso15974870pjs.3 for ; Tue, 14 Mar 2023 11:00:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678816807; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=0uDhPaKnnXqTLBOAFj3DkMGb7J2YWq+K1z/D0MBXTo8=; b=W+Qwd90w8oJCbqhojmpS6BQauvcwbwsKxZTrxZMeSXMk7/3NYiI3Kdu9+WIJkStLlr F1Sf3swCCu3A63KjsvOj2mQPz3HNwUm/rlYYTPagm8Md+PjwQffaE4Q+LuNmmFena278 GdXEIApeXhx4bwReJjtbeDT1eAwrIiYeQoWVHdGOTzAKLU82971rh8XG9IONfUOpIGPS JXCKiIGjdqfky3Vj/TP2Ul/i58hWkGwy7BBAJrosm6R0yWuwpSo2EseqiLI1bGUUXNyu +mg7x6d+OKVAMF38YbtEZi1av+wTJ6K96Hhpx0cvOijywkzubUeR4Efl7L0d5DYT0enZ HnGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678816807; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=0uDhPaKnnXqTLBOAFj3DkMGb7J2YWq+K1z/D0MBXTo8=; b=rzO0hBu1nhW6OZ5g1CLimZUTZgA/oJx3+0pgIzbggiV4inB7pq5I59EgMO0xeKc3rt TLhDccq7Cu9wIaX2jlgF0X7tPFZAomYrkeiERUaZahYA0nILNjvQVldhpmUyQYjVj/m5 I57qdmJnn5Xdi5K4XSTDpjgtdBH7vKIpo6oM4QnuOeWPREaYCuq4oU4BczuTv69hcVQI H6Pr0w6ddabxu4jHKBaA/pUOYHrFUPa92HHzjdIerGsSAP0GtTht2+l+v422Ttl/GLsk i2wFiYVom8UgstxwWTMOm/McbgaYFih56Do+Wj/sGkJS7CkxabFnxBBqHPi1MqeUZ2Nz 990A== X-Gm-Message-State: AO0yUKW1GL70jAzNOlWnqdIig+KSFX5UAuNrGyFCtyRa3ipRkuQSO4Hy 10fkAiUqDLbPJAxo5HEVT9yZpHxRleCcgw== X-Google-Smtp-Source: AK7set8T0wwY8Sd5TX2RcqWcR2xznHrFoELE/+WQ4evR8NgxyPZkCI+DDc/kjyBQbbXbayy5PkojLQ== X-Received: by 2002:a17:90b:380f:b0:239:ea16:5b13 with SMTP id mq15-20020a17090b380f00b00239ea165b13mr39998586pjb.14.1678816806958; Tue, 14 Mar 2023 11:00:06 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9181:d380::513a]) by smtp.gmail.com with ESMTPSA id y17-20020a17090abd1100b0023d2fb0c3a2sm1995002pjr.46.2023.03.14.11.00.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Mar 2023 11:00:06 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj Subject: [PATCH] systemtap: Disable dangling-pointer warning Date: Tue, 14 Mar 2023 11:00:04 -0700 Message-Id: <20230314180004.203287-1-raj.khem@gmail.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 14 Mar 2023 18:00:16 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/178515 This is to fix build in RISCV64 | In constructor 'symresolution_info::symresolution_info(systemtap_session&, bool)', | inlined from 'int semantic_pass_symbols(systemtap_session&)' at ../git/elaborate.cxx:1884:28: | ../git/elaborate.cxx:2601:21: error: storing the address of local variable 'sym' in '*s.systemtap_session::symbol_resolver' [-Werror=dangling-pointer=] | 2601 | s.symbol_resolver = this; // save resolver for early PR25841 function resolution | | ~~~~~~~~~~~~~~~~~~^~~~~~ | ../git/elaborate.cxx: In function 'int semantic_pass_symbols(systemtap_session&)': | ../git/elaborate.cxx:1884:22: note: 'sym' declared here | 1884 | symresolution_info sym (s); | | ^~~ | ../git/elaborate.cxx:1884:22: note: 's' declared here Signed-off-by: Khem Raj --- meta/recipes-kernel/systemtap/systemtap_git.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/recipes-kernel/systemtap/systemtap_git.bb b/meta/recipes-kernel/systemtap/systemtap_git.bb index 072fcb310a..d320a8a5e0 100644 --- a/meta/recipes-kernel/systemtap/systemtap_git.bb +++ b/meta/recipes-kernel/systemtap/systemtap_git.bb @@ -34,6 +34,9 @@ PACKAGECONFIG[python3-probes] = "--with-python3-probes,--without-python3-probes, inherit autotools gettext pkgconfig systemd inherit ${@bb.utils.contains('PACKAGECONFIG', 'python3-probes', 'setuptools3-base', '', d)} +# | ../git/elaborate.cxx:2601:21: error: storing the address of local variable 'sym' in '*s.systemtap_session::symbol_resolver' [-Werror=dangling-pointer=] +CXXFLAGS += "-Wno-dangling-pointer" + # exporter comes with python3-probes PACKAGES =+ "${PN}-exporter" FILES:${PN}-exporter = "${sysconfdir}/stap-exporter/* \