From nobody Thu Sep 09 21:56:32 2021 X-Original-To: ports-bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8C3F117BA7E5 for ; Thu, 9 Sep 2021 21:56:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H5CWh3TpCz3Ktt for ; Thu, 9 Sep 2021 21:56:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 56A2420DBF for ; Thu, 9 Sep 2021 21:56:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 189LuWCX073215 for ; Thu, 9 Sep 2021 21:56:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 189LuWOH073214 for ports-bugs@FreeBSD.org; Thu, 9 Sep 2021 21:56:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 258397] biology/jellyfish: fix unused variable warning with clang 13 Date: Thu, 09 Sep 2021 21:56:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jwb@freebsd.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ports-bugs@freebsd.org X-BeenThere: freebsd-ports-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258397 Bug ID: 258397 Summary: biology/jellyfish: fix unused variable warning with clang 13 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: jwb@freebsd.org Reporter: dim@FreeBSD.org Flags: maintainer-feedback?(jwb@freebsd.org) Assignee: jwb@freebsd.org During an exp-run for llvm 13 (see bug 258209), it turned out that biology/jellyfish fails to build with clang 13 [1]: In file included from sub_commands/count_main.cc:38: In file included from ./include/jellyfish/hash_counter.hpp:16: ./include/jellyfish/dumper.hpp:48:24: error: variable 'mode' set but not us= ed [-Werror,-Wunused-but-set-variable] std::ios::openmode mode =3D std::ios::out; ^ 1 error generated. This is an actual bug: the mode variable is setup in the dumper_t::open_next_file() function, but never used for actually opening the output file. Fix this by adding the mode argument to the out.open() call. [1] http://gohan04.nyi.freebsd.org/data/mainamd64PR258209-default/2021-09-05_20= h27m09s/logs/errors/Jellyfish-2.3.0.log --=20 You are receiving this mail because: You are the assignee for the bug.=