From owner-freebsd-toolchain@freebsd.org Fri Jan 13 02:55:53 2017 Return-Path: Delivered-To: freebsd-toolchain@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D198DCAD200 for ; Fri, 13 Jan 2017 02:55:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 99E1F1458 for ; Fri, 13 Jan 2017 02:55:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v0D2tr4j043685 for ; Fri, 13 Jan 2017 02:55:53 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-toolchain@FreeBSD.org Subject: [Bug 216012] /usr/lib/libgcc_s.so underlinks libc after r308308 Date: Fri, 13 Jan 2017 02:55:53 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-toolchain@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status keywords bug_severity priority component assigned_to reporter 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 MIME-Version: 1.0 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jan 2017 02:55:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216012 Bug ID: 216012 Summary: /usr/lib/libgcc_s.so underlinks libc after r308308 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Keywords: regression Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-toolchain@FreeBSD.org Reporter: jbeich@FreeBSD.org Below example is a snippet from configure check in www/firefox. Rebuilding world WITHOUT_LLVM_LIBUNWIND=3D1 makes the issue disappear. $ pkg install -qy binutils fontconfig $ mkdir gold $ ln -s /usr/local/bin/ld.gold gold/ld $ echo 'int main() {}' >a.c $ cc -Bgold -L/usr/local/lib -lfontconfig a.c /usr/lib/libgcc_s.so: error: undefined reference to 'free' /usr/lib/libgcc_s.so: error: undefined reference to 'malloc' /usr/lib/libgcc_s.so: error: undefined reference to '__stderrp' /usr/lib/libgcc_s.so: error: undefined reference to 'memcpy' /usr/lib/libgcc_s.so: error: undefined reference to 'getenv' /usr/lib/libgcc_s.so: error: undefined reference to 'abort' /usr/lib/libgcc_s.so: error: undefined reference to 'fflush' /usr/lib/libgcc_s.so: error: undefined reference to 'memset' /usr/lib/libgcc_s.so: error: undefined reference to '__assert' /usr/lib/libgcc_s.so: error: undefined reference to 'snprintf' /usr/lib/libgcc_s.so: error: undefined reference to 'fprintf' /usr/lib/libgcc_s.so: error: undefined reference to 'fwrite' cc: error: linker command failed with exit code 1 (use -v to see invocation) --=20 You are receiving this mail because: You are the assignee for the bug.=