From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 106550 invoked by alias); 18 Mar 2015 23:20:21 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 106499 invoked by uid 48); 18 Mar 2015 23:20:17 -0000 From: "doko at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65464] [4.8/4.9 Regression] disabling multilib support for powerpc64le-linux-gnu breaks kernel builds Date: Wed, 18 Mar 2015 23:20:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: doko at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_gcctarget cc cf_known_to_work cf_known_to_fail Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-03/txt/msg01888.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65464 Matthias Klose changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |powerpc64le-linux-gnu CC| |amodra at gcc dot gnu.org, | |msebor at gcc dot gnu.org Known to work| |4.8.4, 4.9.2 Known to fail| |4.8.5, 4.9.3 --- Comment #1 from Matthias Klose --- removing the multilib support on powerpc64le-linux-gnu just to be able to omit a configure option doesn't seem to appropriate. At least it breaks older linux kernel builds, which then decide to build the vdso32 stuff just without -m32, and fails. Please revert this change on the branches. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433809