From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 57967 invoked by alias); 6 Jul 2015 18:15:00 -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 57940 invoked by uid 48); 6 Jul 2015 18:14:56 -0000 From: "austinenglish at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/66782] New: Unable to run 64-bit wine after MS->SYSV register changes Date: Mon, 06 Jul 2015 18:15:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 5.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: austinenglish at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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: 2015-07/txt/msg00486.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66782 Bug ID: 66782 Summary: Unable to run 64-bit wine after MS->SYSV register changes Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: austinenglish at gmail dot com Target Milestone: --- Regression, introduced by: [austin@localhost gcc]$ git bisect bad 96c09a553634967a94b5fd4ec3c46b58ffca1700 is the first bad commit commit 96c09a553634967a94b5fd4ec3c46b58ffca1700 Author: uros Date: Sun Sep 21 15:13:14 2014 +0000 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra clobbered registers using clobber_reg. Remove UNSPEC decoration. * config/i386/i386.md (unspec) : Remove. (*call_rex64_ms_sysv): Remove. (*call_value_rex64_ms_sysv): Ditto. * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove. testsuite/ChangeLog: * gcc.target/i386/avx-vzeroupper-16.c (dg-final): Remove check for call_value_rex64_ms_sysv. * gcc.target/i386/avx-vzeroupper-17.c (dg-final): Ditto. * gcc.target/i386/avx-vzeroupper-18.c (dg-final): Remove check for call_rex64_ms_sysv. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215428 138bc75d-0d04-0410-961f-82ee72b054a4 :040000 040000 106752531e7926ba25b0617448d4ba45911c9dad 83a0c6ad4d406be569059bf7b59320804024d1c3 M gcc See downstream issue report here: https://bugs.winehq.org/show_bug.cgi?id=38653