From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21877 invoked by alias); 27 Oct 2014 10:04:45 -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 21835 invoked by uid 48); 27 Oct 2014 10:04:41 -0000 From: "evstupac at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/63620] RELOAD lost SET_GOT dependency on Darwin Date: Mon, 27 Oct 2014 10:08:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: ra X-Bugzilla-Severity: normal X-Bugzilla-Who: evstupac at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-10/txt/msg02057.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D63620 --- Comment #8 from Stupachenko Evgeny --- (In reply to Uro=C5=A1 Bizjak from comment #7) > The difference si that the call to f128_p3 does not expand with "use (reg= :SI > bx)" tag in the Darwin case. Probably ix86_expand_call should be fixed for > TARGET_MACHO Darwin generates indirect access throw generated section: .symbol_stub. They don't use EBX in the call even without any changes (relaxing EBX usage= ). >=20 > However, even if this will solve bootstrap, the RA should be fixed to mark > PIC register live in case when constant is moved to memory. >>From gcc-bugs-return-465037-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Oct 27 10:08:14 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 23500 invoked by alias); 27 Oct 2014 10:08:14 -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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 23468 invoked by uid 48); 27 Oct 2014 10:08:10 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/63620] RELOAD lost SET_GOT dependency on Darwin Date: Mon, 27 Oct 2014 10:22:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: ra X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-10/txt/msg02058.txt.bz2 Content-length: 677 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D63620 --- Comment #9 from Uro=C5=A1 Bizjak --- (In reply to Stupachenko Evgeny from comment #8) > (In reply to Uro=C5=A1 Bizjak from comment #7) > > The difference si that the call to f128_p3 does not expand with "use (r= eg:SI > > bx)" tag in the Darwin case. Probably ix86_expand_call should be fixed = for > > TARGET_MACHO >=20 > Darwin generates indirect access throw generated section: .symbol_stub. > They don't use EBX in the call even without any changes (relaxing EBX usa= ge). I guess that the mentioned "use" in the call is what keeps PIC register live accross push in the non-Darwin case. >>From gcc-bugs-return-465038-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Oct 27 10:22:12 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 30734 invoked by alias); 27 Oct 2014 10:22:12 -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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 30660 invoked by uid 48); 27 Oct 2014 10:22:01 -0000 From: "richard at netbsd dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/63650]=?UTF-8?Q?=20conflicting=20type=20attributes=20specified=20for=20=E2=80=98virtual?=..' Date: Mon, 27 Oct 2014 10:24:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 4.8.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: richard at netbsd dot 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: 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: 2014-10/txt/msg02059.txt.bz2 Content-length: 213 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63650 --- Comment #7 from Richard PALO --- Further testing indicates that 'cdecl' is okay and that keeping 'regparm(0)' causes the error.