From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24872 invoked by alias); 9 Apr 2013 13:20:09 -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 24769 invoked by uid 48); 9 Apr 2013 13:20:06 -0000 From: "xanclic at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/56888] memcpy implementation optimized as a call to memcpy Date: Tue, 09 Apr 2013 13:20:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: xanclic at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-SW-Source: 2013-04/txt/msg00744.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D56888 --- Comment #7 from Max Reitz 2013-04-09 13:20:0= 6 UTC --- (In reply to comment #6) > On Tue, 9 Apr 2013, xanclic at gmail dot com wrote: >=20 > >=20 > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D56888 > >=20 > > --- Comment #5 from Max Reitz 2013-04-09 13:= 02:19 UTC --- > > (In reply to comment #3) > > > Just add -fno-tree-loop-distribute-patterns to the already long list = of options > > > you need for compilation of certain routines in your C library. > >=20 > > This works for me, however, I don't see this parameter documented in gc= c's > > manpage (which might prove helpful). >=20 > It is documented in it's "positive" form, -ftree-loop-distribute-patterns Oh, now that's embarrassing=E2=80=A6 Sorry :-/ Well then, this seems to be exactly the thing I've been looking for. Thanks! >>From gcc-bugs-return-419600-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Apr 09 13:29:58 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 5845 invoked by alias); 9 Apr 2013 13:29:58 -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 5791 invoked by uid 48); 9 Apr 2013 13:29:55 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/56883] error openmp parallel for order Date: Tue, 09 Apr 2013 13:29:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: X-Bugzilla-Severity: major X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Known to work Known to fail Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 X-SW-Source: 2013-04/txt/msg00745.txt.bz2 Content-length: 1016 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56883 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |4.9.0 Known to fail|4.9.0 | --- Comment #4 from Jakub Jelinek 2013-04-09 13:29:54 UTC --- Author: jakub Date: Tue Apr 9 13:25:58 2013 New Revision: 197633 URL: http://gcc.gnu.org/viewcvs?rev=197633&root=gcc&view=rev Log: PR middle-end/56883 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Use simple_p = true in force_gimple_operand_gsi calls when assigning to addressable decls. * c-c++-common/gomp/pr56883.c: New test. Added: trunk/gcc/testsuite/c-c++-common/gomp/pr56883.c Modified: trunk/gcc/ChangeLog trunk/gcc/omp-low.c trunk/gcc/testsuite/ChangeLog