This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [SFN+LVU+IEPM v4 9/9] [IEPM] Introduce inline entry point markers
- From: Jakub Jelinek <jakub at redhat dot com>
- To: "Bin.Cheng" <amker dot cheng at gmail dot com>
- Cc: Alexandre Oliva <aoliva at redhat dot com>, gcc-patches List <gcc-patches at gcc dot gnu dot org>, Jeff Law <law at redhat dot com>
- Date: Fri, 9 Mar 2018 10:58:59 +0100
- Subject: Re: [SFN+LVU+IEPM v4 9/9] [IEPM] Introduce inline entry point markers
- Authentication-results: sourceware.org; auth=none
- References: <6e28e34e-681d-bebb-d815-569eee148de5@redhat.com> <or1shtlvx6.fsf@lxoliva.fsfla.org> <20180209211000.GN5867@tucnak> <orzi4hek6z.fsf@lxoliva.fsfla.org> <oreflqeikg.fsf@lxoliva.fsfla.org> <ortvulroml.fsf@lxoliva.fsfla.org> <90d68594-5d0f-b3c5-fc34-8d33c7fcdf04@arm.com> <ormv02odoi.fsf@lxoliva.fsfla.org> <orpo4psko2.fsf@lxoliva.fsfla.org> <CAHFci2_Az-D6-Pbf6FTtyVMJH4sM5KdmVO=6aS+9zXZxCQE0OA@mail.gmail.com>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Fri, Mar 09, 2018 at 09:48:45AM +0000, Bin.Cheng wrote:
> On Wed, Feb 28, 2018 at 6:17 AM, Alexandre Oliva <aoliva@redhat.com> wrote:
> > On Feb 21, 2018, Alexandre Oliva <aoliva@redhat.com> wrote:
> >
> >> On Feb 15, 2018, Szabolcs Nagy <szabolcs.nagy@arm.com> wrote:
> >>> i see assembler slow downs with these location view patches
> >>> i opened https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84408
> >
> >
> >> [LVU] reset view at function entry, omit views at line zero
> >
> > Ping? https://gcc.gnu.org/ml/gcc-patches/2018-02/msg01224.html
>
> Hi,
> The new test case failed on aarch64-none-elf, aarch64_be-none-elf and
> arm-none-eabi ,
> which are all bare-metal toolchains with below message:
>
> xgcc: error: unrecognized command line option '-pthread'
>
> I assume pthread is unavailable on such targets if it's required.
I think this ought to fix it, committed as obvious:
2018-03-09 Jakub Jelinek <jakub@redhat.com>
PR debug/84404
* gcc.dg/graphite/pr84404.c: Only compile on pthread effective
targets.
--- gcc/testsuite/gcc.dg/graphite/pr84404.c.jj 2018-03-08 21:53:46.096560261 +0100
+++ gcc/testsuite/gcc.dg/graphite/pr84404.c 2018-03-09 10:54:49.605773196 +0100
@@ -1,4 +1,5 @@
-/* { dg-do compile } */
+/* PR debug/84404 */
+/* { dg-do compile { target pthread } } */
/* { dg-options "-O2 -ftree-parallelize-loops=2 -floop-nest-optimize -g" } */
int te[9];
Jakub