This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH 4/5] OpenACC 2.0 support for libgomp - new tests (repost)
- From: Julian Brown <julian at codesourcery dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: <gcc-patches at gcc dot gnu dot org>, Thomas Schwinge <thomas at codesourcery dot com>, Ilya Verbin <iverbin at gmail dot com>
- Date: Mon, 17 Nov 2014 11:10:25 +0000
- Subject: Re: [PATCH 4/5] OpenACC 2.0 support for libgomp - new tests (repost)
- Authentication-results: sourceware.org; auth=none
- References: <20140923192033 dot 7c2c2f00 at octopus> <20141111135442 dot 4284c3de at octopus> <20141113101518 dot GG5026 at tucnak dot redhat dot com> <20141115005856 dot 19086c77 at octopus>
On Sat, 15 Nov 2014 00:58:56 +0000
Julian Brown <julian@codesourcery.com> wrote:
> On Thu, 13 Nov 2014 11:15:18 +0100
> Jakub Jelinek <jakub@redhat.com> wrote:
>
> > > +# Turn on OpenACC.
> > > +# XXX (TEMPORARY): Remove the -flto once that's properly
> > > integrated. +lappend ALWAYS_CFLAGS "additional_flags=-fopenacc
> > > -flto"
> >
> > Do you still need that?
>
> I'm not sure -- I can't easily check on trunk without the middle-end
> bits, and I haven't tried to incorporate those in my testing yet. I'll
> try to check this on e.g. the gomp4 branch soon.
It seems that -flto *is* still needed at present -- I'm not sure what
the plan was for "integrating it properly". Making -fopenacc imply
-flto via specs or similar?
Thanks,
Julian