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Re: [PATCH] GCC system.h and Graphite header order
- From: Thomas Schwinge <thomas at codesourcery dot com>
- To: David Edelsohn <dje dot gcc at gmail dot com>
- Cc: Sebastian Pop <sebpop at gmail dot com>, Sebastian Pop <s dot pop at samsung dot com>, Alan Lawrence <alan dot lawrence at arm dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Biener <richard dot guenther at gmail dot com>
- Date: Mon, 30 Nov 2015 09:05:26 +0100
- Subject: Re: [PATCH] GCC system.h and Graphite header order
- Authentication-results: sourceware.org; auth=none
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Hi!
On Fri, 27 Nov 2015 11:51:11 -0500, David Edelsohn <dje.gcc@gmail.com> wrote:
> On Fri, Nov 27, 2015 at 11:24 AM, Thomas Schwinge
> <thomas@codesourcery.com> wrote:
> > On Tue, 24 Nov 2015 10:32:12 +0000, Alan Lawrence <alan.lawrence@arm.com> wrote:
> >> I note doc/install.texi says that gcc uses "ISL Library version 0.15,
> >> 0.14, 0.13, or 0.12.2". This patch breaks the build with 0.12.2 (a
> >> subset of errors below)
> >
> > <https://gcc.gnu.org/PR68540> has been filed. I set you guys on CC.
> >
> >> but seems fine with 0.14. I haven't tested
> >> 0.13. Do we want to update install.texi ?
> >
> > I have a slight preference to keep ISL 0.12.2 supported, but can adapt to
> > a newer version, if necessary.
>
> I updated the install document yesterday.
>
> I don't object to support for ISL 0.12.2, but someone has to implement
> an appropriate header file incantation for the Graphite source files
> WITHOUT reordering it again nor including ISL header files first --
> before system.h. Some GCC header files must be included first in GCC
> source files.
I'm not too much interested in "living in the past", so I went the easier
route, installed ISL 0.15 packages.
GrÃÃe
Thomas