* [PATCH] select isl-0.15 in download_prerequisites
@ 2015-09-04 5:58 VandeVondele Joost
2015-09-05 12:53 ` Sebastian Pop
0 siblings, 1 reply; 7+ messages in thread
From: VandeVondele Joost @ 2015-09-04 5:58 UTC (permalink / raw)
To: gcc-patches
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For the recent fix of PR53852, isl-0.15 is needed, which is already available at ftp://gcc.gnu.org/pub/gcc/infrastructure/ . Thus, it seems to make sense to update the download_prerequisites script, as done with the attached patch.
OK for trunk ?
Joost
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Index: contrib/download_prerequisites
===================================================================
--- contrib/download_prerequisites (revision 227480)
+++ contrib/download_prerequisites (working copy)
@@ -43,7 +43,7 @@ ln -sf $MPC mpc || exit 1
# Necessary to build GCC with the Graphite loop optimizations.
if [ "$GRAPHITE_LOOP_OPT" = "yes" ] ; then
- ISL=isl-0.14
+ ISL=isl-0.15
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$ISL.tar.bz2 || exit 1
tar xjf $ISL.tar.bz2 || exit 1
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contrib/ChangeLog:
2015-09-04 Joost VandeVondele <vondele@gnu.gcc.org>
* download_prerequisites: update to isl-0.15.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] select isl-0.15 in download_prerequisites
2015-09-04 5:58 [PATCH] select isl-0.15 in download_prerequisites VandeVondele Joost
@ 2015-09-05 12:53 ` Sebastian Pop
2015-09-05 16:46 ` Matthias Klose
2015-10-23 16:38 ` VandeVondele Joost
0 siblings, 2 replies; 7+ messages in thread
From: Sebastian Pop @ 2015-09-05 12:53 UTC (permalink / raw)
To: VandeVondele Joost; +Cc: gcc-patches
On Fri, Sep 4, 2015 at 12:42 AM, VandeVondele Joost
<joost.vandevondele@mat.ethz.ch> wrote:
> For the recent fix of PR53852, isl-0.15 is needed,
I just went to the documentation of isl-0.14 and I see that it also
provides the functionality to count the number of isl operations:
isl_ctx_get_max_operations().
isl-0.12.2 does not provide this functionality.
> which is already available at ftp://gcc.gnu.org/pub/gcc/infrastructure/ . Thus, it seems to make sense to update the download_prerequisites script, as done with the attached patch.
>
> OK for trunk ?
I think it is fine to bump the default version of isl to be downloaded
by default.
Are there other reviewers who would oppose committing this patch?
Thanks,
Sebastian
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] select isl-0.15 in download_prerequisites
2015-09-05 12:53 ` Sebastian Pop
@ 2015-09-05 16:46 ` Matthias Klose
2015-09-05 20:53 ` VandeVondele Joost
2015-10-23 16:38 ` VandeVondele Joost
1 sibling, 1 reply; 7+ messages in thread
From: Matthias Klose @ 2015-09-05 16:46 UTC (permalink / raw)
To: Sebastian Pop, VandeVondele Joost; +Cc: gcc-patches
On 09/05/2015 02:36 PM, Sebastian Pop wrote:
> I think it is fine to bump the default version of isl to be downloaded
> by default.
> Are there other reviewers who would oppose committing this patch?
can 4.8 and 4.9 be built with isl-0.15?
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH] select isl-0.15 in download_prerequisites
2015-09-05 16:46 ` Matthias Klose
@ 2015-09-05 20:53 ` VandeVondele Joost
2015-10-23 16:51 ` Szabolcs Nagy
0 siblings, 1 reply; 7+ messages in thread
From: VandeVondele Joost @ 2015-09-05 20:53 UTC (permalink / raw)
To: Matthias Klose, Sebastian Pop; +Cc: gcc-patches
> can 4.8 and 4.9 be built with isl-0.15?
The patch only influences an in-tree build of isl for trunk, so does it matter ?
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH] select isl-0.15 in download_prerequisites
2015-09-05 12:53 ` Sebastian Pop
2015-09-05 16:46 ` Matthias Klose
@ 2015-10-23 16:38 ` VandeVondele Joost
1 sibling, 0 replies; 7+ messages in thread
From: VandeVondele Joost @ 2015-10-23 16:38 UTC (permalink / raw)
To: Sebastian Pop; +Cc: gcc-patches
> I think it is fine to bump the default version of isl to be downloaded by default.
> Are there other reviewers who would oppose committing this patch?
So, OK for trunk ?
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] select isl-0.15 in download_prerequisites
2015-09-05 20:53 ` VandeVondele Joost
@ 2015-10-23 16:51 ` Szabolcs Nagy
2015-10-23 17:04 ` VandeVondele Joost
0 siblings, 1 reply; 7+ messages in thread
From: Szabolcs Nagy @ 2015-10-23 16:51 UTC (permalink / raw)
To: VandeVondele Joost, Matthias Klose, Sebastian Pop; +Cc: gcc-patches
On 05/09/15 17:46, VandeVondele Joost wrote:
>> can 4.8 and 4.9 be built with isl-0.15?
>
> The patch only influences an in-tree build of isl for trunk, so does it matter ?
>
can isl-0.15 be built with 4.8 and 4.9? ..with an old libc?
(i remember seeing isl-0.14 fail because max_align_t or something
was missing on a slightly older host toolchain..)
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH] select isl-0.15 in download_prerequisites
2015-10-23 16:51 ` Szabolcs Nagy
@ 2015-10-23 17:04 ` VandeVondele Joost
0 siblings, 0 replies; 7+ messages in thread
From: VandeVondele Joost @ 2015-10-23 17:04 UTC (permalink / raw)
To: Szabolcs Nagy, Matthias Klose, Sebastian Pop; +Cc: gcc-patches
> can isl-0.15 be built with 4.8 and 4.9? ..with an old libc?
isl-0.15 builds for me with gcc 4.6.4, 4.7.4, 4.8.3, 4.9.2, not sure about older libc.
I can't find any reference to max_align_t in the isl-0.15 source.
(for me actually also isl-0.14 builds fine down to gcc 4.6).
Maybe somebody with an older toolchain could test ?
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-10-23 17:02 UTC | newest]
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2015-09-04 5:58 [PATCH] select isl-0.15 in download_prerequisites VandeVondele Joost
2015-09-05 12:53 ` Sebastian Pop
2015-09-05 16:46 ` Matthias Klose
2015-09-05 20:53 ` VandeVondele Joost
2015-10-23 16:51 ` Szabolcs Nagy
2015-10-23 17:04 ` VandeVondele Joost
2015-10-23 16:38 ` VandeVondele Joost
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