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[Bug middle-end/67754] [graphite] Many testsuite failures
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Sep 2015 15:25:48 +0000
- Subject: [Bug middle-end/67754] [graphite] Many testsuite failures
- Auto-submitted: auto-generated
- References: <bug-67754-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Sebastian Pop from comment #2)
> We diffed the output of -fdump-tree-graphite-all for interchange-1.c and the
> problem seems to be related to the ISL scheduler: I would highly recommend
> that people stop using outdated ISL versions.
>
> with ISL 0.15, the code generated looks like this:
Should we require ISL 0.15 for trunk?