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Re: [PATCH] PR67518 and PR53852 -- add testcase.
- From: Paul Richard Thomas <paul dot richard dot thomas at gmail dot com>
- To: VandeVondele Joost <joost dot vandevondele at mat dot ethz dot ch>
- Cc: "fortran at gcc dot gnu dot org" <fortran at gcc dot gnu dot org>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Sun, 8 Nov 2015 18:02:15 +0100
- Subject: Re: [PATCH] PR67518 and PR53852 -- add testcase.
- Authentication-results: sourceware.org; auth=none
- References: <908103EDB4893A42920B21D3568BFD9339EFE356 at MBX23 dot d dot ethz dot ch> <908103EDB4893A42920B21D3568BFD9339F0070A at MBX23 dot d dot ethz dot ch> <CAGkQGiKHd1yxwVeBcK6djkrVsUTRNAXLhXxtt+dy9mDZMjdXRQ at mail dot gmail dot com> <908103EDB4893A42920B21D3568BFD9339F00766 at MBX23 dot d dot ethz dot ch>
Dear Joost,
These cause regressions on my tree:
f951: sorry, unimplemented: Graphite loop optimizations cannot be used
(ISL is not available)(-fgraphite, -fgraphite-identity, -floop-block,
-floop-interchange, -floop-strip-mine, -floop-parallelize-all,
-floop-unroll-and-jam, and -ftree-loop-linear)
I suppose that I can deal with it. However, is there some way to
detect the presence of ISL? I'll try and figure out some dejagnu-ery
to pass the tests if this message comes up.
Cheers
Paul
On 6 November 2015 at 10:45, VandeVondele Joost
<joost.vandevondele@mat.ethz.ch> wrote:
> Thanks Paul. I believe PR53852 won't be fixed on 4.9/5 as it seems to depend on the recent graphite cleanup work and recent isl. As such I'll commit to trunk only.
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