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[Bug target/59726] [4.9 Regression] r206148 exposes broken vec_perm for big-endian aarch64; ICE at -O3
- From: "ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Mar 2014 08:05:34 +0000
- Subject: [Bug target/59726] [4.9 Regression] r206148 exposes broken vec_perm for big-endian aarch64; ICE at -O3
- Auto-submitted: auto-generated
- References: <bug-59726-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59726
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |ramana at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #2 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
For 4.9 we just ended up disabling the vec_perm support for AArch64 BE, thanks
to this patch - http://gcc.gnu.org/ml/gcc-patches/2014-01/msg00988.html
For the next stage1 Tejas had a patch that tried to fix these up properly in
the backend.
http://gcc.gnu.org/ml/gcc-patches/2014-02/msg01334.html
Therefore on that ground I think this should be closed as I don't see this
testsuite failures on aarch64_be today.
ramana