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[Bug target/47315] ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) with -mvzeroupper and __attribute__((target("avx")))
- 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: Mon, 27 Jun 2011 23:01:30 +0000
- Subject: [Bug target/47315] ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) with -mvzeroupper and __attribute__((target("avx")))
- Auto-submitted: auto-generated
- References: <bug-47315-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47315
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-27 23:01:16 UTC ---
(In reply to comment #4)
> (In reply to comment #2)
> > A patch is posted at
> >
> > http://gcc.gnu.org/ml/gcc-patches/2011-05/msg01649.html
>
> H.J., Since this bug shows up in gcc 4.6, could you backport to gcc 4.6
> branch? Thanks,
>
I have no plan to backport. Please feel free to backport.