[Bug target/47315] ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) with -mvzeroupper and __attribute__((target("avx")))

[changpeng.fang at amd dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47315

Changpeng Fang <changpeng.fang at amd dot com> changed:

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--- Comment #4 from Changpeng Fang <changpeng.fang at amd dot com> 2011-06-27 
22:54:47 UTC ---
(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,

Changpeng