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[Bug target/19161] No emms or femms emitted between MMX and FP instructions
- From: "pluto at agmk dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Jun 2005 06:26:40 -0000
- Subject: [Bug target/19161] No emms or femms emitted between MMX and FP instructions
- References: <20041226201629.19161.rth@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pluto at agmk dot net 2005-06-25 06:26 -------
(In reply to comment #7)
> (in reply to comment #6)
>
> This is a known problem, with a hack to mode-switching.c at
> http://gcc.gnu.org/ml/gcc-patches/2005-06/msg01434.html.
>
> Please, could you try to apply the mode-switching.c part of the patch
> and see if it fix an ice for you.
with this hack bootstrap still ices.
../../gcc/unwind.inc: In function '_Unwind_ForcedUnwind':
../../gcc/unwind.inc:215: internal compiler error: in create_pre_exit,
at mode-switching.c:362
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19161