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Re: Ping
- From: Roger Sayle <roger at eyesopen dot com>
- To: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 4 Sep 2006 20:57:31 -0600 (MDT)
- Subject: Re: Ping
Hi Kaz,
On Sat, 2 Sep 2006, Kaz Kojima wrote:
> PR target/28764
> http://gcc.gnu.org/ml/gcc-patches/2006-08/msg00909.html
>
>> 2006-08-25 J"orn Rennecke <joern.rennecke@st.com>
>> Kaz Kojima <kkojima@gcc.gnu.org>
>>
>> PR target/28764
>> * mode-switching.c (optimize_mode_switching): Make the destination
>> block of an abnormal edge have no anticipatable mode. Don't
>> insert mode switching code at the end of the source block of
>> an abnormal edge.
This looks OK for mainline. Whilst this change makes sense conceptually,
please be on the look out for unanticipated adverse interactions caused
by this patch. Does SH4 build completely (including libjava) with this
patch applied?
Thanks,
Roger
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