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Re: [3.1 PATCH] Serious regression on s390
- From: Mark Mitchell <mark at codesourcery dot com>
- To: Ulrich Weigand <Ulrich dot Weigand at de dot ibm dot com>, Richard Henderson <rth at redhat dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, "weigand at informatik dot uni-erlangen dot de" <weigand at informatik dot uni-erlangen dot de>, Hartmut Penner <HPENNER at de dot ibm dot com>
- Date: Thu, 25 Apr 2002 11:47:47 -0700
- Subject: Re: [3.1 PATCH] Serious regression on s390
- References: <OF00038F7F.EDA147B5-ONC1256BA6.0064EB10@de.ibm.com>
--On Thursday, April 25, 2002 08:30:56 PM +0200 Ulrich Weigand
<Ulrich.Weigand@de.ibm.com> wrote:
>
> Richard Henderson wrote:
>
> On Thu, Apr 25, 2002 at 07:59:27PM +0200, Ulrich Weigand wrote:
>>> * config/s390/s390.c (s390_emit_epilogue): Always restore
> registers
>>> needed by the compiler, even if they are used as global regs.
>>
>> It seems correct.
>
> OK, thanks!
>
> Mark, is it OK for 3.1 (after testing has completed)?
Yes.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com