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Re: [dataflow][PATCH] Regression fixes for SPARC
Seongbae Park (박성배, 朴成培) wrote:
> *PING*
> Now there's a PR32312 for bootstrap failure on SPARC,
> and multiple reports of remove_insn ICE.
> Both will be fixed by this patch.
>
> Seongbae
>
> On 6/4/07, Seongbae Park (박성배, 朴成培) <seongbae.park@gmail.com>
> wrote:
>> Hi,
>>
>> The attached patch fixes all extra regressions of dataflow branch on
>> SPARC.
>> Bootstrapped and reg-tested on SPARC.
>>
>> OK?
>>
>> PS. Thanks to Steven Bosscher for pointing me in the right direction
>> for gcse.c fix.
>>
>>
>> 2007-06-04 Seongbae Park <seongbae.park@gmail.com>
>>
>> * df-scan.c (df_get_exit-block_use_set): Always add the stack pointer
>> to the exit block use set.
>> * gcse.c (cpro_jump): Don't emit barrier in cfglayout mode.
>> * config/sparc/sparc.c (sparc_check_64): Check df != NULL.
>> --
>> #pragma ident "Seongbae Park, compiler, http://seongbae.blogspot.com";
Committed as revision 125658.
Kenny