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Re: [PATCH][Middle-end]patch for fixing PR 86519


Hi, Paul,

I was trying to repeat this issue on a mips machine today, but failed…

the only mips machines I can access are those in gcc compile farm, I chose gcc22, but failed to build GCC on this machine.

do you know any other machine in gcc compile farm that can repeat this issue?

thanks a lot.

Qing
> On Aug 17, 2018, at 10:43 PM, Paul Hua <paul.hua.gm@gmail.com> wrote:
> 
> Hi Qing:
> 
>> 
>> the change has been committed as:
>> https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=263563 <https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=263563>
>> 
>> Qing
>> 
> 
> The strcmpopt_6.c test still fails on mips64el target.
> 
> gcc.dg/strcmpopt_6.c: memcmp found 4 times
> FAIL: gcc.dg/strcmpopt_6.c scan-assembler-times memcmp 2
> 
> 
> The mips asm output have ".reloc" info.
> 
> -------------------------------------------------------------------------
>        ld      $5,%got_page(.LC0)($28)
>        ld      $25,%call16(memcmp)($28)
>        li      $6,3                    # 0x3
>        sd      $31,8($sp)
>        .reloc  1f,R_MIPS_JALR,memcmp
> 1:      jalr    $25
>        daddiu  $5,$5,%got_ofst(.LC0)
> ----------------------------------------------------------------------------
> 
> scan-assembler find "4" times.
> 
> Thanks
> Paul Hua


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