Hi Jeff,

  May I know your final decision on this patch?
https://gcc.gnu.org/pipermail/gcc-patches/2024-July/656937.html

Thanks
Gui Haochen

在 2024/8/5 22:51, Jeff Law 写道:
> 
> 
> On 7/23/24 4:39 PM, Andrew MacLeod wrote:
>> the range is in r, and is set to [0,0].  this is the false part of what is 
>> being returned for the range.
>>
>> the "return true" indicates we determined a range, so use what is in R.
>>
>> returning false means we did not find a range to return, so r is garbage.
> Duh.  I guess I should have realized that.  I'll have to take another look at 
> Hao's patch.  It's likely OK, but let me take another looksie.
> 
> jeff
> 

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