[llvm-dev] Which assumptions do llvm.memcpy/memmove/memset.* make when the count is 0?
Ralf Jung via llvm-dev
llvm-dev at lists.llvm.org
Fri Sep 29 06:21:25 PDT 2017
On 21.07.2017 21:02, John Regehr wrote:
>> I don't think that was the conclusion of the discussion? I mean the
>> result was that a NULL pointer should be explicitly valid if the length
>> argument is zero. That's a bit more restrictive.
> Yeah there's a design space here. I don't care about the result but am
> volunteering to document whatever people want.
Is there any news on this? I don't even know what the process is.
Should I open an issue to track the progress?
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