RFR (S) 8244326: Shenandoah: global statistics should not accept bogus samples

Aleksey Shipilev shade at redhat.com
Tue May 5 09:19:41 UTC 2020


On 5/5/20 11:16 AM, Roman Kennke wrote:
> Why not declare uninitialized a const field?

Wanted to maintain the symmetry against ShenandoahWorkerData::uninitialized(), which is
WorkerDataArray<T>::uninitialized() in disguise:

template <>
size_t WorkerDataArray<size_t>::uninitialized() {
  return (size_t)-1;
}

template <>
double WorkerDataArray<double>::uninitialized() {
  return -1.0;
}

-- 
Thanks,
-Aleksey



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