RFR: 8184765: Dynamically resize SystemDictionary

[John Rose]

On Oct 30, 2017, at 8:52 AM, Gerard Ziemski <gerard.ziemski at oracle.com> wrote:
> 
> Right, need something a bit more clever here. A precomputed prime table might be good enough, but let me see how complex (a correct) function has to be.

I suggest a precomputed prime table and an inefficient-but-simple
validation that runs only in the debug build, via assert(is_prime(tab[i])).