RFR: 8186476: Generalize Atomic::add with templates

[Erik Österlund]

Hi Andrew,

On 2017-08-25 18:23, Andrew Haley wrote:
> On 25/08/17 16:28, Erik Österlund wrote:
>> In that case, I see no current objections to the solution Kim handed off
>> to me. Are we good to go?
> Yes.  I'd rather not do it that way, but instead make the field a
> 32-bit integer type and unpack it as required, but I totally
> understand that it would be inconvenient for users of Symbol.
>

Okay. Thanks for the review.

/Erik