[RFA] Clear entire "location" in value constructor

[Tom Tromey]

>>>>> "Tom" == Tom Tromey <tom@tromey.com> writes:

>>>>> "Tom" == Tom Tromey <tom@tromey.com> writes:
>>>>> "Tom" == Tom Tromey <tom@tromey.com> writes:
Tom> 2018-04-10  Tom Tromey  <tom@tromey.com>
Tom> * value.c (value::value): Clear "location".

Tom> Ping.

Tom> Ping.  Just FYI, this one is borderline obvious.

Ping again.
Maybe this should use {} instead of memset, what do you think?

Tom