Watchpoint on double in array has extra triggers

[kpgriesser]

Object being tested in the interactive console:

  static const size_t X_SIZE = 3;
  static const size_t Y_SIZE = 5;
  static const size_t Z_SIZE = 7;
  double v_xyz[X_SIZE][Y_SIZE][Z_SIZE] = { };

In sst-ext-tests devel branch:

$ cd tests/core-debug
$ sst --interactive-start=0 omni.py -- --function0=dbgsst15.OMArrays
> confirm false
> cd c0
> cd function0
> cd v_xyz
> cd 2
> cd 4
> pwd
c0/function0/v_xyz/2/4 (double [7])

> p 6
6 = 105.00000000000000000 (double)

> watch 6 > 120.0 && 6 < 122.0
Added watchpoint #0

> run
> run
Entering interactive mode at time 16000 
  WP0: AC : c0/function0/v_xyz/2/4/6 ...

> p 6
6 = 121.00000000000000000 (double)

> run 20ns
> run 20ns
Entering interactive mode at time 17000 
  WP0: BC : c0/function0/v_xyz/2/4/6 ...
> p 6
6 = 122.00000000000000000 (double)

This last one falls outside of the range specified in by the watchpoint: watch 6 > 120.0 && 6 < 122.0