Fix timing logger sometimes not adding a split due to 0 byte freed Gc

SweepArray didnt add FreeList if we freed 0 objects, this was an unlikely case.
This caused things to not line up in the cumulative timing logger.

Change-Id: I03b6f23a807898c29cf85d69eefc74ee5e6cda46
1 file changed
tree: 0c49d6ec201e97c9e7804fce0268f5989d3d1a70
  1. .gitignore
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/