Added method on ACCUMULATION-VARIABLES specialized to TERMINATION-TEST-CLAUSE.
Added method on ACCUMULATION-VARIABLES specialized to TERMINATION-TEST-CLAUSE.

vtomole/SICL,vtomole/SICL,clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL,clasp-developers/SICL,vtomole/SICL