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-rw-r--r--src/proof/ssw/sswSat.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/proof/ssw/sswSat.c b/src/proof/ssw/sswSat.c
index 7d371cac..e5971a64 100644
--- a/src/proof/ssw/sswSat.c
+++ b/src/proof/ssw/sswSat.c
@@ -45,7 +45,8 @@ ABC_NAMESPACE_IMPL_START
int Ssw_NodesAreEquiv( Ssw_Man_t * p, Aig_Obj_t * pOld, Aig_Obj_t * pNew )
{
int nBTLimit = p->pPars->nBTLimit;
- int pLits[3], nLits, RetValue, RetValue1, clk;//, status;
+ int pLits[3], nLits, RetValue, RetValue1;
+ clock_t clk;//, status;
p->nSatCalls++;
p->pMSat->nSolverCalls++;