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-rw-r--r--src/aig/gia/giaSat.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/aig/gia/giaSat.c b/src/aig/gia/giaSat.c
index 138eedd5..4f8a6acb 100644
--- a/src/aig/gia/giaSat.c
+++ b/src/aig/gia/giaSat.c
@@ -354,7 +354,8 @@ void Gia_ManSatExperiment( Gia_Man_t * p )
Gia_Obj_t * pObj;
int i, nLevels, nLeaves, nNodes, nCount[2*GIA_LIMIT+2] = {0}, nCountAll = 0;
int Num0 = 0, Num1 = 0;
- int clk = clock(), nWords = 0, nWords2 = 0;
+ clock_t clk = clock();
+ int nWords = 0, nWords2 = 0;
pMan = Gia_ManSatStart();
// mark the nodes to become roots of leaf-DAGs
Gia_ManSetRefs( p );