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-rw-r--r--src/aig/saig/saigIso.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aig/saig/saigIso.c b/src/aig/saig/saigIso.c
index 1cc11496..874cdef3 100644
--- a/src/aig/saig/saigIso.c
+++ b/src/aig/saig/saigIso.c
@@ -426,7 +426,7 @@ Aig_Man_t * Iso_ManFilterPos( Aig_Man_t * pAig, Vec_Ptr_t ** pvPosEquivs, int fV
Vec_Ptr_t * vBuffers, * vClasses;
Vec_Int_t * vLevel, * vRemain;
Vec_Str_t * vStr, * vPrev;
- int i, nPos, nUnique = 0, clk = clock();
+ int i, nPos, clk = clock();
int clkDup = 0, clkAig = 0, clkIso = 0, clk2;
*pvPosEquivs = NULL;