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-rw-r--r--src/opt/sfm/sfmCnf.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/opt/sfm/sfmCnf.c b/src/opt/sfm/sfmCnf.c
index 77260b9d..6b152524 100644
--- a/src/opt/sfm/sfmCnf.c
+++ b/src/opt/sfm/sfmCnf.c
@@ -45,7 +45,6 @@ ABC_NAMESPACE_IMPL_START
***********************************************************************/
int Sfm_TruthToCnf( word Truth, int nVars, Vec_Int_t * vCover, Vec_Str_t * vCnf )
{
- int nCubes = 0;
Vec_StrClear( vCnf );
if ( Truth == 0 || ~Truth == 0 )
{