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-rw-r--r--src/opt/dau/dauCanon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opt/dau/dauCanon.c b/src/opt/dau/dauCanon.c
index 62ea7cc3..89359611 100644
--- a/src/opt/dau/dauCanon.c
+++ b/src/opt/dau/dauCanon.c
@@ -369,7 +369,7 @@ int Abc_TtCountOnesInCofsSimple( word * pTruth, int nVars, int * pStore )
}
// Shifted Cofactor Coefficient
-inline int shiftFunc(int ci)
+static inline int shiftFunc(int ci)
//{ return ci * ci; }
{ return 1 << ci; }