fix priority operator bugs in the computation

of the VectorizableBit flag, now benchmark.cpp is properly vectorized

1 files changed, 1 insertions, 1 deletions

diff --git a/Eigen/src/Core/CwiseUnaryOp.h b/Eigen/src/Core/CwiseUnaryOp.h
index 5c2ba1b07..cbe545a92 100644
--- a/Eigen/src/Core/CwiseUnaryOp.h
+++ b/Eigen/src/Core/CwiseUnaryOp.h
@@ -51,7 +51,7 @@ struct ei_traits<CwiseUnaryOp<UnaryOp, MatrixType> >
     MaxRowsAtCompileTime = MatrixType::MaxRowsAtCompileTime,
     MaxColsAtCompileTime = MatrixType::MaxColsAtCompileTime,
     Flags = (MatrixType::Flags & ~VectorizableBit)
-      | (ei_functor_traits<UnaryOp>::IsVectorizable ? MatrixType::Flags & VectorizableBit : 0),
+      | (ei_functor_traits<UnaryOp>::IsVectorizable ? (MatrixType::Flags & VectorizableBit) : 0),
     CoeffReadCost = MatrixType::CoeffReadCost + ei_functor_traits<UnaryOp>::Cost
   };
 };