Explicitly construct the scalar for non-implicitly convertible types
diff --git a/Eigen/src/Eigenvalues/Tridiagonalization.h b/Eigen/src/Eigenvalues/Tridiagonalization.h
index 4da6d07..9cc9201 100644
--- a/Eigen/src/Eigenvalues/Tridiagonalization.h
+++ b/Eigen/src/Eigenvalues/Tridiagonalization.h
@@ -345,7 +345,7 @@
// Apply similarity transformation to remaining columns,
// i.e., A = H A H' where H = I - h v v' and v = matA.col(i).tail(n-i-1)
- matA.col(i).coeffRef(i + 1) = 1;
+ matA.col(i).coeffRef(i + 1) = Scalar(1);
hCoeffs.tail(n - i - 1).noalias() =
(matA.bottomRightCorner(remainingSize, remainingSize).template selfadjointView<Lower>() *
