LinearAlgebra/addmul/mul!(::Matrix{ComplexF64}, ::LinearAlgebra.Hermitian{Float64, S} where S<:(AbstractMatrix{<:Float64}), ::LinearAlgebra.Tridiagonal{ComplexF32, V} where V<:AbstractVector{ComplexF32}, α, β)/α = 0.5123749306236617 + 0.5043601406755285im, β = 0.5123749306236617 + 0.5043601406755285im/adjoint and transpose/fa = identity, fb = transpose @test returned_mat === Ccopy