LinearAlgebra/addmul/mul!(::Matrix{ComplexF64}, ::LinearAlgebra.UnitLowerTriangular{Int32, S} where S<:AbstractMatrix{Int32}, ::LinearAlgebra.Diagonal{ComplexF64, V} where V<:AbstractVector{ComplexF64}, α, β)/α = -1.5868166159627808 - 0.10955858642141561im, β = 0.0 + 0.0im/adjoint and transpose/fa = identity, fb = adjoint @test returned_mat === Ccopy