LinearAlgebra/tridiag/elty = ComplexF64/mat_type = LinearAlgebra.Tridiagonal/setindex! @test begin A[2, 3] = A[2, 3] #= C:\buildkite-agent\builds\win2k22-amdci6-3\julialang\julia-master\julia-9ce1e24872\share\julia\stdlib\v1.13\LinearAlgebra\test\tridiag.jl:274 =# A == fA end