LinearAlgebra/tridiag/elty = ComplexF64/mat_type = LinearAlgebra.SymTridiagonal/Multiplication with strided matrix/vector @test begin x = fill(1.0, n) #= C:\buildkite-agent\builds\win2k22-amdci6-1\julialang\julia-master\julia-6ce51d3c17\share\julia\stdlib\v1.13\LinearAlgebra\test\tridiag.jl:338 =# A * x ≈ Array(A) * x end