offsetarray/in-place reductions with mismatched dimensionalities @test #= /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-macmini-x64-5.0/build/default-macmini-x64-5-0/julialang/julia-master/julia-facd44c2ec/share/julia/test/offsetarray.jl:666 =# @allocated(maximum!(R, B)) <= 400