Warnings occurred when precompiling DoubleFloats.jl

[zhiyuanzhai]

This is the version of my system:

julia> versioninfo()
Julia Version 1.5.3
Commit 788b2c77c1* (2020-11-09 13:37 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin20.1.0)
  CPU: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, skylake)
Environment:
  JULIA_PKG_SERVER = https://pkg.julialang.org

When I precompile DoubleFloats.jl, I got the following warnings:

WARNING: Method definition lmul!(LinearAlgebra.Givens{T}, Nothing) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/svd.jl:5 overwritten in module GenericSVD at /Users/zhiyuan/.julia/packages/GenericSVD/cT5Cu/src/utils.jl:28.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition rmul!(Nothing, LinearAlgebra.Givens{T}) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/svd.jl:6 overwritten in module GenericSVD at /Users/zhiyuan/.julia/packages/GenericSVD/cT5Cu/src/utils.jl:34.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition reflectorApply!(Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}} where T, AbstractArray{T, 1} where T, Number) in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/qr.jl:17 overwritten in module GenericSVD at /Users/zhiyuan/.julia/packages/GenericSVD/cT5Cu/src/utils.jl:4.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition schur!##kw(Any, typeof(LinearAlgebra.schur!), Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}}) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/eigenGeneral.jl:170 overwritten in module GenericSchur at /Users/zhiyuan/.julia/packages/GenericSchur/YzsRq/src/GenericSchur.jl:12.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition eigvals!(Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}}) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/eigenGeneral.jl:252 overwritten in module GenericSchur at /Users/zhiyuan/.julia/packages/GenericSchur/YzsRq/src/GenericSchur.jl:14.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition schur!(Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}}) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/eigenGeneral.jl:170 overwritten in module GenericSchur at /Users/zhiyuan/.julia/packages/GenericSchur/YzsRq/src/GenericSchur.jl:12.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition hessenberg!(Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}} where T) in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/eigenGeneral.jl:58 overwritten in module GenericSchur at /Users/zhiyuan/.julia/packages/GenericSchur/YzsRq/src/hessenberg.jl:28.
  ** incremental compilation may be fatally broken for this module **

WARNING: Method definition eigvals!##kw(Any, typeof(LinearAlgebra.eigvals!), Union{DenseArray{T, 2}, Base.ReinterpretArray{T, 2, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.ReshapedArray{T, 2, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T}, Base.SubArray{T, 2, A, I, L} where L where I<:Tuple{Vararg{Union{Int64, Base.AbstractRange{Int64}, Base.AbstractCartesianIndex{N} where N, Base.ReshapedArray{T, N, A, Tuple{}} where A<:(Base.AbstractUnitRange{T} where T) where N where T}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.ReshapedArray{T, N, A, MI} where MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64}, N} where N} where A<:Union{Base.ReinterpretArray{T, N, S, A} where S where A<:Union{Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, Base.SubArray{T, N, A, I, true} where I<:Union{Tuple{Vararg{Real, N} where N}, Tuple{Base.AbstractUnitRange{T} where T, Vararg{Any, N} where N}} where A<:(DenseArray{T, N} where N where T) where N where T, DenseArray{T, N} where N where T} where N where T, DenseArray{T, N} where N where T}}) where {T} in module GenericLinearAlgebra at /Users/zhiyuan/.julia/packages/GenericLinearAlgebra/JoKjw/src/eigenGeneral.jl:252 overwritten in module GenericSchur at /Users/zhiyuan/.julia/packages/GenericSchur/YzsRq/src/GenericSchur.jl:14.
  ** incremental compilation may be fatally broken for this module **

Do these have any affect?

[JeffreySarnoff]

No

[JeffreySarnoff]

see #116 for additional information

[zhiyuanzhai]

OK I get it. Thanks!