Don't use wrappertype

Author: kshyatt

lib/cusolver/linalg.jl

@@ -1,7 +1,7 @@
 # implementation of LinearAlgebra interfaces
 
 using LinearAlgebra
-using LinearAlgebra: BlasComplex, BlasFloat, BlasReal, checksquare, wrappertype
+using LinearAlgebra: BlasComplex, BlasFloat, BlasReal, checksquare
 using ..CUBLAS: CublasFloat
 
 function copy_cublasfloat(As...)
@@ -143,9 +143,13 @@ end
 # matrix functions
 for func in (:(Base.exp), :(Base.cos), :(Base.sin), :(Base.tan), :(Base.cosh), :(Base.sinh), :(Base.tanh), :(Base.atan), :(Base.asinh), :(Base.atanh), :(Base.cbrt))
     @eval begin
-        function ($func)(A::Union{Symmetric{T, <:StridedCuMatrix}, Hermitian{T, <:StridedCuMatrix}}) where {T<:BlasReal}
+        function ($func)(A::Symmetric{T, <:StridedCuMatrix}) where {T<:BlasReal}
             F = eigen(A)
-            return wrappertype(A)((F.vectors * Diagonal(($func).(F.values))) * F.vectors')
+            return Symmetric((F.vectors * Diagonal(($func).(F.values))) * F.vectors')
+        end
+        function ($func)(A::Hermitian{T, <:StridedCuMatrix}) where {T<:BlasReal}
+            F = eigen(A)
+            return Hermitian((F.vectors * Diagonal(($func).(F.values))) * F.vectors')
         end
         function ($func)(A::Hermitian{<:Complex, <:StridedCuMatrix})
             F = eigen(A)