Unbreak mixed type mul on 1.12.4

[kshyatt]

Love when LinearAlgebra yet again breaks everything

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diff --git a/src/host/linalg.jl b/src/host/linalg.jl
index 3f19aa4..e2a3261 100644
--- a/src/host/linalg.jl
+++ b/src/host/linalg.jl
@@ -497,10 +497,10 @@ end
     #function LinearAlgebra.generic_matmatmul_wrapper!(C::AbstractGPUMatrix{Complex{T}}, tA::AbstractChar, tB::AbstractChar, A::AbstractGPUVecOrMat{Complex{T}}, B::AbstractGPUVecOrMat{T}, alpha::Number, beta::Number, val::V) where {T<:BlasReal, V<:LinearAlgebra.BlasFlag.SyrkHerkGemm}
     #    LinearAlgebra.generic_matmatmul!(C, tA, tB, A, B, alpha, beta)
     #end
-    function LinearAlgebra.generic_matmatmul_wrapper!(C::AbstractGPUMatrix{Complex{T}}, tA::AbstractChar, tB::AbstractChar, A::AbstractGPUVecOrMat{Complex{T}}, B::AbstractGPUVecOrMat{T}, alpha::Number, beta::Number, val::Val{LinearAlgebra.BlasFlag.GEMM}) where T<:Union{Float32, Float64}
+    function LinearAlgebra.generic_matmatmul_wrapper!(C::AbstractGPUMatrix{Complex{T}}, tA::AbstractChar, tB::AbstractChar, A::AbstractGPUVecOrMat{Complex{T}}, B::AbstractGPUVecOrMat{T}, alpha::Number, beta::Number, val::Val{LinearAlgebra.BlasFlag.GEMM}) where {T <: Union{Float32, Float64}}
         LinearAlgebra.generic_matmatmul!(C, tA, tB, A, B, alpha, beta)
     end
-    function LinearAlgebra.generic_matmatmul_wrapper!(C::AbstractGPUMatrix{Complex{T}}, tA::AbstractChar, tB::AbstractChar, A::AbstractGPUVecOrMat{T}, B::AbstractGPUVecOrMat{Complex{T}}, alpha::Number, beta::Number, val::Val{LinearAlgebra.BlasFlag.GEMM}) where T<:Union{Float32, Float64}
+    function LinearAlgebra.generic_matmatmul_wrapper!(C::AbstractGPUMatrix{Complex{T}}, tA::AbstractChar, tB::AbstractChar, A::AbstractGPUVecOrMat{T}, B::AbstractGPUVecOrMat{Complex{T}}, alpha::Number, beta::Number, val::Val{LinearAlgebra.BlasFlag.GEMM}) where {T <: Union{Float32, Float64}}
         LinearAlgebra.generic_matmatmul!(C, tA, tB, A, B, alpha, beta)
     end
     # Julia 1.12 introduced generic_mul! for scalar * array operations
diff --git a/test/testsuite/linalg.jl b/test/testsuite/linalg.jl
index a941214..f9d4e57 100644
--- a/test/testsuite/linalg.jl
+++ b/test/testsuite/linalg.jl
@@ -484,7 +484,7 @@ end
         @test compare(mul!, AT, C, f(A), g(B), Ref(T(4)), Ref(T(5)))
         @test typeof(AT(rand(T, 3, 3)) * AT(rand(T, 3, 3))) <: AbstractMatrix
     end
-    @testset "$(complex(T)), $(complex(T)), $T gemm C := A * B * a + C * b" for T in filter(T-><:(T, Real) && <:(T, AbstractFloat), eltypes)
+    @testset "$(complex(T)), $(complex(T)), $T gemm C := A * B * a + C * b" for T in filter(T -> <:(T, Real) && <:(T, AbstractFloat), eltypes)
         Tc = complex(T)
         A, B, C = rand(Tc, 4, 4), rand(T, 4, 4), rand(Tc, 4, 4)
 

[kshyatt]

Specifically the GEMM is necessary. We should refactor all this soon as it is very spaghettified.

[maleadt]

I hate it. But LGTM, I guess.

[kshyatt]

It sucks!!! We should refactor all this once things get unbroken