Fix #1164 - flaky posv test (#1166)

Fix #1164 cc @stevengj
JuliaLang · Feb 2, 2025 · c9ad828 · c9ad828
2 parents 443aa0f + 106da87
commit c9ad828
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/test/lapack.jl b/test/lapack.jl
@@ -676,13 +676,8 @@ end
 @testset "posv and some errors for friends" begin
     @testset for elty in (Float32, Float64, ComplexF32, ComplexF64)
         local n = 10
-        A = rand(elty,n,n)/100
-        A += real(diagm(0 => n*real(rand(elty,n))))
-        if elty <: Complex
-            A = A + A'
-        else
-            A = A + transpose(A)
-        end
+        A = randn(elty,n,n)
+        A = A'*A
         B = rand(elty,n,n)
         D = copy(A)
         C = copy(B)