Ensure positive-definite matrix in lapack posv test (#1238)

jishnub · jishnub · commit 465b5b915de2 · 2025-05-13T12:54:58.000+05:30
diff --git a/test/lapack.jl b/test/lapack.jl
@@ -679,7 +679,7 @@ end
     @testset for elty in (Float32, Float64, ComplexF32, ComplexF64)
         local n = 10
         a = randn(elty, n, n)
-        A = a'*a
+        A = a'*a + I
         B = rand(elty, n, n)
         D = copy(A)
         C = copy(B)
