Merge #317969: xsimd: disable test_error_gamma failing on darwin

...into staging-next

pkgs/development/libraries/xsimd/default.nix

@@ -23,6 +23,9 @@ stdenv.mkDerivation (finalAttrs: {
       url = "https://github.com/xtensor-stack/xsimd/commit/c8a87ed6e04b6782f48f94713adfb0cad6c11ddf.patch";
       hash = "sha256-2/FvBGdqTPcayD7rdHPSzL+F8IYKAfMW0WBJ0cW9EZ0=";
     })
+  ] ++ lib.optionals stdenv.isDarwin [
+    # https://github.com/xtensor-stack/xsimd/issues/1030
+    ./disable-test_error_gamma.patch
   ];
 
   nativeBuildInputs = [

pkgs/development/libraries/xsimd/disable-test_error_gamma.patch

@@ -0,0 +1,30 @@
+diff --git i/test/test_error_gamma.cpp w/test/test_error_gamma.cpp
+index 214cbb5..299e5b8 100644
+--- i/test/test_error_gamma.cpp
++++ w/test/test_error_gamma.cpp
+@@ -131,25 +131,6 @@ struct error_gamma_test
+             INFO("lgamma");
+             CHECK_EQ(diff, 0);
+         }
+-#if !(XSIMD_WITH_AVX && !XSIMD_WITH_AVX2)
+-
+-        // tgamma (negative input)
+-        {
+-            std::transform(gamma_neg_input.cbegin(), gamma_neg_input.cend(), expected.begin(),
+-                           [](const value_type& v)
+-                           { return std::lgamma(v); });
+-            batch_type in, out;
+-            for (size_t i = 0; i < nb_input; i += size)
+-            {
+-                detail::load_batch(in, gamma_neg_input, i);
+-                out = lgamma(in);
+-                detail::store_batch(out, res, i);
+-            }
+-            size_t diff = detail::get_nb_diff(res, expected);
+-            INFO("lgamma (negative input)");
+-            CHECK_EQ(diff, 0);
+-        }
+-#endif
+     }
+ };
+