From ac2165c11f3912c83e43bbb8239ef8fdb6b1ed2b Mon Sep 17 00:00:00 2001
From: Charles Schlosser <cs.schlosser@gmail.com>
Date: Thu, 20 Mar 2025 16:04:46 +0000
Subject: [PATCH] fix allFinite

---
 Eigen/src/Core/Visitor.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Eigen/src/Core/Visitor.h b/Eigen/src/Core/Visitor.h
index 198ec952a..421d86556 100644
--- a/Eigen/src/Core/Visitor.h
+++ b/Eigen/src/Core/Visitor.h
@@ -632,6 +632,17 @@ struct functor_traits<count_visitor<Scalar>> {
   };
 };
 
+template <typename Derived, bool AlwaysTrue = NumTraits<typename traits<Derived>::Scalar>::IsInteger>
+struct all_finite_impl {
+  static EIGEN_DEVICE_FUNC inline bool run(const Derived& /*derived*/) { return true; }
+};
+#if !defined(__FINITE_MATH_ONLY__) || !(__FINITE_MATH_ONLY__)
+template <typename Derived>
+struct all_finite_impl<Derived, false> {
+  static EIGEN_DEVICE_FUNC inline bool run(const Derived& derived) { return derived.array().isFiniteTyped().all(); }
+};
+#endif
+
 }  // end namespace internal
 
 /** \fn DenseBase<Derived>::minCoeff(IndexType* rowId, IndexType* colId) const
@@ -781,7 +792,7 @@ EIGEN_DEVICE_FUNC inline bool DenseBase<Derived>::hasNaN() const {
  */
 template <typename Derived>
 EIGEN_DEVICE_FUNC inline bool DenseBase<Derived>::allFinite() const {
-  return derived().array().isFiniteTyped().all();
+  return internal::all_finite_impl<Derived>::run(derived());
 }
 
 }  // end namespace Eigen