From 95463b59bcde8650433f2637416f8b8ac3696b2b Mon Sep 17 00:00:00 2001
From: Binhao Qin <bhqin@umich.edu>
Date: Tue, 7 Jun 2022 20:10:47 +0000
Subject: [PATCH] Mark `index_remap` as `EIGEN_DEVICE_FUNC` in
 `src/Core/Reshaped.h` (Fixes #2493)

---
 Eigen/src/Core/Reshaped.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Eigen/src/Core/Reshaped.h b/Eigen/src/Core/Reshaped.h
index 53889fe91..c90e61f2c 100644
--- a/Eigen/src/Core/Reshaped.h
+++ b/Eigen/src/Core/Reshaped.h
@@ -325,7 +325,7 @@ struct reshaped_evaluator<ArgType, Rows, Cols, Order, /* HasDirectAccess */ fals
 
   typedef std::pair<Index, Index> RowCol;
 
-  inline RowCol index_remap(Index rowId, Index colId) const
+  EIGEN_DEVICE_FUNC inline RowCol index_remap(Index rowId, Index colId) const
   {
     if(Order==ColMajor)
     {