From a46a0f088276de56a68d5020e9eee6875647c688 Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ed.ac.uk>
Date: Wed, 6 Mar 2024 01:12:49 +0000
Subject: [PATCH] force device copyable and don't take crap from SYCL

---
 Grid/simd/Grid_vector_types.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Grid/simd/Grid_vector_types.h b/Grid/simd/Grid_vector_types.h
index daf41cae..0a3d176f 100644
--- a/Grid/simd/Grid_vector_types.h
+++ b/Grid/simd/Grid_vector_types.h
@@ -1133,4 +1133,13 @@ static_assert(sizeof(SIMD_Ftype) == sizeof(SIMD_Itype), "SIMD vector lengths inc
 
 NAMESPACE_END(Grid);
 
+#ifdef GRID_SYCL
+template<> struct sycl::is_device_copyable<Grid::vComplexF> : public std::true_type {};
+template<> struct sycl::is_device_copyable<Grid::vComplexD> : public std::true_type {};
+template<> struct sycl::is_device_copyable<Grid::vRealF   > : public std::true_type {};
+template<> struct sycl::is_device_copyable<Grid::vRealD   > : public std::true_type {};
+template<> struct sycl::is_device_copyable<Grid::vInteger > : public std::true_type {};
+#endif
+
+
 #endif