From 1b95717358d889dd7cc375999fa04b0fdbf30da9 Mon Sep 17 00:00:00 2001
From: Luke Iwanski <luke@codeplay.com>
Date: Tue, 8 Nov 2016 21:08:53 +0000
Subject: [PATCH] Use try/catch only when exceptions are enabled.

---
 unsupported/Eigen/CXX11/src/Tensor/TensorDeviceSycl.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceSycl.h b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceSycl.h
index 8333301ea..0abc6fe30 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceSycl.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceSycl.h
@@ -28,11 +28,15 @@ struct SyclDevice {
   template<typename dev_Selector> SyclDevice(dev_Selector s)
   :m_queue(cl::sycl::queue(s, [=](cl::sycl::exception_list l) {
     for (const auto& e : l) {
+#if EXCEPTIONS_ENABLED
       try {
         std::rethrow_exception(e);
       } catch (cl::sycl::exception e) {
           std::cout << e.what() << std::endl;
         }
+#else
+      assert(false && "SyclDevice: Unhandled exception cought!");
+#endif
     }
   })) {}
   // destructor