From 16583730d7373ddc451aaf53a62a638492ee4d53 Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Mon, 25 Apr 2016 07:01:36 -0400
Subject: [PATCH] fixed bug in tests

---
 dlib/test/dnn.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlib/test/dnn.cpp b/dlib/test/dnn.cpp
index 2fbcd513d..fd5bc05c5 100644
--- a/dlib/test/dnn.cpp
+++ b/dlib/test/dnn.cpp
@@ -458,6 +458,7 @@ namespace
             memcpy(A, truth);
             DLIB_TEST(max(abs(mat(A)- mat(truth))) < 1e-5);
 
+#ifdef DLIB_USE_CUDA
             A = 4;
             A.device();
             B.host();
@@ -481,6 +482,7 @@ namespace
             B.device();
             memcpy(A, truth);
             DLIB_TEST(max(abs(mat(A)- mat(truth))) < 1e-5);
+#endif
         }
 
         {