From c5a4bbeabb10d8ed3d1c651b93aa31737bc473dd Mon Sep 17 00:00:00 2001
From: Nuno Fachada <nfachada@laseeb.org>
Date: Thu, 2 May 2019 19:03:46 +0100
Subject: [PATCH] Fix _cl_image_desc for OpenCL 1.2 compatibility

---
 CL/cl.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/CL/cl.h b/CL/cl.h
index 3521676d..32ae73fc 100644
--- a/CL/cl.h
+++ b/CL/cl.h
@@ -137,19 +137,23 @@ typedef struct _cl_image_desc {
     size_t                  image_slice_pitch;
     cl_uint                 num_mip_levels;
     cl_uint                 num_samples;
+#ifdef CL_VERSION_2_0
 #ifdef __GNUC__
     __extension__   /* Prevents warnings about anonymous union in -pedantic builds */
 #endif
 #ifdef _MSC_VER
-#pragma warning( push )  
+#pragma warning( push )
 #pragma warning( disable : 4201 ) /* Prevents warning about nameless struct/union in /W4 /Za builds */
 #endif
     union {
+#endif
       cl_mem                  buffer;
+#ifdef CL_VERSION_2_0
       cl_mem                  mem_object;
     };
 #ifdef _MSC_VER
-#pragma warning( pop )  
+#pragma warning( pop )
+#endif
 #endif
 } cl_image_desc;