From 42fd119f4d7ce51e259d67b69091d127ef96a3df Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Fri, 17 Jul 2015 11:03:19 -0500
Subject: [PATCH] Add CL1.2 gate to fp64 enable

---
 pyopencl/bitonic_sort_templates.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyopencl/bitonic_sort_templates.py b/pyopencl/bitonic_sort_templates.py
index 4aafa439..45f7288f 100644
--- a/pyopencl/bitonic_sort_templates.py
+++ b/pyopencl/bitonic_sort_templates.py
@@ -39,7 +39,9 @@ LOCAL_MEM_FACTOR = 1
 defines = """//CL//
 
 % if dtype == "double":
+    #if __OPENCL_C_VERSION__ < 120
     #pragma OPENCL EXTENSION cl_khr_fp64: enable
+    #endif
 % endif
 
 typedef ${dtype} data_t;
-- 
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