an empty string is returned if no built-in kernels are supported
by the device, and so the returned size is 1, not 0.
v2: output "Skip!" to make the result clear
Signed-off-by: Guo Yejun <yejun....@intel.com>
---
utests/builtin_kernel_max_global_size.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/utests/builtin_kernel_max_global_size.cpp
b/utests/builtin_kernel_max_global_size.cpp
index d3e8373..ad9c028 100644
--- a/utests/builtin_kernel_max_global_size.cpp
+++ b/utests/builtin_kernel_max_global_size.cpp
@@ -10,8 +10,10 @@ void builtin_kernel_max_global_size(void)
OCL_CALL (clGetDeviceInfo, device, CL_DEVICE_BUILT_IN_KERNELS, 0, 0,
&built_in_kernels_size);
- if(built_in_kernels_size == 0)
+ if(built_in_kernels_size <= 1) { //the size of empty string is 1
+ printf(" no built in kernel, Skip!");
return;
+ }
built_in_kernel_names = (char* )malloc(built_in_kernels_size * sizeof(char)
);
OCL_CALL(clGetDeviceInfo, device, CL_DEVICE_BUILT_IN_KERNELS,
built_in_kernels_size, (void*)built_in_kernel_names, &ret_sz);
--
1.9.1
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