Vortex 2.0 changes:

+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

tests/opencl/cutcp/gpu_info.h

@@ -9,6 +9,10 @@
 #ifndef __GPUINFOH__
 #define __GPUINFOH__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void compute_active_thread(size_t *thread,
 			   size_t *grid,
 			   int task,
@@ -17,4 +21,8 @@ void compute_active_thread(size_t *thread,
 			   int minor,
 			   int sm);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif