rocm-systems/tests/src/Functional/Negative/Device/hipGetDeviceCount.cpp

#include<hip/hip_runtime.h>
#include<hip/hip_runtime_api.h>
#include"hipDeviceUtil.h"

int main()
{
    int deviceCnt;
    HIP_CHECK(hipGetDeviceCount(&deviceCnt), hipGetDeviceCount);
    HIP_CHECK(hipGetDeviceCount(0), hipGetDeviceCount);
}