message: Add new test case to test_memory.cpp
diff: #include <iostream>
  #include <type_traits>
  +#include <cstdlib>
  // Google Test
  #include <gtest/gtest.h>
  -// HIP Thrust
  +// Thrust
  #include <thrust/memory.h>
  +// HIP API
  +#ifdef __HCC__ // THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_HCC
  +#include <hip/hip_runtime_api.h>
  +
  +#define HIP_CHECK(condition) ASSERT_EQ(condition, hipSuccess)
  +#endif // THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_HCC
  +
  TEST(HipThrustMemory, VoidMalloc)
  {
  const size_t n = 9001;
  @@ -52,3 +60,20 @@ TEST(HipThrustMemory, TypeMalloc)
  // Free
  thrust::free(dev_tag, ptr);
  }
  +
  +#ifdef __HCC__ // THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_HCC
  +TEST(HipThrustMemory, MallocUseMemory)
  +{
  + const size_t n = 1024;
  + thrust::device_system_tag dev_tag;
  +
  + // Malloc on device
  + auto ptr = thrust::malloc<int>(dev_tag, sizeof(int) * n);
  +
  + // Try allocated memory with HIP function
  + HIP_CHECK(hipMemset(ptr.get(), 0, n * sizeof(int)));
  +
  + // Free
  + thrust::free(dev_tag, ptr);
  +}
  +#endif // THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_HCC
  