Fix warnings

NVIDIA · May 7, 2024 · 8d8f5e4 · 8d8f5e4
1 parent f22eef2
commit 8d8f5e4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cub/test/test_device_histogram.cu b/cub/test/test_device_histogram.cu
@@ -462,6 +462,7 @@ void TestHistogramEven(
   // Allocate and initialize host and device data
   c2h::host_vector<CounterT> h_histogram[NUM_ACTIVE_CHANNELS];
   LevelT fpScales[NUM_ACTIVE_CHANNELS];
+  (void) fpScales; // TODO(bgruber): use [[maybe_unsued]] in C++17
 
   for (int channel = 0; channel < NUM_ACTIVE_CHANNELS; ++channel)
   {
@@ -495,6 +496,7 @@ void TestHistogramEven(
     {
       return static_cast<int>((static_cast<float>(sample) - min) * fpScales[channel]);
     }
+    _LIBCUDACXX_UNREACHABLE();
   };
   InitializeBins<NUM_CHANNELS, NUM_ACTIVE_CHANNELS>(
     h_samples, num_levels, transform_op, h_histogram, num_row_pixels, num_rows, row_stride_bytes);
@@ -1088,7 +1090,7 @@ void TestProblemSizes(LevelT max_level, int max_num_levels)
     const OffsetT row_stride_bytes = num_row_pixels * NUM_CHANNELS * sizeof(SampleT);
     for (std::size_t padding : {std::size_t{0}, 13 * sizeof(SampleT)})
     {
-      const auto padded_row_stride_bytes = row_stride_bytes + padding;
+      const OffsetT padded_row_stride_bytes = row_stride_bytes + static_cast<OffsetT>(padding);
       for (int entropy_reduction : {-1, 0, 5}) // entropy_reduction = -1 -> all samples == 0
       {
         // All different levels