message: Suppress Clang error: unused variable 'row_base' when building with MSAN instrumentation
diff: @@ -171,6 +171,7 @@ struct mkldnn_gemm_kernel</*Scalar*/ float, IndexType, OutputMapper,
  #if DYNAMIC_ANNOTATIONS_ENABLED == 1 || defined(MEMORY_SANITIZER)
  for (IndexType col = 0; col < cols; ++col) {
  ResScalar* row_base = &output(0, col);
  + EIGEN_UNUSED_VARIABLE(row_base); // Suppress unused variable error.
  TF_ANNOTATE_MEMORY_IS_INITIALIZED(row_base, sizeof(ResScalar) * rows);
  }
  #endif
  @@ -241,6 +242,7 @@ struct mkldnn_gemm_s8u8s32_kernel {
  #if DYNAMIC_ANNOTATIONS_ENABLED == 1 || defined(MEMORY_SANITIZER)
  for (IndexType col = 0; col < cols; ++col) {
  ResScalar* row_base = &output(0, col);
  + EIGEN_UNUSED_VARIABLE(row_base); // Suppress unused variable error.
  TF_ANNOTATE_MEMORY_IS_INITIALIZED(row_base, sizeof(ResScalar) * rows);
  }
  #endif
  