message: Fix buffer assignment for small-size rc even transform
diff: @@ -1472,6 +1472,7 @@ void TreeNode::TraverseTreeAssignBuffersLogicA(OperatingBuffer& flipIn,
  OperatingBuffer& flipOut,
  OperatingBuffer& obOutBuf)
  {
  + std::cout << "TraverseTreeAssignBuffersLogicA: " << PrintScheme(scheme) << std::endl;
  if(parent == nullptr)
  {
  // Set flipIn, flipOut, and oboutBuf for the root node.
  @@ -1546,6 +1547,8 @@ void TreeNode::TraverseTreeAssignBuffersLogicA(OperatingBuffer& flipIn,
  // real-to-complex
  // complex FFT kernel
  + childNodes[0]->obIn = obIn;
  + childNodes[0]->obOut = obIn;
  childNodes[0]->inArrayType = rocfft_array_type_complex_interleaved;
  childNodes[0]->outArrayType = rocfft_array_type_complex_interleaved;
  childNodes[0]->TraverseTreeAssignBuffersLogicA(flipIn, flipOut, obOutBuf);
  @@ -1570,6 +1573,8 @@ void TreeNode::TraverseTreeAssignBuffersLogicA(OperatingBuffer& flipIn,
  childNodes[0]->obOut = obOut;
  // complex FFT kernel
  + childNodes[1]->obIn = obOut;
  + childNodes[1]->obOut = obOut;
  childNodes[1]->inArrayType = rocfft_array_type_complex_interleaved;
  childNodes[1]->outArrayType = rocfft_array_type_complex_interleaved;
  childNodes[1]->TraverseTreeAssignBuffersLogicA(flipIn, flipOut, obOutBuf);
  