message: fix small issue
diff: @@ -882,7 +882,7 @@ class CCUDAHandler
  if (result != NVRTC_SUCCESS)
  return result;
  - return compileDirectlyToPTX_helper<OptionsT>(ptx, program, std::forward<OptionsT>(options), log);
  + return result = compileDirectlyToPTX_helper<OptionsT>(ptx, program, std::forward<OptionsT>(options), log);
  }
  template<typename CompileArgsT, typename OptionsT=const std::initializer_list<const char*>&>
  @@ -901,7 +901,7 @@ class CCUDAHandler
  if (result!=NVRTC_SUCCESS)
  return result;
  - return compileDirectlyToPTX_helper<OptionsT>(ptx,program,std::forward<OptionsT>(options),log);
  + return result = compileDirectlyToPTX_helper<OptionsT>(ptx,program,std::forward<OptionsT>(options),log);
  }
  