Non-AD variant of ResizeAdjoints.

Author: jblueh

Common/include/basic_types/ad_structure.hpp

@@ -74,6 +74,11 @@ inline void RegisterInput(su2double& data, bool push_index = true) {}
  */
 inline void RegisterOutput(su2double& data) {}
 
+/*!
+ * \brief Resize the adjoint vector, for subsequent access without bounds checking.
+ */
+inline void ResizeAdjoints() {}
+
 /*!
  * \brief Sets the adjoint value at index to val
  * \param[in] index - Position in the adjoint vector.