I am using STM32CUBE V1.0 Version 4.24.0
I am using STM32F107VC.
In the RCC settings
For the purpose to know the what code has been modified.
I use WinMerge to compare the outputs.
I enable the  (mark by yellow) and  (mark by yellow) ###, then generate a project A.
Then I disable  and , then generate another project B
after comparing project A and B...
 and  doesn't do any thing to the code generation.
So, the  and  are useless?