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[Frama-c-discuss] why-2.24 install question

Claude Marche wrote:
>> max1.c:2:[kernel] user error: Error during annotations analysis: 
>> unbound logic variable NULL
> you need option -pp-annot of frama-c. You are right, it should be said 
> in the tutorial...
I should have said more: first the -pp-annot option is not recommended 
since it is not guaranteed to work in any environment, I think it 
requires gcc to be the preprocessor. I guess there is something about 
that in the FAQ?

But anyway, ACSL provides a safe way to avoid any problems: \null 
denotes the null pointer. This is definitely the recommended way, and I 
will update the tutorial accordingly.

- Claude

Claude March?                          | tel: +33 1 72 92 59 69           
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