--- layout: fc_discuss_archives title: Message 4 from Frama-C-discuss on August 2010 ---
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[Frama-c-discuss] proving stack axioms with jessie



Hello,

we have tried to prove the algebraic axioms for a stack.
Doing this some problems occured.
We were able to prove something, but unfortunately we could also prove that
0 == 1, which means something must be wrong.

You can find a small example attached to this mail.
pop.c finds the false postcondition, but equal_pop.c, which runs pop twice
does not.

Kind Regards,
Kerstin
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