Frama-C-discuss mailing list archives

This page gathers the archives of the old Frama-C-discuss archives, that was hosted by Inria's gforge before its demise at the end of 2020. To search for mails newer than September 2020, please visit the page of the new mailing list on Renater.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Frama-c-discuss] combining value analysis and deductive verification by jessie

  • Subject: [Frama-c-discuss] combining value analysis and deductive verification by jessie
  • From: stephane.duprat at (Stéphane Duprat)
  • Date: Wed Aug 20 23:37:16 2008


Adding assert annotations could be helpfull to refine value analysis.
But if the assertion could not be verified during the value analysis, we
have a message that indicates "Assertion got status unknown".

So, I feel the need to verify that assertion to have a more complete
Thanks to jessie plugin, and by means of other annotations, I succeed in
proving all these annotations.

This is a good collaboration of the different plugins.

But theses operations have been made in 2 independent steps that are
value analysis and proof with jessie.
I tried to use frama-c with the two plugins activated with a cmd like
that :
frama-c-gui -val -lib-entry  -jessie-analysis -jessie-gui -jessie-int-model exact exemple.c
but I don't find in messages of the value analysis the status of
annotations resulting from jessie analysis.
Is it possible ?
If not, do you think it's conceivable ?

small exemple in attached file


St?phane Duprat

-------------- next part --------------
A non-text attachment was scrubbed...
Name: exemple.c
Type: text/x-csrc
Size: 635 bytes
Desc: not available
Url :