--- layout: fc_discuss_archives title: Message 49 from Frama-C-discuss on September 2009 ---
I tried your examples and the assigns clauses are proved, at least by Simplify and Z3. There is one unproved VC, but not related to assigns clause . - Claude Christoph Weber wrote: > Hello, > > thank you for your previous answers. > > Today I would like to know, if I can help a prover to solve an assigns > clause. > > Since the feature is rather new, I have little experience. > > To illustrate my problem, I have appended the function "remove_copy_array". > > Using the new assigns clauses, I cannot prove all VC. > In particular the comparison with the axiomatization will fail. > > Is there a way to help the prover to process the assigns clause? > > > Sincerely > > Christoph > > ------------------------------------------------------------------------ > > _______________________________________________ > Frama-c-discuss mailing list > Frama-c-discuss at lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/frama-c-discuss -- Claude March? | tel: +33 1 72 92 59 69 INRIA Saclay - ?le-de-France | mobile: +33 6 33 14 57 93 Parc Orsay Universit? | fax: +33 1 74 85 42 29 4, rue Jacques Monod - B?timent N | http://www.lri.fr/~marche/ F-91893 ORSAY Cedex |