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[Frama-c-discuss] Jessie failure: "Unexpected internal region in logic"

  • Subject: [Frama-c-discuss] Jessie failure: "Unexpected internal region in logic"
  • From: david.delmas at airbus.com (David Delmas)
  • Date: Fri, 12 Mar 2010 10:48:57 +0100
  • In-reply-to: <16815_1268385626_4B9A0756_16815_42_1_20100312102010.371ee855@is010235>
  • References: <30805_1268379953_4B99F131_30805_43_1_1268379937.14079.57.camel@ossiriand> <16815_1268385626_4B9A0756_16815_42_1_20100312102010.371ee855@is010235>
Thank you Virgile,

Le vendredi 12 mars 2010 ? 10:20 +0100, Virgile Prevosto a ?crit :
> This is a bug. I'll let Jessie experts comment further on the exact
> causes, but it seems that jessie (the tool, not the plugin) has some
> troubles with axiomatisations in presence of two declarations that use
> logic labels (in particular, if you change P2 into P1 in aP2 the issue
> disappear). A seemingly related bug has already been reported (bug 424
> http://bts.frama-c.com/view.php?id=424). A workaround might be to
> split axiomatics so that each of them declares only one
> predicate/logic
> function.

I don't know if it is any related, but I also just submitted a different
Jessie crash <http://bts.frama-c.com/view.php?id=426>.

--
David

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