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[Frama-c-discuss] trouble debugging assertions

  • Subject: [Frama-c-discuss] trouble debugging assertions
  • From: tim.newsham at (Tim Newsham)
  • Date: Mon, 17 Aug 2015 21:22:20 -1000
  • In-reply-to: <>
  • References: <> <>

Thank you. I tried this but it rejected the argument and I
couldn't find any arguments with "split" in the name:

$ frama-c --version
Version: Sodium-20150201
Compilation date: Tue Aug  4 10:08:25 HST 2015
Share path: /usr/local/share/frama-c (may be overridden with FRAMAC_SHARE
Library path: /usr/local/lib/frama-c (may be overridden with FRAMAC_LIB
Plug-in paths: /usr/local/lib/frama-c/plugins (may be overridden with
$ frama-c -kernel-help|grep split

is the name bad or do I need to be on a different version?

On Mon, Aug 17, 2015 at 8:57 PM, Anne Pacalet <anne.pacalet at> wrote:

> Hi Tim,
> Le 18/08/2015 08:44, Tim Newsham a écrit :
> > What is confusing me is that the assertion right after the call site is
> the
> > same (seems to me!) as the "ensures" clause of the implementation!  So
> why
> > is the analyzer not drawing the connection?  Is there something I can do
> to
> > help it out?
> I suspect that the states computed at the end of the function are merged
> before
> returning, so the assertion cannot be verified anymore on the merged state.
> Maybe you should try to use the option:
> -val-split-return auto
> or
> -val-split-return-function auth:full
> Hope this helps.
> Anne.
> _______________________________________________
> Frama-c-discuss mailing list
> Frama-c-discuss at

Tim Newsham | | @newshtwit |
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