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] JessieIntegerModel question

  • Subject: [Frama-c-discuss] JessieIntegerModel question
  • From: regehr at cs.utah.edu (John Regehr)
  • Date: Thu, 7 Nov 2013 15:05:40 -0700 (MST)
  • In-reply-to: <CAOH62Jg5UyBhM6T3Fke9+gXaruBoQvRd5WB-m7=qGq-W0ue1Jw@mail.gmail.com>
  • References: <527C0595.5040000@cs.utah.edu> <CAOH62Jg5UyBhM6T3Fke9+gXaruBoQvRd5WB-m7=qGq-W0ue1Jw@mail.gmail.com>
Pascal, I agree that your solution is the correct one, not only from the 
point of view of making the solver's work easier, but also because some 
unknown fraction of unsigned wraparounds in C code are buggy -- so we 
should make no-overflow be the default behavior. Wraparound hides bugs.

John