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https://clang.llvm.org/
. Accessed July 2017
2. Competition on software verification (SV-COMP).
http://sv-comp.sosy-lab.org/
. Accessed July 2017
3. Frama-C software analyzers.
https://frama-c.com/
. Accessed July 2017
4. A path focusing abstract interpreter for horn clauses.
https://gitlab.com/abakhirkin/hcai
. Accessed July 2017
5. Programming and Software Engineering,2016