Formal proofs of code generation and verification tools

Abstract : Tool-assisted verification of critical software has great potential but is limited by two risks: unsoundness of the verification tools, and miscompilation when generating executable code from the sources that were verified. A radical solution to these two risks is the deductive verification of compilers and verification tools themselves. In this invited talk, I describe two ongoing projects along this line: CompCert, a verified C~compiler, and Verasco, a verified static analyzer based on abstract interpretation.
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Xavier Leroy. Formal proofs of code generation and verification tools. Dimitra Giannakopoulou and Gwen Salaün. SEFM 2014 - 12th International Conference Software Engineering and Formal Methods, Sep 2014, Grenoble, France. Springer, 8702, pp.1-4, 2014, Lecture Notes in Computer Science. 〈10.1007/978-3-319-10431-7_1〉. 〈hal-01059423〉

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