A Modular Soundness Theory for the Blackboard Analysis Architecture
Sven Keidel,
Dominik Helm,
Tobias Roth
et al.
Abstract:Sound static analyses are an important ingredient for compiler optimizations and program verification tools. However, mathematically proving that a static analysis is sound is a difficult task due to two problems. First, soundness proofs relate two complicated program semantics (the static and the dynamic semantics) which are hard to reason about. Second, the more the static and dynamic semantics differ, the more work a soundness proof needs to do to bridge the impedance mismatch. These problems increase the e… Show more
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