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| Content Provider | Springer Nature Link |
|---|---|
| Author | Charlton, Nathaniel |
| Copyright Year | 2007 |
| Abstract | In this paper we propose and argue for a modular framework for interprocedural program analysis, where multiple program analysis tools are combined in order to exploit the particular advantages of each. This allows for “plugging together” such tools as required by each verification task and makes it easy to integrate new analyses. Our framework automates the sharing of information between plugins using a first order logic with transitive closure, in a way inspired by the open product of Cortesi et al.We describe a prototype implementation of our framework, which performs static assertion checking on a simple language for heap-manipulating programs. This implementation includes plugins for three existing approaches—predicate abstraction, 3-valued shape analysis and a decidable pointer analysis—and for a simple type system. We demonstrate through a detailed example the increase in precision that our approach can provide. Finally we discuss the design decisions we have taken, in particular the tradeoffs involved in the choice of language by which the plugins communicate, and identify some future directions for our work. |
| Starting Page | 375 |
| Ending Page | 399 |
| Page Count | 25 |
| File Format | |
| ISSN | 09345043 |
| Journal | Formal Aspects of Computing |
| Volume Number | 19 |
| Issue Number | 3 |
| e-ISSN | 1433299X |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2007-04-05 |
| Publisher Place | London |
| Access Restriction | Subscribed |
| Subject Keyword | Abstraction Software verification Plugins Open product Computational Mathematics and Numerical Analysis Theory of Computation Math Applications in Computer Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Theoretical Computer Science Software |
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