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| Content Provider | ACM Digital Library |
|---|---|
| Author | Brabrand, Claus Wasowski, Andrzej Midtgaard, Jan |
| Abstract | A recent line of work lifts particular verification and analysis methods to Software Product Lines (SPL). In an effort to generalize such case-by-case approaches, we develop a systematic methodology for lifting program analyses to SPLs using abstract interpretation. Abstract interpretation is a classical framework for deriving static analyses in a compositional, step-by-step manner. We show how to take an analysis expressed as an abstract interpretation and lift each of the abstract interpretation steps to a family of programs. This includes schemes for lifting domain types, and combinators for lifting analyses and Galois connections. We prove that for analyses developed using our method, the soundness of lifting follows by construction. Finally, we discuss approximating variability in an analysis and we derive variational data-flow equations for an example analysis, a constant propagation analysis for a simple imperative language. |
| Starting Page | 181 |
| Ending Page | 192 |
| Page Count | 12 |
| File Format | |
| ISBN | 9781450327725 |
| DOI | 10.1145/2577080.2577091 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2014-04-22 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Static analysis Abstract interpretation Verification Software product lines |
| Content Type | Text |
| Resource Type | Article |
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