Static program analysis aims at automatically determining whether a program satisfies some particular properties. For this purpose, abstract interpretation is a framework that enables the computation of invariants, i.e. properties on the variables that always hold for any program execution. The precision of these invariants depends on many parameters, in particular the abstract domain, and the iteration strategy for computing these invariants. In this thesis, we propose several improvements on the abstract interpretation framework that enhance the overall precision of the analysis.Usually, abstract interpretation consists in computing an ascending sequence with widening, which converges towards a fixpoint which is a program invariant; then...
Assurer le passage à l’échelle des analyseurs statiques définis par interprétation abstraite pose de...
Static analysis concerns itself with deriving program properties which holduniversally for all progr...
In order to contribute to the software reliability problem, tools have beend esigned inord er to ana...
Static program analysis aims at automatically determining whether a program satisfies some particula...
Static program analysis aims at automatically determining whether a program satisfies some particula...
L'analyse statique de programme a pour but de prouver automatiquement qu'un programme vérifie certai...
Static analysis aims to certify critical software by establishing the absence of errors amongst ever...
Static analysis of programs enables to study the possible behaviours of programs without running the...
Abstract. In order to contribute to the solution of the software reliability problem, tools have bee...
Automatic static analysis tools allow inferring properties about software without executing it and w...
AbstractStatic analysis of a computer program by abstract interpretation helps prove behavioural pro...
We show that abstract interpretation-based static program analysis can be made ecient and precise en...
We study of abstractions for sets of traces adapted to static analysis and program transformations i...
We consider the problem of computing numerical invariants of programs by abstract interpretation. Ou...
International audienceIn the realm of embedded critical systems, it is crucial to guarantee the corr...
Assurer le passage à l’échelle des analyseurs statiques définis par interprétation abstraite pose de...
Static analysis concerns itself with deriving program properties which holduniversally for all progr...
In order to contribute to the software reliability problem, tools have beend esigned inord er to ana...
Static program analysis aims at automatically determining whether a program satisfies some particula...
Static program analysis aims at automatically determining whether a program satisfies some particula...
L'analyse statique de programme a pour but de prouver automatiquement qu'un programme vérifie certai...
Static analysis aims to certify critical software by establishing the absence of errors amongst ever...
Static analysis of programs enables to study the possible behaviours of programs without running the...
Abstract. In order to contribute to the solution of the software reliability problem, tools have bee...
Automatic static analysis tools allow inferring properties about software without executing it and w...
AbstractStatic analysis of a computer program by abstract interpretation helps prove behavioural pro...
We show that abstract interpretation-based static program analysis can be made ecient and precise en...
We study of abstractions for sets of traces adapted to static analysis and program transformations i...
We consider the problem of computing numerical invariants of programs by abstract interpretation. Ou...
International audienceIn the realm of embedded critical systems, it is crucial to guarantee the corr...
Assurer le passage à l’échelle des analyseurs statiques définis par interprétation abstraite pose de...
Static analysis concerns itself with deriving program properties which holduniversally for all progr...
In order to contribute to the software reliability problem, tools have beend esigned inord er to ana...