We study the attribution problem, that is, the problem of attributing a change in the value of a characteristic function f to its independent variables. We make three contributions...
abstraction on real-valued programs David Monniaux Laboratoire d’informatique de l’´Ecole normale sup´erieure 45, rue d’Ulm, 75230 Paris cedex 5, France June 30, 2007 In t...
Variables in programs are usually confined to a fixed number of bits and results that require more bits are truncated. Due to the use of 32-bit and 64-bit variables, inadvertent ...
We extend Cyclone, a type-safe polymorphic language at vel of abstraction, with threads and locks. Data races can violate type safety in Cyclone. An extended type system staticall...
A static program checker that performs modular checking can check one program module for errors without needing to analyze the entire program. Modular checking requires that each m...