2 Commits

Author	SHA1	Message	Date
Jonas Jensen	3edadc311f	C++: Simplify skipInitializer in CFG.qll ... The CFG construction code previously contained half of an approximation of which address expressions are constant. Now this this property is properly modelled by `Expr.isConstant`, we can remove this code. This fixes most discrepancies between the QL-based CFG and the extractor-based CFG on Wireshark.	2019-01-15 13:03:26 +01:00
Jonas Jensen	26f32f0d6d	C++: Initial version of CFG.qll ... This implements calculation of the control-flow graph in QL. The new code is not enabled yet as we'll need more extractor changes first. The `SyntheticDestructorCalls.qll` file is a temporary solution that can be removed when the extractor produces this information directly.	2019-01-04 13:34:36 +01:00