Sam Estep 2efc8f8d65 [clang][dataflow] Add an option for context-sensitive depth ...

This patch adds a `Depth` field (default value 2) to `ContextSensitiveOptions`, allowing context-sensitive analysis of functions that call other functions. This also requires replacing the `DeclCtx` field on `Environment` with a `CallString` field that contains a vector of decl contexts, to ensure that the analysis doesn't try to analyze recursive or mutually recursive calls (which would result in a crash, due to the way we handle `StorageLocation`s).

Reviewed By: xazax.hun

Differential Revision: https://reviews.llvm.org/D131809

2022-08-15 19:58:40 +00:00

24 KiB

Raw Blame History

View Raw