[PATCH] D118596: [clang][dataflow] Enable comparison of distinct values in Environment

[Stanislav Gatev via Phabricator via cfe-commits]

sgatev created this revision.
sgatev added reviewers: ymandel, xazax.hun, gribozavr2.
Herald added subscribers: tschuett, steakhal, rnkovacs.
sgatev requested review of this revision.
Herald added a project: clang.

Make specializations of `DataflowAnalysis` extendable with domain-specific
logic for comparing distinct values when comparing environments.

This is part of the implementation of the dataflow analysis framework.
See "[RFC] A dataflow analysis framework for Clang AST" on cfe-dev.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D118596

Files:
  clang/include/clang/Analysis/FlowSensitive/DataflowAnalysis.h
  clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
  clang/include/clang/Analysis/FlowSensitive/TypeErasedDataflowAnalysis.h
  clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
  clang/lib/Analysis/FlowSensitive/TypeErasedDataflowAnalysis.cpp
  clang/unittests/Analysis/FlowSensitive/TestingSupport.h
  clang/unittests/Analysis/FlowSensitive/TypeErasedDataflowAnalysisTest.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D118596.404482.patch
Type: text/x-patch
Size: 17865 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20220131/b9b0bb84/attachment-0001.bin>