Predicate Cached::localFlowStep

Holds if data flows from nodeFrom to nodeTo in exactly one local (intra-procedural) step. This relation is only used for local dataflow (for example DataFlow::localFlow(source, sink)) so it contains special cases that should only apply to local dataflow.

Import path

import semmle.code.cpp.ir.dataflow.internal.DataFlowUtil

predicate localFlowStep(Node nodeFrom, Node nodeTo)