CodeQL library for Java/Kotlin
codeql/java-all 0.8.10-dev (changelog, source)
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Predicate SsaImpl::SsaDefReaches::ssaDefReachesUse

Holds if the SSA definition of v at def reaches use without crossing another SSA definition of v.

Import path

import semmle.code.java.dataflow.SSA
predicate ssaDefReachesUse(TrackedVar v, TrackedSsaDef def, VarRead use)