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C++: Remove redundant transitive closure #21314

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Merged
MathiasVP merged 1 commit into from
Feb 12, 2026
+1 −3
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C++: Remove redundant transitive closure #21314

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4 changes: 1 addition & 3 deletions cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -1726,9 +1726,7 @@ private module Cached {
SsaImpl::ssaFlow(n, succ) and
bb1 = n.getBasicBlock() and
bb2 = succ.getBasicBlock() and
bb1 != bb2 and
bb2.dominates(bb1) and
bb1.getASuccessor+() = bb2
bb2.strictlyDominates(bb1)
)
}

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