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C++: Fix join-order problem in clearsContent

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Jeroen Ketema
2023-06-27 11:59:26 +02:00
parent 54632cd474
commit 2628552ef4
1 changed files with 3 additions and 1 deletions
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4
cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll
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@@ -786,7 +786,9 @@ predicate clearsContent(Node n, Content c) {
) )
or or
forex(PostUpdateNode pun, Content d | forex(PostUpdateNode pun, Content d |
d.impliesClearOf(c) and storeStepImpl(_, d, pun, true) and pun.getPreUpdateNode() = n pragma[only_bind_into](d).impliesClearOf(pragma[only_bind_into](c)) and
storeStepImpl(_, d, pun, true) and
pun.getPreUpdateNode() = n
| |
c.getIndirectionIndex() = d.getIndirectionIndex() c.getIndirectionIndex() = d.getIndirectionIndex()
) )