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codeql/cpp/ql/test/library-tests/controlflow/dominance/dominatorExists.ql
Jonas Jensen 4ef5c9af62 C++: Autoformat everything
Some files that will change in #1736 have been spared.

    ./build -j4 target/jars/qlformat
    find ql/cpp/ql -name "*.ql"  -print0 | xargs -0 target/jars/qlformat --input
    find ql/cpp/ql -name "*.qll" -print0 | xargs -0 target/jars/qlformat --input
    (cd ql && git checkout 'cpp/ql/src/semmle/code/cpp/ir/implementation/**/*SSA*.qll')
    buildutils-internal/scripts/pr-checks/sync-identical-files.py --latest
2019-09-09 11:25:53 +02:00

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// Every reachable node has a dominator
import cpp
import semmle.code.cpp.controlflow.Dominance
ControlFlowNode reachableIn(Function func) {
result = func.getEntryPoint() or
result = reachableIn(func).getASuccessor()
}
from Function func, ControlFlowNode node
where
node = reachableIn(func) and
node != func.getEntryPoint() and
not iDominates(_, node)
select func, node