Commit 0f813ce

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Merge pull request github#12543 from erik-krogh/reg-perf

ReDoS: restrict the edges considered in polynomial-redos for complex regular expressions

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javascript/ql/test/query-tests/Security/CWE-400/ReDoS
- PolynomialBackTracking.expected
python/ql
- lib/semmle/python
  - regex.qll
- test/query-tests/Security/CWE-730-PolynomialReDoS
  - PolynomialReDoS.expected
  - test.py
shared/regex/codeql/regex/nfa
- SuperlinearBackTracking.qll

+72

-39

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