{
 "tokens": {
  "input": 1472,
  "cache_read": 0,
  "cache_write": 1496,
  "output": 186
 },
 "reviews": [
  {
   "key": [
    "https://ftp.debian.org/debian/pool/main/c/cbmc/cbmc_6.6.0.orig.tar.gz",
    "main cbmc-cbmc-6.6.0/src/util/merge_irep.cpp:186:10: error: Reference to local variable returned. [returnReference]"
   ],
   "verdict": {
    "verdict": "improvement",
    "confidence": "high",
    "explanation": "`entry` is a local std::pair<iterator,bool> returned by irep_store.insert(). `*entry.first` dereferences a set iterator, which yields a reference to an element owned by the container, not to the local `entry`. Returning it is valid, so the returnReference warning was a false positive. The PR makes lifetime tracking stop at `x.a` when it is dereferenced with unary `*`. That is exactly this `*entry.first` pattern (#11168), so removing the warning is correct."
   }
  }
 ],
 "started": "2026-10-29 15:11:09 UTC",
 "runner": "server"
}