struct Wrapper {
  Wrapper(int i);
};

int called() { return 1; }

Wrapper caller() {
  return called();
}

/*
OUTPUT:
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  "skipped_by_preprocessor": [],
  "usr2func": [{
      "usr": 468307235068920063,
      "detailed_name": "int called()",
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      "derived": [],
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    }, {
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      "detailed_name": "void Wrapper::Wrapper(int i)",
      "qual_name_offset": 5,
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      "callees": []
    }, {
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      "detailed_name": "Wrapper caller()",
      "qual_name_offset": 8,
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      "spell": "7:9-7:15|0|1|2",
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      "callees": ["8:10-8:18|10544127002917214589|3|288", "8:10-8:16|468307235068920063|3|32"]
    }],
  "usr2type": [{
      "usr": 13611487872560323389,
      "detailed_name": "Wrapper",
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      "short_name": "Wrapper",
      "kind": 23,
      "declarations": ["2:3-2:10|0|1|4"],
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    }],
  "usr2var": []
}
*/