<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/113354>113354</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            cppcoreguidelines-rvalue-reference-param-not-moved false-positive for assignment operator?
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            clang-tidy,
            false-positive
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          EugeneZelenko
      </td>
    </tr>
</table>

<pre>
    I may be wrong, but looks like `cppcoreguidelines-rvalue-reference-param-not-moved` produces false positive when assignment operator with rvalue is available (https://en.cppreference.com/w/cpp/string/basic_string/operator%3D):

```
#include <string>
#include <vector>

std::vector<std::string> tokens;

void function(std::string&& token)
{
 tokens.resize(tokens.size() + 1);
    tokens[tokens.size() - 1] = token;
}
```

GodBolt: https://godbolt.org/z/9zhvr75db
</pre>
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