<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/87422>87422</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Please annotate findings in tidy bugprone-exception-escape
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          jackua22
      </td>
    </tr>
</table>

<pre>
    When tidy reports a violations, it looks like
```
an exception may be thrown in function 'main' which should not throw exceptions [bugprone-exception-escape]
 2801 | int main(int argc, char *argv[])
      |     ^
```
or
```
somefile.cpp:2425:11: an exception may be thrown in function 'operator=' which should not throw exceptions [bugprone-exception-escape]
 2425 |   Data& operator=(Data&&) = default;
```
It is not so actionable or ergonomic.  It is an important finding, must be fixed, but it takes a lot of time to find the cause.  One line of a note will save a lot of efforts.
In the last example, I opened CLion, which immediately highlighted the move constructor with a message "Move constructor should be marked noexcept".  Simple and clear.  Yes, we run tidy with select checks, and performance-noexcept-move-constructor is not in the same group as bugprone-exception-escape.

In the first example, I did not even find the source of an exception, it can be thousands lines of somebody's code.  Yes, I know, I can add a big catch and get the source control ownership of all the lines in main function.  But it would help if the tool explains its findings.
</pre>
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