<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylU9tunDAQ_Rp4GQVxiaE88LDZTapUrRQpX2CbAdwaG_nS7v59B2i2aptKUSuN5Dln8JnjGSFsf-mSOs-k5ma8GaybeSCcVIckPyX5Yc23uPBZ79TzwiX6R_NRGTzaeUYTnhwO6ny9BPBJGTXHmRgorhw__8ZdxXf4aJYY_ux8TMq7NXa2fKAAgPMv-PKq4P15QRmwBxvDm6XfInyQIXL9j7KvS_4YARgblCTLYVIeOHyblEYQXH5JyiMsDn2cudAX4ENAR18hKBOc7aMMyhqwA5Dk31dEq077rurbquUpj2GyrvtgJ9T375_S6HQ3hbD49Umb7VGFKYpM2pmA1l9fjpvF2c80W4LK-4ieElY1bZtOXVOzd1yUDZOFuG2YaORAoGUMy6aoWJ1qLlD7LmF3CTul_99SdWVeUhRVnlc1KzJq1rdtW5dSiroQMrnNceZKZ6tOZt2Yum6TFHH0VNTKB_-zyL1Xo0F8cRhU0Bt42H8PdoJnzf20DpvOsE58904JyH3ea1GZnjJaprQ9Qo8aCaSb-26z_h3UMQKT>53799</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [Format] Slash of last `//` comment of indented code deleted
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
      </td>
    </tr>

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

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

<pre>
    `.clang-format`:
```yaml
SpacesInLineCommentPrefix:
  Minimum: 1
  Maximum: 1
```
Input:
```C++
//   x
// y
```
Expected output:
```C++
// x
// y
```
Actual output:
```C++
// x
/y
```

I noticed this a while back, presumably after the introduction of `SpacesInLineCommentPrefix`.
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJydkdtq3DAQhp_GvhExsr1aowtfbDYHUloI5Al0GNtqZMno0O6-fcfrZkvbFEJhQPPPaD79aKTX577Y00pZ4cabwYdZJNRFeyjoXUEPa36Js5jtVnpZhIL45D4bB0c_z-DSc4DBnK5DhHwxzsx5xgqprzVx-qN2hW_yyS05_f3ysWhu19iqzQMGIeT0mz6_C7w_LaASaOJz-jD6I-CDSlnY_8S-j_z5BcT5ZBRaTpOJRJDvk7FApFCvRXMkS4CYZyHtmYghQcBbQIxLweuskvGO-IEg8t8rwlWXum81b7kok0kW-oLdPmx7Z3fkxYo4rRQ804ra7GNC1AZam8ZpzNCl8hqIBgsoyhxsP6W0xPVHLmOjSVOWFU6isPbb23GzBP8VV4PSxJghYsLajvNy6lk96G7X0Y41Qu8GzpioMaGd5F0raVdaIcHG1TYaLk3f0Aajbilt96yuGGeac75vlJL7WqpiR2EWxlbrw5UPYxn6iweZx4hNa2KKv5oiRjM6gDe-yGnyof_kJ7D3j8_lxW9_MfsDV73tVQ">