<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/113426>113426</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Late error when lambda with capture is used as NTTP
        </td>
    </tr>

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

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

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

<pre>
    ```
consteval auto Make() {
  return [x = 0]{};
}

template <decltype(Make())>
struct A;  // rejected here

template <decltype([x = 0]{})>
struct B;  // fine here

B<{}>;  // rejected here
```

Structure A is rejected immediately, but structure B is rejected only when using
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJyMUt1u2zwMfRr6hmggU7FVX-gibpqr7xsGrC8g22ysTf6BftLl7Qfb2bKiAzZAoAnw8JxDmiYEex6ZNRQ1FMfMpNhPXnfdxQxz1kzdVUMpbk8cQRzaaQyRL8ahSXHC_803BnoEqhBUvUEQPcfkR4Si_o4gjyigOC5ldQR5Ay35lqwx8jA7ExlBPnXcunidF947_fLk8wYO0ac24gFkjQh0Ajqh56_cRu6wZ8__wPwnbx8l6t8lXu3IH-hrkE8_R3v-m6H3q9zil1UpecYD2nBvs8PAnTWR3RXoCZsUMfyC1u-g0-iu-NbziCnY8Zx1WnaVrEzGOldUlUookWe9VmW1f80LVVIlJQtmagsmwUoJRbRXmdUkaJ8LkuJRFCLftWX-qEruqrKVrMoG9oIHY93Oucuwm_w5syEk1nku91RmzjTswnpMRCO_4VoFouW2vF6aHpp0DrAXzoYY7jTRRsf6v-U_sfeT38ZxZmg6g2829tiaeR3dBkyBOzQBP728fM6Sd7qPcQ4gD9vqzzb2qdm10wB0WhRun4fZT8vGgE6rrwB0uhm_aPoRAAD__9sc5qw">