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    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Error if immediate function is used as default function argument initializer"
   href="https://bugs.llvm.org/show_bug.cgi?id=51483">51483</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Error if immediate function is used as default function argument initializer
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>clang
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>12.0
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>C++
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>fchelnokov@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Compilation of this valid code:
```
consteval int foo() { return 0; }
int bar(int a = foo()) { return a; }
int main() { return bar(); }
```
results in error:
```
error: cannot take address of consteval function 'foo' outside of an immediate
invocation
int bar(int a = foo()) { return a; }
                ^
```
Other compilers accept: <a href="https://gcc.godbolt.org/z/z8h7MPaGx">https://gcc.godbolt.org/z/z8h7MPaGx</a></pre>
        </div>
      </p>


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