<html>
    <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 - Clang 8 allows C++11-style enums in C"
   href="https://bugs.llvm.org/show_bug.cgi?id=42845">42845</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Clang 8 allows C++11-style enums in C
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>8.0
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>Linux
          </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>mark.l.barbone@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>I wrote the following test code:


```
#include <stdint.h>

enum MyEnum : uint8_t {
    A = 3,
    B = 10,
    C = 17,
};
```

This uses C++11 features, but Clang 8 compiles it fine as C code.

Both GCC and Clang 7 reject it with a parse error.

Here is a Compiler Explorer link: <a href="https://godbolt.org/z/99K4ck">https://godbolt.org/z/99K4ck</a></pre>
        </div>
      </p>


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      <ul>
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