<html>
    <head>
      <base href="http://llvm.org/bugs/" />
    </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 --- - crash with lambda (auto) return type"
   href="http://llvm.org/bugs/show_bug.cgi?id=20611">20611</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>crash with lambda (auto) return type
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>trunk
          </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>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>C++1y
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>grish.vanika@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>This simple piece of code compiled fine:
    auto l = [](auto& container) -> auto {
            return container[0];
        };

    std::vector<int> v{ 1, 2, 3 };
    std::cout << l(v);

But clang will crash on this:
    auto l = [](auto& container) -> (auto) {
            return container[0];
        };

    std::vector<int> v{ 1, 2, 3 };
    std::cout << l(v);

Here is additional brackets around auto: (auto).

Thanks</pre>
        </div>
      </p>
      <hr>
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      <ul>
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    </body>
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