<html>
    <head>
      <base href="https://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 --- - nullptr conversion to bool should not be true"
   href="https://llvm.org/bugs/show_bug.cgi?id=28811">28811</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>nullptr conversion to bool should not be true
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>3.9
          </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>normal
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>C++11
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>westion717@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>dgregor@apple.com, llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>typedef decltype(nullptr) nullptr_t;

nullptr_t x1 = x1;

nullptr_t x2(x2);

static const nullptr_t x3[] = {x3[0]};

nullptr_t x4 = !x4 ? x4 : (nullptr_t)0;

template <class T> struct A {
        static T x;
};
template <class T> T A<T>::x = x;
A<nullptr_t> x5;

struct B {
        nullptr_t x;
        B() : x(x) {}
};

nullptr_t& f()
{
        static nullptr_t x = x;
        return x;
}

int main()
{
        if (x1 || x2 || x3[0] || x4 || x5.x)
                return 1;

        if (B().x || f()){

        __builtin_printf("----\n");
                return 1;
    }


        const nullptr_t x[] = {[&x]{return x[0];}()};
        if (x[0])
                return 1;

        return 0;
}

expected return 0;
actual return 1;</pre>
        </div>
      </p>
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