<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 - ICE on consteval constructor when targeting Windows"
   href="https://bugs.llvm.org/show_bug.cgi?id=49344">49344</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>ICE on consteval constructor when targeting Windows
          </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>enhancement
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>-New Bugs
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>lauri@vasama.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=24569" name="attach_24569" title="Source">attachment 24569</a> <a href="attachment.cgi?id=24569&action=edit" title="Source">[details]</a></span>
Source

<a href="https://godbolt.org/z/s14Ec5">https://godbolt.org/z/s14Ec5</a>

struct C
{
    static constexpr int S(const char* cstr)
    {
        return 0;
    }
};

struct B
{
    const char* a;
    const char* b;

    constexpr B(const char* string, size_t size)
        : a(string), b(string + size)
    {
    }
};

struct S : B
{
    consteval S(const char* cstr)
        : B(cstr, C::S(cstr))
    {
    }
};

S f()
{
    return "";
}</pre>
        </div>
      </p>


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