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    <body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
   href="http://llvm.org/bugs/show_bug.cgi?id=20630">bug 20630</a>
        <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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         <tr>
           <td style="text-align:right;">Status</td>
           <td>NEW
           </td>
           <td>RESOLVED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">CC</td>
           <td>
                
           </td>
           <td>richard-llvm@metafoo.co.uk
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           <td style="text-align:right;">Resolution</td>
           <td>---
           </td>
           <td>INVALID
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
   href="http://llvm.org/bugs/show_bug.cgi?id=20630#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - clang incorrectly infers that a fixed length array is a VLA when passing a const size through a function."
   href="http://llvm.org/bugs/show_bug.cgi?id=20630">bug 20630</a>
              from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
        <pre>No, that's a VLA. When determining whether you have a VLA, this is the code the
compiler looks at:

  void func(const int n)                                                        
  {                                                                             
      std::vector<int> futs[n];                                                 

The way in which you call this function is not relevant; 'n' is not constant
here.</pre>
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