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    <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 - ARM backend: Cannot scavenge register without an emergency spill slot!"
   href="https://bugs.llvm.org/show_bug.cgi?id=48232">48232</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>ARM backend: Cannot scavenge register without an emergency spill slot!
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

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

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

        <tr>
          <th>OS</th>
          <td>All
          </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>Common Code Generator Code
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>pirama@google.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>danalbert@google.com, kristof.beyls@arm.com, llvm-bugs@lists.llvm.org, srhines@google.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=24186" name="attach_24186" title="Reduced repro">attachment 24186</a> <a href="attachment.cgi?id=24186&action=edit" title="Reduced repro">[details]</a></span>
Reduced repro

Refiling <a href="https://github.com/android/ndk/issues/1377">https://github.com/android/ndk/issues/1377</a> in LLVM bug tracker.

Attached repro fails with the following message:

fatal error: error in backend: Error while trying to spill LR from class GPR:
Cannot scavenge register without an emergency spill slot!

This case was after reduction with creduce.  For the original repro, see
<a href="https://github.com/android/ndk/issues/1377">https://github.com/android/ndk/issues/1377</a>.</pre>
        </div>
      </p>


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