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    <body><span class="vcard"><a class="email" href="mailto:howarth.mailing.lists@gmail.com" title="Jack Howarth <howarth.mailing.lists@gmail.com>"> <span class="fn">Jack Howarth</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - non-deterministic stage2/stage3 file comparison failures in 3 stage bootstrap on x86_64 darwin and x86_64 linux"
   href="http://bugs.llvm.org/show_bug.cgi?id=32342">bug 32342</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>REOPENED
           </td>
           <td>RESOLVED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>---
           </td>
           <td>FIXED
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - non-deterministic stage2/stage3 file comparison failures in 3 stage bootstrap on x86_64 darwin and x86_64 linux"
   href="http://bugs.llvm.org/show_bug.cgi?id=32342#c61">Comment # 61</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - non-deterministic stage2/stage3 file comparison failures in 3 stage bootstrap on x86_64 darwin and x86_64 linux"
   href="http://bugs.llvm.org/show_bug.cgi?id=32342">bug 32342</a>
              from <span class="vcard"><a class="email" href="mailto:howarth.mailing.lists@gmail.com" title="Jack Howarth <howarth.mailing.lists@gmail.com>"> <span class="fn">Jack Howarth</span></a>
</span></b>
        <pre>Current trunk at r300432 which has

------------------------------------------------------------------------
r300431 | davide | 2017-04-16 17:07:04 -0400 (Sun, 16 Apr 2017) | 3 lines

[LCSSA] Fix non-determinism due to iterating over a SmallPtrSet.

Use a SmallSetVector instead.
------------------------------------------------------------------------

eliminates the non-deterministic behavior and now passes 3-stage bootstraps
with stage2/stage3 file comparisons again on x86_64-apple-darwin16.

Thanks.</pre>
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