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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 - Clang -ftime-report prints some sections twice since 7.0"
   href="https://bugs.llvm.org/show_bug.cgi?id=40328">40328</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Clang -ftime-report prints some sections twice since 7.0
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>7.0
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </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>Driver
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>aras@nesnausk.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Since clang 7.0.0, some sections of "-ftime-report" are printed twice in the
output. Happens on current trunk too (8.0.0 trunk 351143).

These are printed twice: "Register Allocation", "Instruction Selection and
Scheduling", "DWARF Emission", "... Pass execution timing report ..."

These are printed just once like expected: "Miscellaneous Ungrouped Timers",
"Clang front-end time report".

Repro: look at output in compiler explorer, <a href="https://godbolt.org/z/MREMFW">https://godbolt.org/z/MREMFW</a> --
selecting older Clang versions in the compiler dropdown shows that this started
happening in 7.0.</pre>
        </div>
      </p>


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