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      <base href="https://bugs.webkit.org/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - 26 JSC test failures when running with the cloop."
   href="https://bugs.webkit.org/show_bug.cgi?id=166653">166653</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>26 JSC test failures when running with the cloop.
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>WebKit Local Build
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>JavaScriptCore
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned&#64;lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mark.lam&#64;apple.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Build the cloop as follows:
$ ./Tools/Scripts/build-jsc --release --cloop

Run the JSC tests as follows:
$ ./Tools/Scripts/run-javascriptcore-tests --release --cloop --no-build --no-jit-stress-tests

You'll see these 26 failures:
** The following JSC stress test failures have been introduced:
    ChakraCore.yaml/ChakraCore/test/TaggedIntegers/predecrement.js.default
    ChakraCore.yaml/ChakraCore/test/TaggedIntegers/preincrement.js.default
    es6.yaml/es6/typed_arrays_Int16Array.js.default
    es6.yaml/es6/typed_arrays_Int8Array.js.default
    jsc-layout-tests.yaml/js/script-tests/dfg-int16array.js.layout
    jsc-layout-tests.yaml/js/script-tests/dfg-int8array.js.layout
    jsc-layout-tests.yaml/js/script-tests/regress-139548.js.layout
    jsc-layout-tests.yaml/js/script-tests/regress-150434.js.layout
    stress/arith-abs-on-various-types.js.default
    stress/arith-abs-to-arith-negate-range-optimizaton.js.default
    stress/arith-abs-with-bitwise-or-zero.js.default
    stress/arith-ceil-on-various-types.js.default
    stress/arith-clz32-on-various-types.js.default
    stress/arith-cos-on-various-types.js.default
    stress/arith-floor-on-various-types.js.default
    stress/arith-fround-on-various-types.js.default
    stress/arith-log-on-various-types.js.default
    stress/arith-negate-on-various-types.js.default
    stress/arith-round-on-various-types.js.default
    stress/arith-sin-on-various-types.js.default
    stress/arith-sqrt-on-various-types.js.default
    stress/arith-tan-on-various-types.js.default
    stress/arith-trunc-on-various-types.js.default
    stress/check-string-ident.js.default
    stress/compare-strict-eq-on-various-types.js.default
    stress/redundant-add-overflow-checks.js.default

Results for JSC stress tests:
    26 failures found.</pre>
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