[Webkit-unassigned] [Bug 208336] New: REGRESSION (257257) [ Mac Debug ] CompactPointerTuple lldb tests are failing.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=208336

            Bug ID: 208336
           Summary: REGRESSION (257257) [ Mac Debug ] CompactPointerTuple
                    lldb tests are failing.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Macintosh
                OS: macOS 10.15
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Lawrence.j at apple.com

6 lldb tests are failing on Mac Debug.

They appear to be related to the changes here: https://trac.webkit.org/changeset/257257/webkit

File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 243, in serial_test_WTFCompactPointerTupleProvider_simple_bool
      self.assertEqual(provider.get_child_at_index(1).GetValue(), 'true')
  AssertionError: 'false' != 'true'

File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 201, in serial_test_WTFCompactPointerTuple_SummaryProvider_simple
      self.assertEqual(summary, "{ type = 7 }")
  AssertionError: '{ type = 14336 }' != '{ type = 7 }'

File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 211, in serial_test_WTFCompactPointerTuple_SummaryProvider_bool
      self.assertEqual(summary, "{ type = true }")
  AssertionError: '{ type = false }' != '{ type = true }'

File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 227, in serial_test_WTFCompactPointerTupleProvider_simple
      self.assertEqual(provider.get_child_at_index(1).GetValueAsUnsigned(), 7)
  AssertionError: 14336 != 7

Traceback (most recent call last):
    File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 206, in serial_test_WTFCompactPointerTuple_SummaryProvider_max_type_value
      self.assertEqual(summary, "{ type = 255 }")
  AssertionError: '{ type = 63488 }' != '{ type = 255 }'

Traceback (most recent call last):
    File "/Volumes/Data/slave/catalina-debug-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 235, in serial_test_WTFCompactPointerTupleProvider_max_type_value
      self.assertEqual(provider.get_child_at_index(1).GetValueAsUnsigned(), 255)
  AssertionError: 63488 != 255

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