Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: c2393f9a46afe8d6e655c81ebf9f7f6ad37026ce
      
https://github.com/WebKit/WebKit/commit/c2393f9a46afe8d6e655c81ebf9f7f6ad37026ce
  Author: Mark Lam <[email protected]>
  Date:   2023-01-27 (Fri, 27 Jan 2023)

  Changed paths:
    M Source/WTF/wtf/FixedBitVector.h
    M Tools/TestWebKitAPI/Tests/WTF/Bitmap.cpp

  Log Message:
  -----------
  Ensure FixedBitVector's WordType matches the type of 
BitVector::m_bitsOrPointer.
https://bugs.webkit.org/show_bug.cgi?id=251251
<rdar://problem/104731974>

Reviewed by Yusuke Suzuki.

The rest of FixedBitVector's code relies on this relationship.  So, let's make 
it explicit.

Also, fixed a bug in BitMap's API tests: testBitmapConcurrentTestAndSet() and
testBitmapConcurrentTestAndClear() were exercising testAndSet() and 
testAndClear()
respectively instead of their concurrent versions.  This is now fixed.  This 
issue was
originally found by Yijia Huang in 
https://bugs.webkit.org/show_bug.cgi?id=250847.

* Source/WTF/wtf/FixedBitVector.h:
* Tools/TestWebKitAPI/Tests/WTF/Bitmap.cpp:
(TestWebKitAPI::testBitmapConcurrentTestAndSet):
(TestWebKitAPI::testBitmapConcurrentTestAndClear):

Canonical link: https://commits.webkit.org/259490@main


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