Branch: refs/heads/webkitglib/2.52
Home: https://github.com/WebKit/WebKit
Commit: 2bfbc66ff447f329dab0f4158f3b3912b980093e
https://github.com/WebKit/WebKit/commit/2bfbc66ff447f329dab0f4158f3b3912b980093e
Author: Geoffrey Garen <[email protected]>
Date: 2026-08-11 (Tue, 11 Aug 2026)
Changed paths:
M Source/WTF/WTF.xcodeproj/project.pbxproj
M Source/WTF/wtf/CMakeLists.txt
M Source/WTF/wtf/InlineWeakPtr.h
M Source/WTF/wtf/InlineWeakRef.h
A Source/WTF/wtf/Nonallocatable.h
M Source/WTF/wtf/RefCountedWithInlineWeakPtr.h
M Source/WTF/wtf/UniquelyOwned.h
M Source/WTF/wtf/UniquelyOwnedPtr.h
M Source/WebCore/SaferCPPExpectations/UncheckedCallArgsCheckerExpectations
M Source/WebCore/SaferCPPExpectations/UncountedCallArgsCheckerExpectations
M Source/WebCore/rendering/RenderLayer.cpp
M Source/WebCore/rendering/RenderLayer.h
M Tools/TestWebKitAPI/CMakeLists.txt
M Tools/TestWebKitAPI/Tests/WTF/CheckedPtr.cpp
M Tools/TestWebKitAPI/Tests/WTF/HashMap.cpp
M Tools/TestWebKitAPI/Tests/WTF/HashSet.cpp
M Tools/TestWebKitAPI/Tests/WTF/ListHashSet.cpp
A Tools/TestWebKitAPI/Tests/WTF/RefCountedWithInlineWeakPtr.cpp
Log Message:
-----------
Cherry-pick 318846@main (f880bc57ad50).
https://bugs.webkit.org/show_bug.cgi?id=321243
Unreviewed backport.
RefCountedWithInlineWeakPtr is undef in GCC 15
https://bugs.webkit.org/show_bug.cgi?id=321243
rdar://184290928
Reviewed by Ryosuke Niwa.
This patch moves the refcount bits in RefCountedWithInlineWeakPtr<T> into a
separately declared type that is adjacent to T, instead of a base class of
T.
Technically, it is undef to read bits out of T after ~T(), and GCC 15 is
aggressive about this. Separating the types works around this restriction.
The allocation and data layout should remain the exact same in practice.
Canonical link: https://commits.webkit.org/318846@main
Canonical link: https://commits.webkit.org/305877.1087@webkitglib/2.52
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