Copy SignedPtr.h in WTF.xcodeproj
SignedPtr.h was added after the patch for https://bugs.webkit.org/show_bug.cgi?id=235744 was posted, so while they merged cleanly, it was not added to WTF's copy headers phase.
Created attachment 451612 [details] Patch
Comment on attachment 451612 [details] Patch Clearing flags on attachment: 451612 Committed r289591 (247104@trunk): <https://commits.webkit.org/247104@trunk>
All reviewed patches have been landed. Closing bug.
<rdar://problem/88783371>
Re-opened since this is blocked by bug 236472
Incorporated into https://trac.webkit.org/changeset/289256