304930 2026-01-05 02:21:41 -0800 Add SwiftReceiverIfEnabled 2026-01-14 02:23:38 -0800 1 1 1 Unclassified WebKit WebKit Process Model WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 305450 1 adrian_taylor webkit-unassigned nham webkit-bug-importer oldest_to_newest 2169246 0 adrian_taylor 2026-01-05 02:21:41 -0800 WebKit uses python to generate C++ to parse and dispatch IPC messages. This generated C++ can call into either Swift or C++ code, which is selected using an attribute in the messages.in file called 'SwiftReceiver'. However, for all candidate Swift IPC handlers in the near future, we intend to selectively enable C++ vs Swift handlers using a build-time option. We therefore need to be able to choose 'SwiftReceiver' based on the value of a preprocessor directive. 2169247 1 webkit-bug-importer 2026-01-05 02:21:49 -0800 <rdar://problem/167541410> 2169250 2 adrian_taylor 2026-01-05 02:29:41 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56079 2171575 3 ews-feeder 2026-01-13 14:42:50 -0800 Committed 305539@main (dd8bdc771fa0): <https://commits.webkit.org/305539@main> Reviewed commits have been landed. Closing PR #56079 and removing active labels. 2171668 4 jbedard 2026-01-13 21:31:02 -0800 Reopened Bugzilla. REGRESSION(305532@main): Broke the Asan build, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=305450. 2171748 5 ews-feeder 2026-01-14 02:23:36 -0800 Committed 305567@main (5b1d62e3436d): <https://commits.webkit.org/305567@main> Reviewed commits have been landed. Closing PR #56546 and removing active labels.