Building WebKitGTK+ with Clang produces the following warning: Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.h:67:14: warning: private field 'm_windowID' is not used [-Wunused-private-field] uint64_t m_windowID { 0 }; ^ The “windowID” parameter is still needed in the constructor, as it gets passed to “gtk_plug_new()”, but that is the only use. I'll be sending a patch to remove the unneeded “m_windowID” member.
Created attachment 305461 [details] Patch
JFTR, the failures in the Windows/Mac EWSs seem completely unrelated. (Also: the lines changed are guarded with “PLATFORM(GTK)”)
Comment on attachment 305461 [details] Patch Clearing flags on attachment: 305461 Committed r214412: <http://trac.webkit.org/changeset/214412>
All reviewed patches have been landed. Closing bug.