> On 09/20/2014 04:39 AM, Jan Hubicka wrote: > >/usr/include/X11/Xlib.h:948:3: warning: type ‘struct XAnyEvent’ violates one > >definition rule [-Wodr] > > } XAnyEvent; > > ^ > >/usr/include/X11/Xlib.h:948:3: note: a different type is defined in another > >translation unit > > } XAnyEvent; > > ^ > >/usr/include/X11/Xlib.h:947:9: note: the first difference of corresponding > >definitions is field ‘window’ > > Window window; /* window on which event was requested in event mask */ > > ^ > >/usr/include/X11/Xlib.h:947:9: note: a field of same name but different type > >is defined in another translation unit > > Window window; /* window on which event was requested in event mask */ > > ^ > >/usr/include/X11/X.h:96:13: note: type ‘XLIB_Window’ should match type > >‘Window’ > > typedef XID Window; > > ^ > >/usr/include/X11/X.h:96:13: note: the incompatible type is defined here > > typedef XID Window; > > ^ > > ...so unwinding of typedefs (a la, "note: type 'XID' is defined > here") could be helpful in tracking this down.
Typedefs are transparent for type mangling, so I do not thing you get warnings on those at all. Here I think the problem is that someone gets idea to #define Window ZLIB_Window perhaps here http://dev-builds.libreoffice.org/lcov_reports/master~2014-04-11_00.55.10/extensions/source/plugin/inc/plugin/unx/plugcon.hxx.gcov.html I am not sure if that can be warned about better. One problem is that I probably should name the incompatible type that I don't because the unified way I output warnings. Concerning include stack, I am honestly not sure why it is not output - will try to track it down. Also do not know why the ^ markers tends to be output on beggining of the line in some cases. I also plan to store actual compilation unit name in case single source is used to be built with multiple #defines, so that would give at least the top of inline stack. Honza > > Stephan _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
