http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48094
--- Comment #7 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-12-03 15:49:49 UTC --- (In reply to comment #6) > could you please check the status of this with XCode 4. / Darwin11. > > AFAICT, this (duplicate __image_info sections) appears to be resolved.. > > .. although the Undefined symbols for architecture > .objc_class_name_myRootObject might well still be present. Current gcc trunk now just shows warnings of the form... ld: warning: section __OBJC/__image_info has unexpectedly large size 16 in /var/tmp//ccsj97TC.lto.o in objc.log for Xcode 4.2.1 on Lion. The undefined .objc_class_name_myRootObject symbols are still present.
