http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51673
Pawel Sikora <pluto at agmk dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |NEW Resolution|INVALID | --- Comment #14 from Pawel Sikora <pluto at agmk dot net> 2012-03-06 18:36:06 UTC --- (In reply to comment #13) > Hmm, this looks to me like an boost-issue and seems to me not being related to > gcc itself. The cause might be that symbol-mangling has changed and boost > doesn't specifies it on its export-table? > > I will close this bug as invalid. 1). please don't close this issue as invalid - orignal topic is fixed on 4.7. will it be backported to 4.6? (i have an adjusted patch). 2). i've found the core issue for problem mentioned in comment 12. the --disable-nls configure option causes missing x64 .dll exports but this is imho a bug (libstdc++ headers allow boost to use locale support but linking fails later). i've --enabled-nls and it works fine.