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Re: Libstdc++ versioning issues


> AFAICS, there are no problems whatsover, because version 3.4.5 is *new*
> in 4.0.1.

See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22109>.  This is
also <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1022>.

This is probably a bug in binutils but I don't have a warm fuzzy
feeling about this.  I have done some debugging of the problem.
It appears that PLABEL relocations aren't being correctly handled
for versioned symbols.  However, it's not clear why we have a PLABEL
relocation for the symbol _ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
in the first place.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)


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