[Bug libgcj/6819] duplicate class registration bug

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6819
Bug 6819 depends on bug 12725, which changed state.

Bug 12725 Summary: [meta-bug] gcj does not conform to Binary Compatibility specification
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12725

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |WONTFIX