C++ binary compatibility problems after gcc update?

[Matthias Drochner <M.Drochner%fz-juelich.de@localhost>]

Is anyone else seeing this? After I rebuilt -current,
C++ applications dump core. (So far, monotone, qt4,
cmake and stellarium were affected.)
After recompilation, everything is fine.

Are there known changes in the C++ ABI by gcc-4.1.3,
or an incompatible change to libstdc++ (which would
suggest a major version bump)?

best regards
Matthias




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