On 11/11/2012 08:01 AM, Florian Weimer wrote:
I'm not sure if this sufficiently far-reaching.  It seems that this
doesn't allow me to implement a virtual function which takes a
std::string parameter in new-ABI-mode when the base class is also used
in old-ABI-mode.

Ah, yes; since virtual functions are called through the vtable the signatures of virtual functions are also part of the class ABI, so the base class also needs to be tagged. I guess I should add that to -Wabi-tag.

Jason

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