On 08/08/2013 06:34 PM, Caroline Tice wrote:
Actually if you ever want to use the feature with your compiler you should build your compiler with --enable-vtable-verify. This will, as you noted, insert calls in libstdc++ to build the verification data structures and to verify the virtual calls in libstdc++ itself. However libstdc++ itself contains 'stub' (do-nothing) versions of the functions that build the data structures and perform the verification.
How do you ensure that the libvtv versions get used rather than the stubs in libstdc++?
Jason
