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On Sep 30, 2011, at 9:15 AM, Somorjai, Akos wrote: > I was wondering how llvm and clang handles the RTTI shared libraries issue mentioned here: http://gcc.gnu.org/faq.html#dso This is really a Clang question and so belongs on cfe-dev. > Is it using name or address comparison? Clang strives for interoperability with GCC, which means we use address comparison on targets where GCC does.

...to polymorphic class types, which presumably they do if your problems are with dynamic_cast, then you need to use key functions more effectively. John. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110930/8355c025/attachment.html>

Hello all, I was wondering how llvm and clang handles the RTTI shared libraries issue mentioned here: http://gcc.gnu.org/faq.html#dso Is it using name or address comparison? We have an architecture with several frameworks and plug-ins; some of the latter are being loaded and unloaded runtime. In the past that issue caused crashes in our app, so at the moment we are overriding __dynamic_cast to