[LLVMdev] RTTI handling
ASomorjai at graphisoft.com
Fri Sep 30 11:15:00 CDT 2011
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 detect this problem, but that's kind of messy. I'm hoping for a better solution with llvm…
(Mac OS X 10.6/10.7, clang 3.0)
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