ebrevnov added a comment. While -Bsymbolic-funtions brings nice performance improvements it also changes symbol resolution order. That means we effectively disabled preemption for functions and all references from inside libLLVM*.so will be resolved locally. But references to global data can still be interposed by external definitions. Do I understand correctly that main argument against using -Bsymbolic is potential issue with equality comparison of address of global? Or anything else?
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