# These symbols are not re-exported from libc++ because providing a definition in libc++ causes # issues with some clients when backdeploying. # These symbols are implementation details of libc++abi, but they are referenced from UBSan # (which is a total hack). We'll need to figure out how to decouple UBSan from these details # before we can stop exporting them from libc++abi. __ZTIN10__cxxabiv117__class_type_infoE __ZTIN10__cxxabiv120__si_class_type_infoE __ZTIN10__cxxabiv121__vmi_class_type_infoE # This symbol is not an implementation detail of libc++abi, but it also causes issues when moving # to libc++. This needs further investigation. ___cxa_rethrow_primary_exception