UDK_3_0_0 {
    global:
        _ZTI*; _ZTS*; # weak RTTI symbols for C++ exceptions

        _ZN4cppu6helper7purpenv13createMappingEPP12_uno_MappingP16_uno_EnvironmentS6_PFvbPvS7_P33_typelib_TypeDescriptionReferenceP24_typelib_MethodParameter?PK24_typelib_TypeDescriptionS7_PS7_PP8_uno_AnyES7_;
        _ZN4cppu6helper7purpenv29Environment_initWithEnterableEP16_uno_EnvironmentPNS_9EnterableE;

    local:
        *;
};

# Unique libstdc++ symbols:
GLIBCXX_3.4 {
    global:
        _ZGVNSt7num_put*; _ZNSt7num_put*;
};