/* */ GCC_3.5 { _Unwind_Complete; _Unwind_VRS_Get; _Unwind_VRS_Set; _Unwind_VRS_Pop; __aeabi_unwind_cpp_pr0; __aeabi_unwind_cpp_pr1; __aeabi_unwind_cpp_pr2; __gnu_unwind_frame; }; GCC_4.3.0 { _Unwind_Backtrace; };