Msp::Debug::Backtrace &get_thread_backtrace()
{
-#if __cplusplus>=201103L
static thread_local Msp::Debug::Backtrace backtrace;
-#elif defined(__GNUC__)
- static __thread Msp::Debug::Backtrace backtrace;
-#else
- static Msp::Debug::Backtrace backtrace;
-#endif
return backtrace;
}